15春西工大《大学英语3》在线作业2满分答案

《大学英语（三）》作业参考答案I.Reading ComprehensionPassage 1 1. D 2. C 3. D 4. C 5. APassage 2 1. C 2. A 3. C 4. A 5. APassage 3 1. D 2. B 3. C 4. A 5. DPassage 4 1. C 2. B 3. D 4. B 5. APassage 5 1. C 2. D 3. D 4. C 5. BPassage 6 1. C 2. B 3. D 4. B 5. CPassage 7 1. B 2. C 3. A 4. B 5. CPassage 8 1. D 2. C 3. A 4. B 5. BPassage 9 1. A 2. D 3. D 4. D 5. BPassage10 1. D 2. D 3. B 4. B 5. DPassage11 1. B 2. D 3. C 4. A 5. CPassage12 1. D 2. C 3. B 4. D 5. CII.Vocabulary and Structure1. B2. A3. C4. D5. B6. A7. C8. D9. C 10. A11. A 12. D 13. D 14. C 15. C 16. A 17. D 18. D 19. C 20. A21. A 22. D 23. C 24. D 25. C 26. B 27. D 28. C 29. A 30. C31. A 32. D 33. D 34. A 35. D 36. A 37. A 38. C 39. C 40. A41. D 42. B 43. D 44. A 45. D 46. A 47. C 48. B 49. A 50. C51. C 52. D 53. A 54. B 55. D 56. C 57. C 58. D 59. A 60. A61. D 62. A 63. B 64. C 65. D 66. C 67. C 68. A 69. B 70. A71. B 72. D 73. B 74. C 75. D 76. A 77. B 78. C 79. B 80. BIII.Translation1. Young people sometimes complain of not being able to communicate with their parents.2. Mary has been longing to take up residence in a Chinese village in Yunnan for a few years. Now her dream has come true.3. Domestic animals are used to depending on humans, so it is difficult for them to survive in the wild.4. I figure he’ll be back soon since he promised to have dinner with me.5. While I admit that there are problems, I don’t agree that they cannot be solved.6. Thoughts are expressed by means of language.7. The old lady feels assured that her son will come back home today to celebrate her birthday.8. His mother insisted that his pocket money should not exceed 100 Yuan per month.9. We bought a car last month, which was registered under my name.10. The color of the envelope suggests that the letter might be from a woman.11. George is nuts about Chinese culture and has decided to learn Chinese in an evening school.12. After two months of restless effort, the police finally tracked the criminal down in a southern city.13. The two companies have already agreed in principle to go ahead with the project.14. If the quality of your products isn’t improving for real, I don’t think they will be competitive in the market.15. It’s one thing to understand the principle, it’s another thing to put it into practice.16. He has a strong sense of responsibility, and that’s why he is chosen to take control of the project.17. In fact, the air quality of a house has a great deal to do with the children’s health, and adult’s health for that matter.18. It has always been my dream to have friends all over the world. Thanks to the Internet, my dream has come true.19. Within only one year of graduating from college, he went from a student who pursued his dream toa person who didn’t care about a thing.20. I have been given permission to do the interview in that area, and that’s not something that everyone gets.IV.Cloze (With Four Choices Provided)A1. deputy2. regretful3. court4. gave5. stole6. bought7. in8. at9. added 10. went11. capture 12. run-down 13. messy 14. substantial 15. deceive16. told 17. inherit 18. conduct 19. activities 20. arrestedB1. lost2. variety3. sweating4. digestive5. phenomenon6. goes through7. level8. reserves9. molecules 10. transporting 11. severe 12. perform 13. calculate 14. insufficient 15. show 16. modify 17. diet 18. absorbed 19. take care 20. choiceC1. cultivates2. believing3. follow4. receive5. publicity6. controversy7. open8. suspended9. protest 10. strain11. preliminary 12. begun 13. managers 14. eyeing 15. community 16. complained 17. fearful 18. minority 19. curses 20. insultsD1. alliance2. affection3. arm4. Bay5. refashioned6. at7. interpretation8. solemn9. portrait 10. settlement 11. frontier 12. herds 13. horns 14. liberate 15. inspector 16. contract 17. evolved 18. recruiting 19. beard 20. chinV.Writing(略)。

大学英语（三）-2习题及答案一、阅读理解April Fool’s Day is traditionally a day to play practical jokes on others, send people on fool’s errands（差事）, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France.The closest point in time that can be identified as the beginning of thistradition was in 1582, in France. New Year was celebrated on March 25 and celebrations lasted until April 1st. When New Year’s Day as changed from March 25 to January 1st in the mid-1560’s by King Charles IX, there were some people who still celebrated it on April 1st and those peoplewere called April Fools.Tricks performed on April Fool’s Day range from the simple to th eelaborate. Setting a roommate’s alarm clock back an hour is common. The news media even gets involved. For instance, a British short film onceshown on April Fool’s Day was a fairly detailed documentary about“spaghetti farmers” and how they harvest thei r crop from the spaghettitrees. Whatever the prank, the trickster usually ends it by yelling to hisvictim, “April Fool!” April Fool’s Day is a “for-fun-only” observance. Nobody is expected to buy gifts or to take their “significant other” out to eat in afancy restaurant. Nobody gets off work or school. It’s simply a fun littleholiday, but a holiday on which one must remain forever vigilant（警惕的）, for he may be the next April Fool!Each country celebrates April Fool’s differently. In France, the April Fool’s is called “April Fish”. The French fool their friends by taping a paper fish to their friends’ backs. In England, tricks can be played only in the morning. Ifa trick is played on you, you are a “noodle”.（4.0 分）1. April Fool’s Day was first celeb rated in_________.A．EnglandB．AmericaC．FranceD．Rome得分：4（4.0 分）2. According to the old calendar, April 1st was_________.A．April Fool’s DayB．New Year’s DayC．New Year’s EveD．a regular day得分：4（4.0 分）3. Which is NOT the custom of April Fool’s Day?A．Calling victims of tricks April Fools.B．Playing tricks on somebodyC．Eating out with their familyD．Celebrating this day just for fun.得分：4（4.0 分）4. It can be inferred that on April Fool’s Day people tend to ______.A．be on guardB．feel annoyedC．feel scaredD．be at their best得分：4（4.0 分）5. It can be concluded that ______.A．those who are mentally slow are called April FoolsB．people have been celebrating April Fool’s Day for well over five centuriesC．the celebration of April Fool’s Day is more or less the same.D．the celebration of April Fool’s Day varies from country to country得分：4If you have been joining chat room conversations, or trading e-mail with net pals, you have become one of the millions who write in a special, short form of English.Throughout the world, every night children and their elders are talkingonline---many of them are talking at the same time.It’s fast: trying talking to six people once. It’s convenient: three or four words per exchange. It takes cleverness, concentration and quick fingers.And it requires very simple language. There is neither time nor space for explanations. Why waste precious time telling six friends you have to leave for a moment to take care of your little brother when BRB (=be right back) will do? Want to enter a conversation? Just type PMFJI(=pardon me for jumping in). Interested in whom you’re talking to? Type A/S/L, the common request to know your pal’s age, sex and location. You may get 15/M/N Y as a reply from your pal.If something makes you laugh, say you’re OFT (=on the floor), or LOL(=laughing out loud), or joining the two into ROTEL (=rolling on the floor laughing).And when it’s time to get back to work or go to bed, you type GTG (=got t o go) or TTYL (=talk to you later).People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital letters are left in the dust, except when expressing feelings, as it takes more time to hold down the “shift” key and use capitals.（4.0 分）6. When people are online, they talk by ______.A．using body languageB．drawing simple picturesC．making phone calls .D．using especially short form of English得分：4（4.0 分）7. The Internet makes many people in the world ______.A．talk at the same timeB．discover their friendsC．pick out good things to buyD．find out social problems得分：4（4.0 分）8. The sentence “There is neither time nor space for explanations” means ______.A．people should use words properlyB．people should know the time while talkingC．people online have to express themselves in a simple way .D．people should talk in a funny way得分：4（4.0 分）9. If you get 15/M/HK as an answer to your A/S/L, it means ______.A．the person who is talking to you is 15 from Hong KongB．you are talking to a boy who is 15 years old and lives in Hong KongC．you are talking to 15 boys from Hong Kong at the same timeD．the boy from Hong Kong has been online for 15 minutes得分：4（4.0 分）10.According to the passage, time online can be saved by ______.A．using fewer capital lettersB．drawing picturesC．using the mouse instead of the keyboardD．using both the mouse and the keyboard得分：4二、单选题（3.0 分）1. Oxford university ________ during the 1100s.A．establishedB．was establishedC．was establishingD．establishes得分：3（3.0 分）2. 13. I'll never forget _______ you for the first time.A．to meetB．meetingC．to have metD．having to be meeting得分：3（3.0 分）3. There were not many people who dared to predict the ______ of World Cup 2012.A．egreeB．mannerC．resultD．means得分：3（3.0 分）4. That young man has made so much noise that he ______ not have been allowed to attend the concert.A．needB．mustC．wouldD．should得分：3（3.0 分）5.16. _______ in a recent science competition, the three students were awarded scholarships totaling $21,000.A．Judged the bestB．Judging the bestC．To be judged the bestD．Having judged the best得分：3（3.0 分）6. He borrowed my laptop computer ________ I told him not to.A．ifB．whenC．even thoughD．since得分：3（3.0 分）7. I was told to have a ________ photograph ready when I applied for my ID card to be renewed.A．lateB．modernC．freshD．recent得分：3（3.0 分）8. Your story ______ me of the childhood I spent in a little town.A．suggestedB．informedC．rememberedD．reminded得分：3（3.0 分）9. With so many eyes ______ on me, my heart began to race.A．fixB．to fixC．fixedD．fixing得分：3（3.0 分）10.I saw _______ the day before yesterday,A．the both other two girlsB．the two other both girlsC．the both two other girlsD．both the other two girls得分：3（3.0 分）11.______ the sweater is too small already, don’t worry about its shrinking (缩水).A．SoB．SinceC．IfD．While得分：3（3.0 分）12.— Do you mind if I take a couple of hours off this afternoon? — ________________ .A．Never mind.B．OK, but what for?C．Yes, please help yourselfD．Yes, but I don't care得分：3（3.0 分）13.1. The garage has ________ selling petrol-it only does repairs now.A．given offB．given upC．given awayD．given in得分：3（3.0 分）14.______ you may be right, I can’t agree completely.A．WhileB．AsC．IfD．since得分：3（3.0 分）15._______ do it myself than try to persuade such a silly fellow like him.A．I'd likeB．I'd ratherC．I'd betterD．I'd like to得分：3三、完形填空（3.0 分）1.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）2.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）3.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）4.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）5.A．travelB．withC．reportD．expectedE．important 得分：3。

问题1得3 分，满分3 分第一部分交际英语（共5题，每题3分，共15分）— ____________________— He teaches physics at a school.所选答案： D. What is your father?问题2得3 分，满分3 分— ____________________— Well, they got there last Wednesday. So about a week.所选答案： A. How long have your parents been in Paris?问题3得3 分，满分3 分— Mike injured his leg playing football yesterday.— Really? _______________.所选答案： C. How did that happen?问题4得3 分，满分3 分— My birthday is tomorrow.— ___________________.所选答案： C. Many happy returns of the day!问题5得3 分，满分3 分— Are you getting a new flat this year?— _______________________. I can’t afford to pay my bills, let alone a new flat.所选答案： D. You must be joking问题6得3 分，满分3 分Passage 1The mass media influences all aspects of our lives, including the learning of gender roles. Newspapers and magazines, television, and film all have an influence on how we view the roles of women and men and on how we think they should behave.Four decades ago, traditional women’s magazines such as Good Housekeeping and Family Circle talked to women as though they were children who needed to learnthe basics of how to care for their families. Today, magazines do not do this. However,they still tend to define the female role in terms of homemaking and motherhood, and to offer beauty advice to help women attract men and please husbands. There are now a few less traditional magazines such as Ms. that show women in a range of roles andthat cover a much wider range of topics.Television commercials have also, until recently, presented women primarily as sex objects and as housewives. Young sexy women were shown admiring older menwho smoked a particular cigarette brand. Housewives were shown smiling joyfully about their clean bathrooms, or looking guilty for not using the right laundry soap to wash their husband’s clothes. These days advertisers are more careful about the way they present women, and they are presented in a variety of roles. However, it is still quite common to see advertisements where beautiful young women are dressed in sexy clothes to sellcars or other products. One study also found that the changes are mainly on nighttime television, with daytime commercials still tending to portray women doing householdchores.Prime-time television programs also often used to stereotype women. In past decades, women were usually portrayed as lovers, as mothers, or as weak, passivegirlfriends of powerful, effective men. Toda y’s TV programs are somewhat different.Women are more likely to be presented as successful and able to support themselves and their families, but the traditional stereotypes of women are still there. Even whenwomen are depicted as career women, the storylines suggest that they should be sexy as well.问题1. The best title for this passage is _______所选答案： A. Gender Roles in the Media问题7得3 分，满分3 分2. What makes Ms. different from other women’s magazines?所选答案： A. Ms. offers women tips of caring for their families.问题8得3 分，满分3 分3. It can be inferred that ____________ might be a new type of women image on thetelevision commercials.所选答案： D. career women who enjoys her career success问题9得3 分，满分3 分4. From the context we know “to stereotype women” (Line 1, Paragraph 4) refers to______________.所选答案：to tag on women some fixed roles and images问题10得3 分，满分3 分5. Which of the following statement do you think the writer would least agree with interms of the media’s attitude towards women?所选答案：The mass media always presents to us a variety of women images as they are in daily life.问题11得3 分，满分3 分Passage 2There has been a record of significant interaction between Eastern and Westernmedical systems for several hundred years. However, the first part of the 20th century was very much a one way flow of information as the developments in Westernmedicine flooded into China. In Western countries Traditional Chinese Medicine (TCM) was relatively unknown until President Nixon’s groundbreaking visit to China in 1971and the accounts of the use of acupuncture for pain control appeared in the New York Times.Since then there has been a rapid growth in the awareness and use of TCM in Western countries. Universities around the world are now offering degrees in TCM. Inthe UK there are several thousand practitioners offering herbal medicines,acupuncture and other techniques within a Western clinical setting.There are several reasons for this rapid rise in popularity. The initial appeal of the foreign culture was replaced by research reports indicating the effectiveness of TCMtreatments. The groundbreaking studies on the successful use of Chinese herbalmedicines in the treatment of eczema at Great Ormond Street Hospital hit the national headlines and established medical journals.TCM is now frequently used for this and many other forms of skin disease.Alongside the evidence supporting the use of TCM there was also a growing sense ofdissatisfaction with the limitations of modern medical treatment. The lack of a holisticperspective, short consultation times and the side effects of pharmaceutical drugshave indicated that more and more people are seeking additional forms of health care.In recent years improved standards of education and professional organization, and anew emphasis on quality control have indicated that now there is a network of wellqualified TCM practitioners offering the benefits of this ancient tradition to the Western public.6. What does the passage say about the relationship between Eastern and Westernmedical system?所选答案：C. The westerners have learned about Traditional Chinese Medicine since 1970s.问题12得3 分，满分3 分7. Fr om paragraph 2 we know “acupuncture” is _____________.所选答案： B. a technique of TCM问题13得3 分，满分3 分8. According to the passage, why is TCM more and more popular in the westerncountries now?所选答案： B. TCM is proved to be useful by research reports.问题14得3 分，满分3 分9. Which of the following is NOT a reason why people are dissatisfied with modernmedical treatment?所选答案： D. It provides additional forms of health care.问题15得3 分，满分3 分10. The best title for this passage is ______________________.所选答案： A. Traditional Chinese Medicine Came To The West问题16得3 分，满分3 分第三部分词汇与结构（共5题，每题3分，共15分)1. We've had 200 applicants for the job, but we only plan to _________ about 20 ofthem.所选答案： C. interview问题17得3 分，满分3 分2. At the moment she’s experiencing a lot of dissatisfaction __________ her job.所选答案： B. with问题18得3 分，满分3 分3. I was giving a talk to a large group of people, the same talk I ______ to half a dozenother groups before.所选答案： C. had given问题19得3 分，满分3 分4. Today’s weather is _________ worse than yesterday’s.所选答案： B. much问题20得3 分，满分3 分5. I just don't; can you explain it one more time?所选答案： A. get it问题21得10 分，满分10 分第四部分完形填空（共10题，每题1分，共10分）Scientists have learned a lot about the kinds of food people __[1]__. They say that there are several kinds of food that people should eat __[2]__, they are: (1) green and yellow vegetables of all kinds; (2) citrus (柑桔) fruits and tomatoes; (3) potatoes andother fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foodsmade from milk; (6) bread or cereal (谷类), rice is also in this kind of food; (7) butter, or something __[3]__ butter.People in different countries and different areas of the world eat different kinds of things. Foods are prepared, cooked and eaten in many different ways. In someplaces people eat once or twice a day; in other countries people eat three or four timesa day. Scientists say that __[4]__ of these differences is really important. It doesn’tmatter whether foods are eaten __[5]__ or cooked, canned or frozen. It doesn’t matter if a person eats dinner at 4 o’clock in the afternoon or at eleven o'clock at night. Theimportant thing is __[6]__ every day a person should eat something from each of theseven kinds of food.There are two problems, then, in feeding __[7]__ of people on earth. The first is to find some way to feed the world population __[8]__ no one is hungry. The second is to __[9]__ that people everywhere have the right kinds of food to make them__[10]__ to be strong and healthy.1. A. need B. want C. must D. wish2. A. everyday B. every day C. someday D. some day3. A. alike B. like C. likely D. likewise4. A. some B. any C. none D. a few5. A. natural B. rough C. made D. raw6. A. it B. that C. what D. if7. A. a large number B. a large amount C. the large number D. the largeamount8. A. so much B. so as to C. so that D. so far as9. A. make for B. make out C. make with D. make sure10. A. to grow B. grow C. growing D. grown第四部分完形填空（共10题，每题1分，共10分）所选答案：Scientists have learned a lot about the kinds of food people __A__.They say that there are several kinds of food that people should eat__B__, they are: (1) green and yellow vegetables of all kinds; (2) citrus(柑桔) fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4)meat of all kinds, fish and eggs; (5) milk and foods made from milk; (6)bread or cereal (谷类), rice is also in this kind of food; (7) butter, orsomething __B__ butter.People in different countries and different areas of the world eat different kinds of things. Foods are prepared, cooked and eaten in manydifferent ways. In some places people eat once or twice a day; in othercountries people eat three or four times a day. Scientists say that __C__of these differences is really important. It doesn’t matter whether foods areeaten __D__ or cooked, canned or fr ozen. It doesn’t matter if a personeats dinner at 4 o’clock in the afternoon or at eleven o'clock at night. Theimportant thing is __B__ every day a person should eat something fromeach of the seven kinds of food.There are two problems, then, in feeding __C__ of people on earth. The first is to find some way to feed the world population __C__ noone is hungry. The second is to __D__ that people everywhere have theright kinds of food to make them __B__ to be strong and healthy.1. A. need B. want C. must D. wish2. A. everyday B. every day C. someday D. some day3. A. alike B. like C. likely D. likewise4. A. some B. any C. none D. a few5. A. natural B. rough C. made D. raw6. A. it B. that C. what D. if7. A. a large number B. a large amount C. the large number D. thelarge amount8. A. so much B. so as to C. so that D. so far as9. A. make for B. make out C. make with D. make sure10. A. to grow B. grow C. growing D. grown问题22需要评分第五部分英译汉（共3题，每题5分，共15分）1、More importantly, they found that parental expectations about work around thehouse were an important part of children’s socialization.所选答案：更重要的是，他们认为父母对在家里工作的期望是孩子社交的很重要的一部分。

第2次作业一、阅读理解（本大题共100分，共5小题，每小题20分） 1.Prehistoric men and women enjoyed a more varied diet than people do now, since they ate species of plant and several hundreds thousands types of living things. But only a tiny percentage of these were ever domesticated. Modern shops have hastened a trend towards specialization which began in the earliest days of agriculture. The food of the rich countries has become cheaper relative to wages. It is speedily distributed in supermarkets. But the choice annually becomes less and less great. Even individual foods themselves become more standardized. We live in theworld of carrot specially blunted in order to avoid making a hole in the bag, and the tomato grown to meet a demand for a standard weight of weighting tomatoes to a kilo. Siri von Reis asks: "Only the three major cereals (谷物类食物)and perhaps ten other widely cultivated species stand between famine and survival for the world" s human population and a handful of drug plants has served Western civilization for several thousand years. A rather obvious question arises: Are we missing something?” After all, there are 800 000 species of plant on earth.(1). Tn prehistoric times people.A.ate much more than we do todayB.lived mainly on plant foodC.had a wide-ranging dietD.were more fussy about what they ate(2).Most of us have come to expectA.no variation in our dietB. a reduction in food suppliesC. a specialist dietD.food conforming to a set standard(3). The specialization of food was started byA .B . the emergence of supermarkets the rise of agriculture the rich countries the modern shops （4）.According to the passage, people in the West today survive on.A.carrots and tomatoesB.several thousand types of plants and cerealsc.a very small number of cultivated foodsD. special species planted one thousand years ago（5）. The conclusion seems to be that we.A.could make use of more natural speciesB.don't cultivate the right kind of foodc.produce more food than we needD.cultivate too many different species2.human body is distributed （分布）in two different ways. Some fat people have a large chest and no waistline（腰身），looking rather like apples. Others are fatter below the waist, looking more like pears.Doctors in Cambridge, England have been examining the relationship between health and fat （脂肪）distribution. They find that the pear- shaped fat people have fewer problems than the apple-shaped fat people. What seems to be most important is not how much fat you have but where you have it. The doctors measured the apple-shaped women and peai，--shaped women with X-ray scanners （X 光扫描器）.Human beingshave two types of fat:one is outside fat, that is the fat below the skin, and the other is inside fat that lies inside the body. Using the X-ray scanners, the doctors found that the “apples” have a large amoun t of inside fat.Tf this inside fat is much more than outside fat, it wi11 probably cause heal th problems such as obesi ty (月巴月半症). The best treatment for obesity is to reduce the inside fat. But unfortunately diet treatment (饮食疗法)simply makes an apple-shaped person into a smaller apple and a pear-shaped person into a smaller pear. At the moment there is no effective way of reducing the inside fat.(1).According to the relation between heal th and fatnessA.apple-shaped fat people have fewer problems than pear-shaped peopleB.it' s better to be apple-shaped than to be pear-shapedc.it' s better to be pear-shaped than to be apple-shapedD. fatness is the most dangerous enemy to health(2). The most important thing about fat people seems to beA.the amount of fat they haveB.the knowledge of which typo of the fat people they belong toC.the amount of the outside fat they haveD.the place where they have the fat(3).The basic reason why some people suffer from obesity is that •A.they take very little exercise every dayB.they have much more inside fat than is neededc.they are examined by X-ray scanners quite oftenD.they eat too much(4).According to what is mentioned in the passage, the best treatment for obesity at present is .A.to reduce the amount of food and drinksB.to make the body shape smallerC.already known to those people in troubleD.still to be found.3.University of Arizona researcher Dr. William Rathji says that after a study based on looking into garbage cans, the average family wastes at least $150 per year in food."Homemakers go out of their way to save pennies at the store and thendon't real ize that waste of edible （可食用的）foods adds up much moreat homo," said Dr. Rathji. He was one of about 100 food experts who metin Boise for a conference on food waste and ways to prevent it.American families throw out between 8% and 20% of edible food at a costof $4. 5 billion per year. That" s almost as much as the federal government spends every year for food stamps and child nutrition programs.He found that food items which are costly and in short supply tend to be wasted more. During the 1973 meat shortage, meat waste increased to 9%, compared with 3% in 1974 and 1975. Sugar and sugar products waste jumped to 19% in 1975, when sugar prices doubled from the previous year.Dr. Rathji theorizes that high prices force consumers to experiment, sometimes buy in large quantities. In the case of meat, sometimes low-priced cuts for unappetizing varieties are purchased, consumers then tend to waste more.Ilis theory is that the more variety in food bought, the more wasted. Regular bread is wasted at about a 10% rate, but specialty breads and rolls are wasted at a 20% rate.If people are eating the same thing every day, they learn how to manage it. But if you" re trying to pull something out of the cookbook every night, that's bound to be some waste.Another finding is that lower income families waste less food than middle and upper income families. And the study found that dog food, which accounts for 8% of a shopping cart, is rarely wasted. Fresh produce and frozen items arc more likely to be wasted.The study also showed people with the most knowledge of safe, edible food waste the least. Much food is tossed out because a homemaker suspects it is spoiled when it is not.(1).Large quantities of food are thrown out because a homemaker.A.thinks they are not deliciousB.says they taste bitter and hotC.thinks they smell badD.suspects they are spoiled when they are not(2).American families throw out between of edible food every year.A.5%〜8%B.8%-10%B.20%〜28%D.8%—20%(3).When sugar prices doubled, waste of sugar.A.went downB.went upc.stayed the sameD. was cut in half(4).Which of the following statements is true?A.American housewives are not good homemakers.B.Upper-income families are more wasteful than lower-income ones.c.American families throw away almost as much food as they consume.D.Americans waste a great deal of dog food.（5）.When do American families waste more food?A.When prices arc high.B.When food is scarce.c.When they think it is spoiled.D. Al 1 of the above.4.Harvard University named historian Drew Gilpin Faust as its first female president on Sunday, ending a lengthy and secretive search to find a successor （接任者）to Lawrence Summers .The seven-member Harvard Corporation elected Faust, a noted scholar on History of the American South and dean of Harvards Radcliffe Institutefor Advanced Study, as the university' s 28th president.“This is a great day, and a historic day for Harvard. ” James R. Houghton, chairman of the presidential search committee, said in a statement. "Drew Faust is an inspiring and accomplished leader, a superb scholar, a dedicated （献身的）teacher, and a wonderful human being."Her selection is noteworthy given the heated debates over Summers' comments that genetic differences between the sexes might help explain the lack of women in top science jobs.Faust has been dean of Radcliffe since 2001, two years after the former women" s college was combined into the university as a research center with a mission to study gender issues（性另ij问题）.Some professors have quietly groused that the 371-year-old university is appointing a fifth president who is not a scientist. No scientist has had the top job since James Bryant Conant retired in 1953; its last four have come from the fields of classics, 1aw, literature and economics.Faust is the first Harvard president who did not receive a degree from the university since Charles Chauncy, a graduate of Cambridge University, who died in office in 1762. She attended the University of Pennsylvania.“Teaching staff turned to her constantly. ” said Sheldon Hackney, a former president of the University of Pennsylvania and historian who worked closely with Faust. "She' s very clear. She has a sense of humor, but she' s very strong-minded. You come to trust in her because she' s so solid."(1).Which is NOT true about Drew Gilpin Faust?A.She is the 28th president of Harvard University.B.She is a famous scholar from the American South.c.She isn' t a graduate from Harvard University.D.She was head of Radcliffe Institute for Advanced Study.(2).Lawrence Summers held the view that .A.women cannot achieve as much as men in management B.women cannot hold important positions in society c.women can match men in science jobsD.few women make top scientists owing to genes (3).Which might be the best title for the passage? A.Harvard named its 1st female president.B.History of Harvard University changed.c.Debates on female equality ended.D.Drew GiIpin Faust, a famous woman historian.（4）.This passage probably appears in a .A.biographyB.personal letterc.research paperD.newspaper report5.Jessica Alba rebelled（叛离）from her "strict" parents when she was just five. The 29-year-old actress admits her Catholic （天主教）education made her want to "break away" from her mother Catherine and father Mark.She explained: 〃It‘s always been weird（古怪的）because I grew up in a very traditional, Catholic household. Nly parents were very strict but 1 broke away from that at an early age. 1 was a feminist （女权主义者）when 1 was five. These days, 1 am much more independent but 1 still respect their beliefs.，zAs Jessica has grown older she has learnt to accept her parents' views, but still considers herself an independent woman.Tn her latest film 'Machete' Jessica gets to stab（刺）a love rival in the eye with her stiletto heels （鞋后世艮），something she thoroughlyenjoyed.She said: "Walking in 3in heels wasn't as much fun as putting one in someone's eye. It was 104 degrees where we were shooting in Texas and they were not comfortable.Jessica - who has a two-year-old daughter Honor with husband Cash Warren - is regularly referred to as one of the world，s most beautiful women, but she docsn't think of herself as 〃sexy〃.She added in an interview with the Metro newspaper: 〃1 don't really pay attention to that sexy image. It just goes with the character in the movie. At the end of the day, it's all a part of selling a product. 〃(1).Jessica Alba called herself feminist because .A.she didn' t like living with her parentsB.she was brought up in a very poor familyc.she was often against her parentsD.she refused the training and education during her childhood by her parents(2).From this passage we know that .A.Jessica is a very cruel woman who enjoys hurting others B.Jessica acted strangely in her chi 1drenc.Jessica" s parents believe in CatholicD.Jessica rebelled her family because she hated Catholic (3).This passage is mainly about .A.a rebellious movie star JessicaB.a weird womanc.an interview with a newspaperD.a rebellious heart(4).Which of the following statements is not true according to the passage?A.Although she is a rebellious woman, she still respects her parents beliefsB.She likes her characters in the moviec.She cares more about her sexy image because she is very proud of her beautyD.She got married and has a daughter.答案：一、阅读理解（100分，共5题，每小题20分）(1). C (2). D (3). B (4).2.(1). A (2). D (3). D (4).3.(1). D (2). D (3). B (4).4.(1). B (2). D (3). A (4).5. C (5). A CB (5). D D。

大工15春《大学英语3》在线测试2满分答案试卷总分：100 测试时间：--?单选题判断题?一、单选题（共 20 道试题，共 80 分。

）V1. It is true that your mental abilities are at their best _____ the ages of 18 and 25.A. betweenB. amongC. fromD. along 满分：4 分2. Three new buildings _____ on the campus by the end of this year.A. will be builtB. are going to be builtC. will have been builtD. have been built 满分：4 分3. ______ had the famous football player entered the field with his team members when the large audience cheered.A. SeldomB. ScarcelyC. RarelyD. Never 满分：4 分4. The two houses stand only 500 meters _____, but they enjoy totally different sceneries.A. distanceB. wideC. apartD. far 满分：4 分5. When he is reading, he concentrates on meanings given by the text_____ on the variety of possible meanings of individual words.A. rather thanB. other thanC. thanD. more than 满分：4 分6. With the help of the German experts, the factory produced _____ carsin 1993 as the year before.A. as twice manyB. as many as twiceC. twice as manyD. as twice as many 满分：4 分7. I think you have talked too much; what you need now is more action and_____ talk.A. fewB. lessC. fewerD. little 满分：4 分8. _____ in a poor family, she is used to a simple life.A. Born and breedingB. Having born and bredC. Born and bredD. Beingborn and bred 满分：4 分9. She _____ at the child, but he didn't feel scared at all, instead he became more excited.A. scoldedB. yelledC. criedD. called 满分：4 分10. They'll _____ New York to launch an advertising campaign for the new product next month.A. leave forB. take off toC. leave toD. set out 满分：4 分11. If _____ in the fridge, the fruit can remain fresh for more than aweek.A. keepingB. be keptC. keptD. to keep 满分：4 分12. The two substances are now in ______ with each other, and a chemical reaction is occurring.A. meetB. encounterC. faceD. contact 满分：4 分13. The old teacher still remembered my name and the year _____ I had studied.A. in thatB. in whichC. on thatD. on which 满分：4 分14. The president would ______ Williams as his deputy in the city of NewYork on account of his attitude and achievements as well.A. assignB. scheduleC. nameD. appoint 满分：4 分15. I felt most _____ when they locked me in a dark room in the deserted factory.A. warnedB. threatenedC. laughedD. insulted 满分：4 分16. _____ is often the case, one third of the workers have over-fulfilledthe production plan.A. WhatB. ThisC. ThatD. As 满分：4 分17. It will be a great advantage to be able to speak a foreign language, especially if you are _____ business.A. inB. onC. toD. with 满分：4 分18. Research _____ that men find it easier to give up smoking than women,but some experts are doubtful about this conclusion.A. indicatesB. meansC. releasesD. points 满分：4 分19. This dictionary will prove _____ to you in your English study.A. being of some useB. be of some useC. to be of some useD. of some use 满分：4 分20. Look, the trees are fallen. There _____ a strong wind.A. must beB. should have beenC. must have beenD. could be 满分：4 分二、判断题（共 10 道试题，共 20 分。

本次作业是本门课程本学期的第2次作业，注释如下：大学英语III 第2单元作业题一、单项选择题(只有一个选项正确，共40道小题)1. –Thank you so much for the book you sent me.–_________________[本题2分](A) No, Thank you.(B) I‘m glad you like it.(C) Please, don‘t say so.(D) No, it‘s not so good.正确答案：B解答参考：[第二单元]B 此题考查有关―感谢与应答‖的习惯用语。

对别人赠送的礼物，不论轻重，都要表示感谢，这是礼貌。

应答时，中国人往往采取一种谦逊的态度；而英美人却以迎合的态度来表达自己的心情。

所以，I‘m glad you like it. 是正确答案。

2. –It‘s been a wonderful evening. Thank you very much.–__________________[本题2分](A) My pleasure.(B) I‘m glad to hear that.(C) No, thanks.(D) It‘s ok.你选择的答案： [前面作业中已经做正确] [正确]正确答案：A解答参考：[第二单元]A 此题第一说话人说―晚会很棒，非常感谢。

‖，通常在这种情况下，听话人应该礼貌地表示感谢，可用My pleasure, 意为―你这么说，我很荣幸。

‖而It doesn‘t matter. 通常用于应答别人的道歉，表示―没关系‖；It‘s ok. 不符合英语习惯；No, thanks. 又与句意不符。

3. –Thanks for the lovely party and the delicious food.–_________________[本题2分](A) No, thanks.(B) Never mind.(C) All right.(D) Don‘t mention it.你选择的答案： [前面作业中已经做正确] [正确]正确答案：D解答参考：[第二单元]D 同上题，考查对感谢的应答。

15春西工大《大学英语3》在线作业一、单选题（共30 道试题，共100 分。

）1. He said ________ as not within his power to answer the question.A. thatB. thisC. suchD. it正确答案：D2. — Could I speak to John Harris, please? — _________.A. Oh, how are youB. I'm JohnC. I'm listeningD. Speaking正确答案：D3. —Congratulations! You won the first prize in today's speech contest. —_________.A. Yes, I beat the othersB. No, no, I didn't do it wellC. Thank youD. It's a pleasure正确答案：C4. It's no good __________ remember grammatical rules. You need to practice what you have learned.A. trying toB. try toC. to try toD. that try t0正确答案：A5. — Can I have a look at your passport? — _________.A. It isB. Here is itC. Here you areD. No, you can't正确答案：C6. — Do you mind my turning off the light? — ______. I'm reading the end of thestory.A. No, not at allB. Of course notC. I'd rather you didn'tD. Yes, please正确答案：C7. — Could you help me with my homework, please? — ________A. No, no wayB. No, I couldn'tC. No, I can'tD. Sorry I can't. I have to go to a meeting right now正确答案：D8. No sooner had he put down the receiver with a sigh of relief _______ the telephone rang again.A. whenB. thanC. whileD. as正确答案：B9. — __________? —About six yuan a kilo.A. How oldB. How muchC. How oftenD. How many正确答案：B10. —I have a serious toothache, doctor. —________. Let me give you an examination.A. It doesn't matterB. That's OKC. Take it easyD. Don't worry正确答案：D11. It's a very old car and the spare parts are _________ available.A. no any longerB. no longerC. not any longerD. no more正确答案：B12. — I'm taking my driving test tomorrow. — _______!A. CheersB. Good luckC. Come onD. Congratulations正确答案：B13. I like to get up early so that I can get plenty of work ________.A. to doB. doingC. doneD. being done正确答案：14. — I'm very sorry I can't go to your birthday party. — _______.A. It's very niceB. Can I help youC. It doesn't matterD. Certainly正确答案：15. If he __________ a little more time to think, he would have acted more sensibly.A. had takenB. did takeC. would have takenD. would take正确答案：16. — Do you think I can use your pen? — ________.A. Yes, go onB. No, do pleaseC. Yes, you couldD. But I'm using it myself正确答案：17. Small computers need only small amounts of power, _____ many that they will run on small batteries.A. whichB. thatC. thisD. what正确答案：18. _________ I am! I've forgotten to post your letter.A. What forgetful a creatureB. How forgetful a creatureC. What a forgetful creatureD. How a forgetful creature正确答案：19. — Can I help you? — No, thanks._________.A. I just look aroundB. I am just lookingC. I would like to lookD. I will buy nothing正确答案：20. — Why don't you travel to New York on vacation? — _______.A. I don't want to goB. Excuse me, because I can'tC. I want to but I haven't got enough moneyD. Because I'm going to school today正确答案：21. — Hi, Sam, I think you did a good job. — ________.A. Thank youB. Don't mention itC. Not at allD. I did it quite badly正确答案：22. — Do you know ____ he is? — It's said he is a doctor.A. whoB. whichC. whatD. whom正确答案：23. — Good morning, sir. May I help you? — _______.A. No, I don't buy anythingB. No, I don't need your helpC. Yes, I need some sugarD. Oh, no. That's OK正确答案：24. — What about having a drink? — _______.A. Good ideaB. Help yourselfC. Go ahead, pleaseD. Me, too正确答案：25. — Would you like to go fishing with us now? — ________.A. No, I don't likeB. It sounds interesting but I have lots of homework to doC. I won't tell youD. Oh, it is well正确答案：26. I want you to tell my friend your very interesting experience _________ you have told it to me.A. the wayB. the mannerC. the same asD. such as正确答案27. His pupils used to make him so angry that he sometimes threw books ____ them.A. overB. toC. onD. at正确答案：28. — Can you turn down the radio, please? — ________.A. Oh, I knowB. I'm sorry, I didn't realize it was that loud.C. I'll keep it down next time.D. Please forgive me.正确答案：29. — These are certainly beautiful flowers. Thank you so much. — _______.A. No, no. It's nothingB. You are welcomeC. Yes, I agreeD. Yes, I think so, too正确答案：30. — Paul, I'd like to have a talk with you at tea break. — ________. Have what with me?A. Yes, pleaseB. ThanksC. SorryD. You' re welcome正确答案：。

大工16秋《大学英语3》在线测试2一、单选题（共 20 道试题，共 80 分。

）1. Information has been put forward __________ more middle school graduates will be admitted into universities.A. whileB. thatC. whenD. as正确答案：B2. With the constant change of the conditions, the outcome is not always _________.A. favorableB. predictableC. capableD. reasonable正确答案：B3. Hardly ______on stage _____ the audience started cheering.A. he had come ... thanB. he had come ... whenC. had he come ... whenD. had he come ...than正确答案：C4. Mother doesn't know much time I have spent in watching TV; if she ever found out ,I'm sure().A. she'd never forgive meB. she never forgive meC. she'll never forgive meD. she does never forgive me正确答案：C5. _______ the War of Independence, the United States was an English colony.A. BeforeB. AtC. InD. Between正确答案：A6. _____ is often the case, one third of the workers have over-fulfilled the production plan.A. WhatB. ThisC. ThatD. As正确答案：D7. The old lady ______ on hearing her son’s death.A. broke inB. broke outC. broke awayD. broke down正确答案：D8. I don’t know why she avoids _________ her opinion on the subject.A. to giveB. to be givenC. givingD. being given正确答案：C9. I wish everybody ______ the meeting tomorrow.A. will attendB. would attendC. had attendedD. is going to attend正确答案：B10. One day while Mr. King was working, he had a/an ________ and his left leg was badly injured.A. businessB. accidentC. matterD. event正确答案：B11. I still remember the sitting-room __________ my mother and I used to sit in the evenings.A. whatB. whichC. thatD. where正确答案：D12. Look, the trees are fallen. There _____ a strong wind.A. must beB. should have beenC. must have beenD. could be正确答案：C13. Never get off the bus __________ it has stopped.A. ifB. as soon asC. untilD. or正确答案：C14. Energy is __________ makes thing work.A. whatB. somethingC. anythingD. that正确答案：A15. Three new buildings _____ on the campus by the end of this year.A. will be builtB. are going to be builtC. will have been builtD. have been built正确答案：C16. The president would ______ Williams as his deputy in the city of New York on account of his attitude and achievements as well.A. assignB. scheduleC. nameD. appoint正确答案：D17. What ()Annie ()by the time he was ten?A. did, doB. did, didC. has, doneD. had done正确答案：D18. There is an article on the disadvantages of motorbikes in the latest _____ of the magazine.A. volumeB. copyC. contentD. issue正确答案：D19. They offered me this expensive wine but frankly ______ I had had beer.A. I’d betterB. I’d preferC. I’d ratherD. I’d like正确答案：C20. You look tired. What’s the matter? Nothing serious. _____ I didn’t sleep well last night.A. Just becauseB. Ever sinceC. Just thatD. Now that正确答案：C大工16秋《大学英语3》在线测试2二、判断题（共 10 道试题，共 20 分。

试题1．第1题单选题—Could you help me with my physics, please?—____________A、No, no way.B、No, I couldn’tC、No, I can’t.D、Sorry I can’t. I have to go to a meeting right now.标准答案：D您的答案：D题目分数：5此题得分：5.0批注：2．第2题单选题—Thank you for inviting me.—____________A、I really had a happy time.B、Oh, it’s too lateC、Thank you for comingD、Oh, so slowly?标准答案：C您的答案：C题目分数：5此题得分：5.0批注：3．第3题单选题—We are going to have a singing party tonight. Would you like to join us? —_______A、I’m afraid not, because I have to go to an important meeting.B、Of course not. I have no idea.C、No, I can’t.D、That’s all set.标准答案：A您的答案：A题目分数：5此题得分：5.0批注：4．第4题单选题The atmosphere ______ certain gases mixed together in definite proportions.A、composes ofB、is made upC、consists ofD、makes up of标准答案：C您的答案：C题目分数：5此题得分：5.0批注：5．第5题单选题It’s time we _______ the lecture because everybody has arrived.A、will startB、shall startC、startD、started标准答案：D您的答案：D题目分数：5此题得分：5.0批注：6．第6题单选题—Please help yourself to the seafood.—_______A、No, I can’t.B、Sorry, I can’t help.C、Well, seafood don’t suit for.D、Thanks, but I don’t like the seafood.标准答案：D您的答案：D题目分数：5此题得分：5.0批注：7．第7题单选题—Would you like to go to the concert with us this evening?—_______A、No, I already have plans.B、I’d love to, but I’m busy tonight.C、No, I really don’t like being with you.D、I’m ill, so I shouldn’t go out.标准答案：B您的答案：B题目分数：5此题得分：5.0批注：8．第8题单选题His salary as a driver is much higher than ______.A、a porterB、is a porterC、that of a porterD、as a porter标准答案：C您的答案：C题目分数：5此题得分：5.0批注：9．第9题单选题Neither John ______ his father was able to wake up early enough to catch the morning train.A、norB、orC、butD、and标准答案：A您的答案：题目分数：5此题得分：0.0批注：10．第10题单选题_______ these honors he received a sum of money.A、ExceptB、ButC、BesidesD、Outside标准答案：C您的答案：题目分数：5此题得分：0.0批注：11．第11题单选题—Congratulations! You won the first prize in today’s speech contest.—_______.A、Yes, I beat the others.B、No, no I didn’t do it well.C、Thank you.D、It’s a pleasure.标准答案：C您的答案：题目分数：5此题得分：0.0批注：12．第12题单选题Jane’s dress is similar in design ______ her sister’s.A、likeB、withC、toD、as标准答案：C您的答案：题目分数：5此题得分：0.0批注：13．第13题单选题Would you let _______ to the park with my classmate, Mum?A、me goB、me goingC、I goD、I going标准答案：A您的答案：题目分数：5此题得分：0.0批注：14．第14题单选题—Could I borrow your car for a few days?—____________A、Yes, you may borrow.B、Yes, go on.C、Sure, here you are. Enjoy your journey.D、It doesn’t matter.标准答案：C您的答案：题目分数：5此题得分：0.0批注：15．第15题单选题—Must I take a taxi?—No, you _______. You can take my car.A、had better toB、don’tC、must notD、don’t have to标准答案：D您的答案：题目分数：5此题得分：0.0批注：16．第16题单选题—May I see your tickets, please?—____________A、No, they are mine.B、No, you can’t.C、Sure.D、Yes, you can.标准答案：C您的答案：题目分数：5此题得分：0.0批注：17．第17题单选题I have been looking forward to _______ from my parents.A、hearB、being heardC、be heardD、hearing标准答案：D您的答案：题目分数：5此题得分：0.0批注：18．第18题单选题The girl is ______ of a film star.A、somebodyB、somethingC、anybodyD、anyone标准答案：B您的答案：题目分数：5此题得分：0.0批注：19．第19题单选题Therefore, other things _________ equal, the number of workers that employers want decreases.A、isB、areC、beingD、having标准答案：C您的答案：题目分数：5此题得分：0.0批注：20．第20题单选题—Could I speak to Don Watkins, please?—____________A、I’m listeningB、Oh, how are you?C、Speaking, please.D、I’m Don.标准答案：C您的答案：题目分数：5此题得分：0.0批注：试卷总得分：40.0试卷总批注：。

东大15春学期《大学英语(三)》在线作业及满分答案一、阅读理解（共 4 道试题，共40 分。

）1. Our child’s behavior is greatly influenced by the way we react to what he has done. Our reactions help to determine whether our child will repeat his behavior or whether he will do something different. This statement is a very important part of a principle of behavioral psychology.The principle states that a behavior is influenced or affected by how the environment---people, places and things---immediately responds to the behavior. Perhaps without realizing it, you have used this principle many times. On the occasion when you told your child what a good boy he was after he cleaned up his room, you used the principle. When you sent your child to his room for fighting with his brother, you used the principle. In these examples, a particular behavior occurred first---cleaning up a room and fighting.In addition, there was a reaction to each behavior---the childwas praised, sent to his room. By these actions, we have influenced the previous behaviors and have helped to determine whether those behaviors will occur again in the future.1). What is the passage mainly about?A. Children and environment.B. Children’s behavior and fighting.C. Children’s behavior and people’s response.D. Children and principles.正确答案：C2). On what kind of principle is this passage based?A. A principle in chemistry.B. A principle in behavioral psychology.C. A principle in physics.D. A principle in social psychology.正确答案：B3). Who do you think the readers of the passage might be?A. Teachers.B. Doctors.C. Students.D. Parents.正确答案：D4). According to the passage, why was the child sent to his room?A. As a kind of punishment.B. As a kind of reward.C. As an experiment on the principle.D. As an example of the principle.正确答案：A5). What does the writer mean by “environment”?A. Rooms.B. Water and air.C. People, places and things.D. Family and friends.正确答案：C2.At the European Commission in Brussels, they have a joke aboutthe work interpreters do –“languages”, they say, “have nothing to do with interpretation,” which helps to know them. Anyone thinking of becoming an interpreter would bear this so well in mind. Translating languages, especially in a political context, involves far more than mere linguistic ability.To work in an international organization, such as the United Nations, you need to be approved by one of the various international translators’ or interpreters’ associations. To achieve this, you must experience rigorous and lengthy training, either at an authorized organization’s own school, or on a postgraduate course at university. But a qualification in languages is not the only route into the job. At London’s University of Westminster, candidates get offered a place on the interpreter’s course if they can show that they have “lived a bit”, in the words of one lecture. Young people who have just left university often lack adequate experience of life.The university also looks for candidates who have lived for long time in the countries where their acquired languages arespoken. They are also expected to have wide cultural interests and a good knowledge of current affairs. This broad range of interests are essential in a job which can require interpreting discussions of disarmament (裁军) on Monday, international fishing rights on Tuesday, multinational finance on Wednesday, and the building and construction industry on Thursday. Interpreters also rely on adrenaline (肾上腺素) —which is caused by the stress and challenges of the job — to keep them going through their demanding schedules. Many admit that they enjoy the buzz of adrenaline they get from the job, and it’s known that their heart rates speed up while they are working. It’s also a job with its own risks and excitement. Interpreters are needed in war zones as well as in centers of international diplomacy, like the UN.1). What does “have lived a bit” mean?A. To be older than others.B. To travel to more countries.C. To have abundant life experience.D. To have longer training in interpreting.正确答案：C2). Candidates for the training course in London’s University of Westminster need the following qualifications EXCEPT ______.A. having wide cultural interestsB. having a good knowledge of current affairsC. being familiar with the languages they translateD. being eloquent lectures正确答案：D3). The interpreters rely on adrenaline because ______.A. it can help finish their work quicklyB. it can make them excitedC. it can prevent them from heart diseaseD. it can make them work harder正确答案：B4). According to the passage, we can infer that ______.A. language has nothing to do with interpretingB. only those postgraduates from the foreign languageuniversities can work as interpretersC. interpreters must live in the country where the required language is spokenD. interpreters build the bridge for international communication 正确答案：D5). The job as interpreter has the following characteristics EXCEPT ______.A. funnyB. daringC. dangerous sometimesD. exciting正确答案：A3.Almost every family buys as least one copy of a newspaper every day. Some people subscribe to as many as two or three different newspapers. But why do people read newspapers?Five hundred years ago, news of important happenings--battles lost and won, kings or rulers overthrown(推翻) or killed took months and even years to travel from one country to another. The news passed by word of mouth and was never accurate. Today we can read in our newspapers of important events that occur in far away countries on the same day they happen.Apart from supplying news from all over the world, newspapers give us a lot of other useful information. There are weather reports, radio, television and film guides, book reviews, stories, and of course, advertisements. The bigger ones are put in by large companies to bring attention to their products. They pay the newspapers thousands of dollars for the advertising space, but it is worth the money for news of their products goes into almost every home in the country. For those who produce newspapers, advertisements are also very important. Money earned from advertisements makes it possible for them to sell their newspapers at a low price and still make a profit.1). The phrase "subscribe to" in the first paragraph means" _________".A. go to the newspaper stand and buyB. send their own news stories toC. agree to buy for a specific period of timeD. become faithful readers of正确答案：C2). The habit of reading newspapers is _________ .A. widespreadB. found among a few familiesC. not popularD. uncommon正确答案：A3). Before the time of the newspaper, __________ .A. bad news traveled quickly and good news slowlyB. few people cared about events that took place in far away countriesC. kings and rulers were often overthrown or killedD. news was passed from one person to another正确答案：D4). The author seems to agree that money spent on advertisements is _________ .A. wastedB. not muchC. well spentD. of no use to anyone正确答案：C5). which of the following statements is TRUE?A. Five hundred years ago it took a long time for news to reach other countries.B. Newspaper advertisements turn people's attention away from their productsC. The news that we read in newspapers is mainly about new products.D. When newspapers are sold at a low price, the newspaper producers will lose money.正确答案：A4. When Mrs. Joseph Groeger died recently in Vienna, Austria, people asked the obvious, “Why did she live to be 107?” Answers were provided by a survey conducted among 148 Viennese men and women who had reached the age of 100. Somewhat surprising was the fact that the majority had lived most of their lives in cities. In spite of the city’s image as an unhealthy place, city living often provides benefits that county living can lack. One factor seems to be important to the longevity (长寿) of those interviewed.This factor is exercise. In the cities it is often faster to walk short distances than to wait for a bus. Even taking publictransportation often requires some walking. Smaller apartment houses have no elevators (电梯), and so people must climb stairs. City people can usually walk to local supermarkets. Since parking spaces are hard to find, there is often no alternative to walking.On the other hand, those who live in the country and suburbs do not have to walk every day. In fact, the opposite is often true. To go to school, work, or almost anywhere else, they must ride in cars.1). The Vienna survey may help to explain _______.A. the complaints of people in apartment housesB. the cause of Mrs. Groeger’s deathC. the longevity of people like Mrs. GroegerD. the image of cities in general正确答案：C2). The purpose of the second paragraph is to list some _______.A. benefits of walkingB. occasions for walking in city lifeC. comments made by city peopleD. problems of city living正确答案：B3). To reach the third floor of a building, it would probably be most healthful ____.A. to take the elevatorB. to walk up the stairsC. to ride in a carD. to find an alternative to walking正确答案：B4). People who live in the country probably do more driving than walking because _______.A. they don’t live near business areasB. they don’t need the exerciseC. they never have parking problemsD. they can’t afford to take the bus正确答案：A5). A conclusion that can be drawn from this passage is that _______.A. air pollution is not seriousB. anyone can live to be 107C. country people should move to the cityD. walking is a healthful exercise正确答案：D15春学期《大学英语(三)》在线作业1阅读理解完型填空二、单选题（共15 道试题，共45 分。

15春西交《英语3(新录)》在线作业答案1.The reason why I plan to go is because she will be unhappy if I don't。

2.The new order requires working overtime。

3.So long as he works hard。

XXX。

4.This is what I want to tell you。

5.XXX。

6."Shall we sit up here on the grass or down there near the water?" - "It's very kind of you."7."Please help yourself to the seafood." - "Thanks。

but I don't like seafood."8.The greater the standard of living。

the greater the amount of paper is used.9.Will you do me a favor。

please?10.XXX turned out to be a great disappointment.11.Before the final n。

some students have XXX.12.Word has come that some guests from Canada will visit our school.13.Where he is is unknown to me.14.What is his mother like。

She'XXX.15."Thank you" is the XXX.16.XXX only if he could XXX.17.We must do our best no matter what task the boss assigns us.18.The problem is more complex than you may think and is far from being resolved.19XXX.20."Neither of them is in the country," she said when asked about her two best friends.21."Everything is where it should be," Harry replied XXX room.C。

第 1 页 共 2 页《大学英语（三）》作业参考答案一、交际对话1-5 B D A B A 6-10 A D D A B 11-15 A C A D C 16-20 A D D B B二、阅读理解1-15 C A D C A D C B B D D C B C A16-30 D A C B B A D D B D C B D A D31-45 C D B C A B A D A B B C D A D46-60 B C A D B B A D D C B D B C C三、词汇和结构1-10 C D B D D C A A C B11-20 C B D C B A D C A D21-30 C D A A B B B C B C31-40 B C C B A D B B D B四、完型填空1-10 C A C D A D D B B A11-20 B C C A D D C D C B21-30 B D C C A B C A C D31-40 B D A C C B A C B D五、英汉互译1.我们一到戏就开演了。

2.那里种植的葡萄喜欢水分和阳光。

3.天气预报说我们今晚必有大雨。

4.I admire the way you keep cool in crisis. 5. Her mother woke her up early in the morning so that she could arrive at the airporton time.6. 请到厨房去确认一下煤气是否已经关了。

7. 跟团旅游的好处是团费几经包含了所有的项目。

8. 我们发现他说英语时带有美国口音。

9. The scientists are still trying to solve that mystery.10. We can’t afford a bicycle, let alone a car.11. 你过马路前应该看看周围的情况。

东大15秋学期《大学英语(三)》在线作业2满分答案阅读理解单选题完型填空一、阅读理解（共 4 道试题，共 40 分。

）1.Labor force is defined as being the total number of people who are available to work and earn income. This definition includes everyone who is employed or seeking paid employment, so it includes employees and the self-employed. Labor is one of the country’s resources which can be combined with other resources to produce the goods and services required by the community.Though the size of the workforce relies on the size of the total population, there are several other aspects which also affect it. The age distribution of the total population has a very marked effect on the available workforce. If the population has a high proportion of very young people or of those too old to work, then the available workforce would be lower than if there were an evenly spread age distribution. If the population grows rapidly from natural increase, i.e. the number of births greatly exceeds the number of deaths, then as a total population increases the proportion in the workforce declines.Sometimes a population is described as aging, which means the birth rate is either falling or growing very slowly, and as people retire from the workforce there are inadequate numbers of young people entering it to take the place of those who are leaving it. The population is top-heavy with older people. So the percentage of the population in the workforce declines when there is either a rapid increase in births or a falling birth rate.The age distribution of population has several important influences on the economy. If the population is aging and there is an increase in the number of people retiring without a corresponding increase in the number entering the workforce, this raises the problem of the ability of the economy to provide a reasonable level of social services for the retired group. If the aged are to be cared for in special homes or hotels, finance must be available for that purpose. If the size of the workforce is little relative to the total population, then the government tax receipts are relatively low and either the government has less money available to it or the workforce members have to be taxed more heavily.1). Labor force is composed of ______.大学英语视听说2答案A. people who are available to work and earn incomeB. self-employed people onlyC. only those who are looking for an employmentD. only the employees-----------------选择：A2). The factor which does NOT influence the size of the workforce is ______.A. the size of populationB. age distribution of the populationC. national economyD. natural increase-----------------选择：C3). The conclusion which can be drawn safely from the second paragraph is that ______.A. a population growth from natural increase leads to a greater proportion of the workforceB. a large population does not necessarily mean a higher proportion of workforceC. the larger the number of the aged in a population, the higher the proportion of the workforceD. if the population has an evenly spread age distribution, the work force will be lower-----------------选择：B4). When a population is said to be aging, ______.A. more people are retiring than people entering the workforceB. the birth rate is growingC. there is an oversupply of workforceD. young people outnumber old people-----------------选择：A5). The population which is top-heavy with older people poses a problem to ______.A. the governmentB. the economyC. the workforceD. all of the above-----------------选择：D2. April Fool’s Day is traditi onally a day to play practical jokes on others, send people on fool’s errands（差事）, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France. The closest point in time that can be identified as the beginning of this tradition was in 1582, in France. New Year was celebrated on March 25 and celebrations lasted until April 1st. When New Year’s Day as changed from March 25 to January 1st in the mid-1560’s by King Charles IX, there were some people who still celebrated it on April 1st and those people were called April Fools.Tricks performed on April Fool’s Day range from the simple to the elaborate. Setting a roommate’s alarm clock back an hour is common. The news media even gets involved. For instance, a Br itish short film once shown on April Fool’s Day was a fairly detailed documentary about “spaghetti farmers” and how they harvest their crop from the spaghetti trees. Whatever the prank, the trickster usually ends it by yelling to his victim, “April Fool!” April Fool’s Day is a “for-fun-only” observance. Nobody is expected to buy gifts or to take their “significant other” out to eat in a fancy restaurant. Nobody gets off work or school. It’s simply a fun little holiday, but a holiday on which one must remain forever vigilant（警惕的）, for he may be the next April Fool!Each country celebrates April Fool’s differently. In France, the April Fool’s is called “April Fish”. The French fool their friends by taping a paper fish to their friends’ backs. In England, tric ks can be played only in the morning. If a trickis played on you, you are a “noodle”.1). April Fool’s Day was first celebrated in_________.A. EnglandB. AmericaC. FranceD. Rome-----------------选择：C2). According to the old calendar, April 1st was_________.A. April Fool’s DayB. New Year’s DayC. New Year’s EveD. a regular day-----------------选择：B3). Which is NOT the custom of April Fool’s Day?A. Calling victims of tricks April Fools.B. Playing tricks on somebody.C. Eating out with their family.D. Celebrating this day just for fun.-----------------选择：C4). It can be inferred that on April Fool’s Day people tend to ______.A. be on guardB. feel annoyedC. feel scaredD. be at their best-----------------选择：A5). It can be concluded that ______.A. those who are mentally slow are called April FoolsB. people have been celebrating April Fool’s Day for well over five centuriesC. the celebration of April Fool’s Day is more or less the same.D. the celebration of April F ool’s Day varies from country to country-----------------选择：D3. The resources of the library can be helpful even when we are doing something very informal, such as trying to devise a better way to measure attitudes toward music or looking for a better way to teach mathematics. The library can be equally helpful when we are doing something very formal, such as writing a dissertation (学位论文) or preparing an article for publication in a professional journal. In either case, our goal should be to use the library as a useful tool to help us understand and solve our problem.The following sections of this chapter will describe specific resources available in many libraries. In some cases you may already be aware of a resource and may use it frequently and successfully. In other cases you may be completely unfamiliar with a resource. Your goal should be to become aware of what is available and to know how to use each of these resources to help you solve the problem they are designed to solve.When educators have a piece of information that they want to share with their colleagues, they often make this information available in professional journals or at professional meetings. It would often be useful to have access to such information, and this chapter will describe the special services that enable us to locate such information.1). The library resources can be helpful when we _______.A. want to find a better way to measure attitudes toward musicB. are preparing a paper for a professional journalC. are writing a dissertationD. All of the above-----------------选择：D2). The familiarity of readers with different resources _______.A. is more or less the sameB. varies slightlyC. differs greatlyD. should not be different-----------------选择：C3). The author believes that _______.A. library resources should be used frequently and completelyB. library resources cannot be made good use of if they are not available to usC. one is supposed to be aware of the library resources that are usually not availableD. one is supposed to have good knowledge and make good use of resources-----------------选择：D4). When educators wish to share some information with their colleagues, they often _______.A. publish it in a professional journalB. attend professional meetingsC. get access to it in the libraryD. make use of some library services-----------------选择：A5). The chapter in question _______.A. mainly deals with the ways of dissertation writingB. presents information on publishing papers in professional journalsC. introduces some library servicesD. describes some professional meetings-----------------选择：C4. When Mrs. Joseph Groeger died recently in Vienna, Austria, people asked the obvious, “Why did she live to be 107?” Answers were provided by a survey conducted among 148 Viennese men and women who had reached the age of 100. Somewhat surprising was the fact that the majority had lived most of their lives in cities. In spite of the city’s image as an unhealthy place, city living ofte n provides benefits that county living can lack. One factor seems to be important to the longevity (长寿) of those interviewed.This factor is exercise. In the cities it is often faster to walk short distancesthan to wait for a bus. Even taking public transportation often requires some walking. Smaller apartment houses have no elevators (电梯), and so people must climb stairs. City people can usually walk to local supermarkets. Since parking spaces are hard to find, there is often no alternative to walking.On the other hand, those who live in the country and suburbs do not have to walk every day. In fact, the opposite is often true. To go to school, work, or almost anywhere else, they must ride in cars.1). The Vienna survey may help to explain _______.A. the complaints of people in apartment housesB. the cause of Mrs. Groeger’s deathC. the longevity of people like Mrs. GroegerD. the image of cities in general-----------------选择：C2). The purpose of the second paragraph is to list some _______.A. benefits of walkingB. occasions for walking in city lifeC. comments made by city peopleD. problems of city living-----------------选择：B3). To reach the third floor of a building, it would probably be most healthful ____.A. to take the elevatorB. to walk up the stairsC. to ride in a carD. to find an alternative to walking-----------------选择：B4). People who live in the country probably do more driving than walking because _______.A. they don’t live near business areasB. they don’t n eed the exerciseC. they never have parking problemsD. they can’t afford to take the bus-----------------选择：A5). A conclusion that can be drawn from this passage is that _______.A. air pollution is not seriousB. anyone can live to be 107C. country people should move to the cityD. walking is a healthful exercise-----------------选择：D15秋学期《大学英语(三)》在线作业2阅读理解单选题完型填空二、单选题（共 15 道试题，共 45 分。

精心整理大工15春《大学英语3》在线测试1答案(第1至4页)大工15春《大学英语3》在线测试2答案(第5至8页)大工15春《大学英语3》在线测试3答案(第9至11页)大工15春《大学英语3》在线测试1一、单选题（共 20 道试题，共 80 分。

）V 1. This ATM has been out of service for a few days. It should _____ last week.A. atB. fromC. ofD. with满分：4 分5. There are several ways of _____ the problem. Have you studied which one will benefit us most?A. coming精心整理B. approachingC. attackingD. dealing满分：4 分6. He's been sought after by many young girls. I am really surprised you have an unfavorable ______ of him.A. thoughtB. impressionC. concept满分：4 分10. He is a slow learner. You've got to be ______ with him. Remember: patience is a virtue.A. patientB. steadyC. diligentD. continuous满分：4 分11. He was regarded as a hero in the country, for his economic policies ______ the way for the successive industrial expansions and developments...A. madeB. setC. pavedD. polished满分：4 分12. The manager is always in a bad _____ on Mondays which signal the beginning of another exhausting week.A. moodB. heartC. modeD. voice满分：4 分13. Those gifts of rare books that were given to us were deeply ______.A. appreciatedB. approvedC. appealedD. applied满分：4 分14. I'm still unable to make myself ______ in the discussion, which worries me a lot.A. to be understoodB. understandingC. understoodD. understand满分：4 分15. So many fancy cars are _____ here that I cannot decide which one I like best.A. demonstratedB. evidentC. displayedD. made满分：4 分16. Take it easy. It is all a ______ to an end.A. partB. meansC. choiceD. process..精心整理满分：4 分17. The company is run at a loss. Certain problems were ______ from the outset.A. apparatusB. apparentC. appliedD. apprehensive满分：4 分18. This time next week I'll be on vacation. Probably I ______ on a beautifulalways seems to be on a hurry.A. 错误B. 正确满分：2 分2. She wanted to know that child it was on the grass.A. 错误B. 正确满分：2 分3. Mr. Jones, of him life was once very hard, is now very successful in his business...A. 错误B. 正确满分：2 分4. Which do you think is the more important, wealth or health?A. 错误B. 正确满分：2 分5. Whoever breaks the law will be punished sooner or later.A. 错误B. 正确满分：2 分6. Our department has a large collection of books, many of them are in English.A. 错误B. 正确满分：2 分7. She didn't go to the cinema last night, as she had to finish her term paper.A. 错误B. 正确满分：2 分8. I'll lend you my computer unless you promise to take care of it.A. 错误B. 正确满分：2 分9. The grain output of this year is much higher than that of last year.A. 错误B. 正确满分：2 分10. That was the first time I had spoken English with a foreigner.A. 错误B. 正确满分：2 分大工15春《大学英语3》在线测试2一、单选题（共 20 道试题，共 80 分。

⼤学英语（三）-2习题及答案⼤学英语（三）-2习题及答案⼀、阅读理解April Fool’s Day is traditionally a day to play practical jokes on others, send people on fool’s errands（差事）, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France.The closest point in time that can be identified as the beginning of thistradition was in 1582, in France. New Year was celebrated on March 25 and celebrations lasted until April 1st. When New Year’s Day as changed from March 25 to January 1st in the mid-1560’s by King Charles IX, there were some people who still celebrated it on April 1st and those peoplewere called April Fools.Tricks performed on April Fool’s Day range from the simple to th eelaborate. Setting a roommate’s alarm clock back an hour is common. The news media even gets involved. For instance, a British short film onceshown on April Fool’s Day was a fairly detailed documentary about“spaghetti farmers” and how they harvest thei r crop from the spaghettitrees. Whatever the prank, the trickster usually ends it by yelling to hisvictim, “April Fool!” April Fool’s Day is a “for-fun-only” observance. Nobody is expected to buy gifts or to take their “significant other” out to eat in afancy restaurant. Nobody gets off work or school. It’s simply a fun littleholiday, but a holiday on which one must remain forever vigilant（警惕的）, for he may be the next April Fool!Each country celebrates April Fool’s differently. In France, the April Fool’s is called “April Fish”. The French fool their friends by taping a paper fish to their friends’ backs. In England, tricks can be played only in the morning. Ifa trick is played on you, you are a “noodle”.（4.0 分）1. April Fool’s Day was first celeb rated in_________.A．EnglandB．AmericaC．FranceD．Rome得分：4（4.0 分）2. According to the old calendar, April 1st was_________.A．April Fool’s DayB．New Year’s DayC．New Year’s EveD．a regular day得分：4（4.0 分）3. Which is NOT the custom of April Fool’s Day?A．Calling victims of tricks April Fools.B．Playing tricks on somebodyC．Eating out with their familyD．Celebrating this day just for fun.得分：4（4.0 分）4. It can be inferred that on April Fool’s Day people tend to ______.A．be on guardB．feel annoyedC．feel scaredD．be at their best得分：4（4.0 分）5. It can be concluded that ______.A．those who are mentally slow are called April FoolsB．people have been celebrating April Fool’s Day for well over five centuriesC．the celebration of April Fool’s Day is more or less the same.D．the celebration of April Fool’s Day varies from country to country得分：4If you have been joining chat room conversations, or trading e-mail with net pals, you have become one of the millions who write in a special, short form of English.Throughout the world, every night children and their elders are talkingonline---many of them are talking at the same time.It’s fast: trying talking to six people once. It’s convenient: three or four words per exchange. It takes cleverness, concentration and quick fingers.And it requires very simple language. There is neither time nor space for explanations. Why waste precious time telling six friends you have to leave for a moment to take care of your little brother when BRB (=be right back) will do? Want to enter a conversation? Just type PMFJI(=pardon me for jumping in). Interested in whom you’re talking to? Type A/S/L, the common request to know your pal’s age, sex and location. You may get 15/M/N Y as a reply from your pal.If something makes you laugh, say you’re OFT (=on the floor), or LOL(=laughing out loud), or joining the two into ROTEL (=rolling on the floor laughing).And when it’s time to get back to work or go to bed, you type GTG (=got t o go) or TTYL (=talk to you later).People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital letters are left in the dust, except when expressing feelings, as it takes more time to hold down the “shift” key and use capitals.（4.0 分）6. When people are online, they talk by ______.A．using body languageB．drawing simple picturesC．making phone calls .D．using especially short form of English得分：4（4.0 分）7. The Internet makes many people in the world ______.A．talk at the same timeB．discover their friendsC．pick out good things to buyD．find out social problems得分：4（4.0 分）8. The sentence “There is neither time nor space for explanations” means ______.A．people should use words properlyB．people should know the time while talkingC．people online have to express themselves in a simple way .D．people should talk in a funny way得分：4（4.0 分）9. If you get 15/M/HK as an answer to your A/S/L, it means ______.A．the person who is talking to you is 15 from Hong KongB．you are talking to a boy who is 15 years old and lives in Hong KongC．you are talking to 15 boys from Hong Kong at the same timeD．the boy from Hong Kong has been online for 15 minutes得分：4（4.0 分）10.According to the passage, time online can be saved by ______.A．using fewer capital lettersB．drawing picturesC．using the mouse instead of the keyboardD．using both the mouse and the keyboard得分：4⼆、单选题（3.0 分）1. Oxford university ________ during the 1100s.A．establishedB．was establishedC．was establishingD．establishes得分：3（3.0 分）2. 13. I'll never forget _______ you for the first time.A．to meetB．meetingC．to have metD．having to be meeting得分：3（3.0 分）3. There were not many people who dared to predict the ______ of World Cup 2012.A．egreeB．mannerC．resultD．means得分：3（3.0 分）4. That young man has made so much noise that he ______ not have been allowed to attend the concert.A．needB．mustC．wouldD．should得分：3（3.0 分）5.16. _______ in a recent science competition, the three students were awarded scholarships totaling $21,000.A．Judged the bestB．Judging the bestC．To be judged the bestD．Having judged the best得分：3（3.0 分）6. He borrowed my laptop computer ________ I told him not to.A．ifB．whenC．even thoughD．since得分：3（3.0 分）7. I was told to have a ________ photograph ready when I applied for my ID card to be renewed.A．lateB．modernC．freshD．recent得分：3（3.0 分）8. Your story ______ me of the childhood I spent in a little town.A．suggestedB．informedC．rememberedD．reminded得分：3（3.0 分）9. With so many eyes ______ on me, my heart began to race.A．fixB．to fixC．fixedD．fixing得分：3（3.0 分）10.I saw _______ the day before yesterday,A．the both other two girlsB．the two other both girlsC．the both two other girlsD．both the other two girls得分：3（3.0 分）11.______ the sweater is too small already, don’t worry about its shrinking (缩⽔).A．SoB．SinceC．IfD．While得分：3（3.0 分）12.— Do you mind if I take a couple of hours off this afternoon? — ________________ .A．Never mind.B．OK, but what for?C．Yes, please help yourselfD．Yes, but I don't care得分：3（3.0 分）13.1. The garage has ________ selling petrol-it only does repairs now.A．given offB．given upC．given awayD．given in得分：3（3.0 分）14.______ you may be right, I can’t agree completely.A．WhileB．AsC．IfD．since得分：3（3.0 分）15._______ do it myself than try to persuade such a silly fellow like him.A．I'd likeB．I'd ratherC．I'd betterD．I'd like to得分：3三、完形填空（3.0 分）1.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）2.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）3.A．travelB．withC．reportD．expectedE．important 得分：3（3.0 分）4.A．travelB．withC．report D．expected E．important 得分：3（3.0 分）5.A．travelB．withC．reportD．expectedE．important 得分：3。

大学英语3第二阶段参考答案（注意题的顺序） 1. He is certain to come. ___________, he’s already accepted the invitation.A. At all B. After allC. Above all D. In all 2. The car ____________ after an hour’s driving. A. broke downB. broke out C. broke into D. broke up 3. It is ___________ to recall a few important facts. A. worth B. B. worthy worthy C. worthwhileD. worthiest 4. Seize the chance, __________ you will regret it. A. and B. but C. therefore D. otherwise 5. A fire ___________ in the hotel in the mid-night. A. broke out B. broke in C. broke down D. broke into 6. They didn’t go to the park yesterday . _______________. A. Neither were were we we B. So were we C. Neither did we D. So did we 7. Poetry is the most beautiful, impressive and __________ mode of saying things.A. A. affective affective B. effectiveC. C. affectionate affectionate D. efficient 8. China and Russia remain a solid and ___________ relationship of mutual trust. A. stableB. able C. capable D. unable 9. We should try to ___________ the accident rate. A. cut into B. cut in C. cut up D. cut down10. The children seem to be totally ____________working quietly by themselves. A. A. capable capable capable to to B. B. able able able to to C. C. unable unable unable of of D. incapable of 11. 11. If If If the the the corporation corporation corporation wants wants wants to to to increase increase increase its its its _________, _________, _________, it it it must must must reduce reduce reduce operating operating expense. A. profitB. interest C. income D. cost 12. A college-level course of study intended to provide students with general academic knowledge ___________ occupational training. A. other than B. rather than C. more than D. less than 13. He hides behind door or creeps under a table to ________ from his enemies. A. escape B. keep C. stop D. protect 14. He sometimes employs students to ___________ samples of their products. A. contribute B. attribute C. distributeD. prohibit 15. The report aims to ___________ how these conclusions were reached. A. modify B. beautify C. clarifyD. purify 16. I have no idea____________ they have kept in touch with me by E-mail since last year. A. what B. how C. that D. when 17. They discussed _______ they could settle the problem without others' help. A. if B. that C. what D. whether18. 18. The The The news____________ news____________ news____________ to to to the the the Great Great Great Wall Wall Wall during during during the the the summer summer summer holidays holidays holidays made made made us us very happy . A. what we would go B. how we would go C. that we would goD. where we would go 19. No one was aware____________Jane had gone. A. A. where that where that B. of wher e C. of the place D. D. the the place 20. Do you know ________ he expects will give us a talk A. whoB. whom C. that D. whose 。