第五次作业(英译汉)

Unit 11.你看见什么特别的东西吗？Did you see2.她每天都写日记。

She every day .3.大家玩的都很开心。

Everyone had .4.莉莉感觉好像不舒服。

Lily seemed terrible.5.我什么也没给自己买。

I bought for .6.我觉得这次旅行令人兴奋。

I think this trap very .7.你什么时候到北京的？When did you Beijing ?8.天气太热了，所以我们决定去游泳。

It was too hot ,so we decided .9.我想知道她在干什么。

I what doing.10.吉姆在等公共汽车。

Jim is the bus.Unit 21.我们每周看两次电影We go to the movie .2.我爸爸很少去购物。

My father .3.你多久上一次音乐课？do you ?4.我弟弟的节目时动物世界。

My brother’s is Animal World.5.安通常周末做什么？What Ann usually ?6.垃圾食品对我们健康没有好处。

Junk food isn’t our .7.杰克每周做三到五次作业。

Jack does his homework every week.8.我妈妈先要我每天做锻炼。

My mother me every day.9.你每晚睡多少个小时？do you sleep every night?10.虽然我很喜欢玩电脑游戏，但我很少上网。

I like playing computer games very much ,I hardly ever .Unit 31.汤姆比吉姆更有趣。

Tom is jim.2.她和她哥哥一样勤奋。

She is her brother.3.玛丽的头发比我的长。

Mary’s hair is than .4.丽莎唱的比安娜好。

Lisa sings Anna.5.学生们正在安静的听老师讲课。

包头2024年05版小学英语第2单元暑期作业(含答案)考试时间：80分钟（总分:110）A卷考试人：_________题号一二三四五总分得分一、综合题(共计100题)1、填空题：在历史上，________ (agriculture) 是人类生存的基础。

2、听力题：I like to ______ my toys after playing. (clean up)3、选择题：What do you call a person who sings?A. DancerB. ActorC. SingerD. Painter4、听力题：The _____ (ball/balloon) is blue.5、填空题：The dog chases its _______ (狗追着它的_______).6、What is the opposite of up?A. DownB. OverC. UnderD. Above答案:A7、填空题：The __________ (人类历史) is filled with triumphs and tragedies.8、听力题：The state of matter with a definite volume but no definite shape is ______.My sister is a big __________ of books. (爱好者)10、填空题：The ________ (桃树) gives us sweet peaches in summer.11、听力题：A neutralization reaction produces a salt and ______.12、听力题：The ______ is a large ball of gas that gives us light.13、填空题：The __________ (历史的意义) can vary across cultures.14、听力题：The chicken is ________ and cooked.15、填空题：My sister loves to listen to __________ (音乐).16、What is the name of the fairy that helps Peter Pan?A. Tinker BellB. CinderellaC. BelleD. Ariel答案: A17、填空题：I love to explore ________ (森林).18、What do you call a type of dance that is slow and graceful?A. BalletB. Hip-hopC. JazzD. Tap答案:A19、听力题：The ______ helps with the absorption of water in plants.20、填空题：The _____ (生态系统) is balanced by different plant species.The _____ (spoon) is shiny.22、听力题：The ______ provides shelter for many animals.23、What do we call the female counterpart of a bull?A. CowB. HenC. DoeD. Ewe答案: A24、How many legs does an insect have?A. SixB. EightC. FourD. Ten25、听力题：The _______ is the largest planet in our solar system.26、ts can live for ______ (数十年). 填空题：Some pla27、What do you call a small animal that hops and is often found in gardens?A. RabbitB. SquirrelC. ChipmunkD. Mouse答案:A28、What do you call a person who works at a restaurant?A. ChefB. WaiterC. ManagerD. All of the above答案:D29、What is the capital of the Republic of the Congo?a. Brazzavilleb. Pointe-Noirec. Dolisied. Nkayi答案:a30、What is the term for a baby sheep?A. KidB. LambC. CalfD. Foal答案:B31、听力题：It is _____ to play outside. (fun)32、What is the currency used in the USA?A. EuroB. YenC. DollarD. Pound答案: C. Dollar33、听力题：The chemical symbol for chlorine is ______.34、听力题：I can ______ a bike. (ride)35、选择题：Which gas do we breathe in?A. OxygenB. Carbon DioxideC. NitrogenD. Helium36、填空题：My favorite ice cream flavor is ______ (草莓).37、听力题：I love ________ with my family.38、听力题：The school is very ________.39、填空题：I enjoy making ________ (美味的食物) for family.40、听力题：An electrolyte conducts ______ when dissolved in water.41、听力题：The cake is very ________.42、What do we call the place where animals live in the wild?A. ZooB. HabitatC. FarmD. Circus答案: B. Habitat43、填空题：He is a _____ (作家) who writes thrillers.44、填空题：I enjoy _______ (参加) theater productions at school.45、填空题：The __________ is the largest desert in the world. (撒哈拉沙漠)46、听力题：The main gas used in balloons is __________.47、选择题：What is 15 - 6?A. 8B. 9C. 10D. 1148、听力题：The _______ of light can affect how we see colors in different lighting.49、选择题：What is the name of the famous theme park in California?A. DisneylandB. Universal StudiosC. SeaWorldD. Legoland50、填空题：A _____ (植物工作坊) can teach valuable skills.51、填空题：A cactus can survive in a __________ (干旱的) environment.52、What do you call the tool used to write on paper?A. BrushB. PencilC. KnifeD. Ruler53、填空题:I love to play ________ games outside.54、听力题：A lion is a type of ______.55、听力题：A chicken is a common ______ raised for eggs and meat.56、听力题：A reaction that occurs with a color change is said to have undergone a ______ change.57、听力题：A solution that is saturated has reached its _______ point.58、听力题：Her birthday is in ________.59、听力题：A strong base can cause severe ______.60、听力题：The chemical formula for calcium chloride is ______.61、填空题：I can create a _________ (玩具购物车) and pretend to go grocery shopping.62、What do you call the outer layer of skin?A. EpidermisB. DermisC. HypodermisD. Follicle答案: A63、听力题：The Great Wall of China was built to _______ invaders.64、选择题：What do we call a book that tells us how to do something?A. NovelC. GuidebookD. Recipe book65、听力题：In a physical change, the substance's _____ does not change.66、填空题：I enjoy ______ (探索) new places.67、填空题：My aunt, ______ (我的阿姨), loves to travel and explore new places.68、What do we call the study of weather?A. MeteorologyB. BiologyC. ChemistryD. Geography答案:A69、听力填空题：I enjoy drawing pictures of __________ because they are __________.70、填空题：I love to watch _____ flutter near the flowers.71、What is the name of the famous giant in the children's story?A. JackB. BeanstalkC. GiantD. Cloud答案：C72、What do we call the liquid part of blood?A. PlasmaB. SerumC. PlateletsD. Hemoglobin答案:A73、填空题：I love to ______ (与朋友一起) watch movies.74、What is the past tense of 'go'?A. GoneB. WentD. Goes答案:B75、填空题：中国的历史上有很多著名的________ (battles)，如赤壁之战。

上海交大网络教育-大学英语第五次作业（英译汉）（完善版）提示：有些整句可能找不到，原因可能是小标点符号不同所导致的，最好能滤去标点符号，如果还是找不到，其实告诉你有道词典也是非常有用的，找例句然后推断。

题目1You don't need to buy that.正确答案是：你没必要买这个东西。

题目2It's still raining today!正确答案是：今天还在下雨。

题目3We enjoyed ourselves very much at the party.正确答案是：在那次聚会上我们玩得很愉快。

题目4I am very familiar with his name.正确答案是：我很熟悉他的名字。

题目5Okay, and I need a pen to fill out the address.正确答案是：好，我还要借支笔填写地址。

题目6I'm finishing my second year of studies.正确答案是：我即将完成第二年学业。

题目7We can learn from our mistakes.正确答案是：我们能从错误中学习。

题目8A good memory is a great help in learning a language.正确答案是：好的记忆力极有助于语言学习。

题目9I'm having a headache now.正确答案是：我现在头疼。

题目10Who's going to answer the telephone?正确答案是：谁去接电话？题目11He is always very active in student activities.正确答案是：他在学生活动中一直非常积极。

题目12I can't finish the task within 1 hour.正确答案是：1小时内我无法完成这个任务。

Our teacher always encourages us to speak English bravely.选择一项：a. 我们的老师总是鼓励我们讲英语。

b. 我们的老师总是鼓励我们大胆讲英语。

反馈正确答案是：我们的老师总是鼓励我们大胆讲英语。

题目2正确获得1.00分中的1.00分标记题目题干These five boys failed in their English exam last term.选择一项：a. 这五个男生上学期的英语考试不及格。

b. 这五个男生上学期的英语考试表现糟糕。

反馈正确答案是：这五个男生上学期的英语考试不及格。

题目3正确获得1.00分中的1.00分标记题目题干If you decided to learn a new language, you would have to dedicate yourself wholeheartedly to the cause.选择一项：a. 如果你决定学一门新语言，就得全身心地投入。

b. 如果你决定学一门新语言，就必须全身心地上课。

反馈正确答案是：如果你决定学一门新语言，就得全身心地投入。

题目4正确获得1.00分中的1.00分标记题目题干I've lost interest in my work.选择一项：a. 我对我的工作已经失去了兴趣。

b. 我无法从我的工作中获得回报。

反馈正确答案是：我对我的工作已经失去了兴趣。

题目5正确获得1.00分中的1.00分标记题目题干I hurried to my office.选择一项：a. 我匆忙离开办公室。

b. 我匆忙赶到办公室。

反馈正确答案是：我匆忙赶到办公室。

题目6正确获得1.00分中的1.00分标记题目题干In Foreign Languages Department，a checking machine is used to correct the students' test papers.选择一项：a. 外语系用阅卷机给学生批卷。

七年级英语6A班家庭作业第一次家庭作业（一）根据句意及首字母完成单词。

1. What’s y name? My name is Gina.2. I’m Gina. Nice to m you.3. Two and seven is n .4. W her telephone number?5. Can I ask you a q ?6. His p number is 58764321.7. What’s h first name? 8. What’s her f name? It’s Green.9. L ! That’s a kite.10. I’m a middle school s.（二）写出下列词的相应形式。

1．hello(近义词) ________________ 2. first(反义词) ________________3．boy(对应词) ________________ 4. two(同音词) ________________5．ask (反义词) ________________)（三）改错。

1. What’s he name? ()A B C2. Her name is Steve. ( )A B C3. What’s is your phone number? ( )A B C4. Tom’s family name is Tom. ( )A B C5. “Hello, Tim!” “Fine, David!”( )A B C（四）交际用语搭配I II( )1. Nice to meet you! A. Jenny.( )2. What’s her name? B. 021-*******.( )3. What’s your telephone number? C. Nice to meet you ,too!( )4. How do you do? D. Washington.( )5. What’s your family name? E. How do you do家长签字：第二次家庭作业一、英译汉1. Is it a computer game? ___________________________________________2. How do you spell your name? ___________________________________________3. Is that your watch in the lost and found case? ______________________________4. Please call Mary at 495-3276. ___________________________________________5. Bill’s family name is Brown. ___________________________________________二、连词成句1. this, pencil, your, is _____________________________________?2. isn’t, no, it ____________________________________.3. it, spell, you, do, how ____________________________________?4. 4298655, at, please, call, Tom ____________________________________.5. is, it, ruler, her ____________________________________.三、阅读理解：根据短文，回答问题。

您的本次作业分数为：100分1.【第五次】If either Jim or his parents ______, say I'm not at home.A callsB will callC calledD call词汇与结构20132.【第五次】Never before _________ see such a terrible car accident on the road!A I haveB have IC I didD did I词汇与结构20133.【第五次】Nowadays many people died ______ lung cancer.A inB ofC forD with词汇与结构20134.【第五次】In _____________, the northerners have a particular liking for dumplings while the southerners are fond of rice.A commonB totalC generalD particular词汇与结构20135.【第五次】John’s father _________ mathematics in this school ever since he graduated from Harvard University.A taughtB teachesC has taughtD is teaching词汇与结构20136.【第五次】Two days is not enough for him to finish the work. He needs __________ day.A otherB the otherC the thirdD a third词汇与结构20137.【第五次】Faber did not want to ______ his life to no purpose.A pressB offerC guideD risk词汇与结构20138.【第五次】She ______ sit-ups before sleep, but not now.A used to doB was used toC usedD used to词汇与结构20139.【第五次】The computer system ___________suddenly while he was searching for information on the Internet.A broke downB broke outC broke upD broke in词汇与结构201310.【第五次】The film brought the hours back to me _________ I was taken good care of in that remote village.A whenB whereC thatD until词汇与结构201311.【第五次】It is not until you have lost your health _____________ you know its value.A untilB whenC whatD that词汇与结构201312.【第五次】She got no ______ for all the hard work she did.A giftB rewardC awarenessD concern词汇与结构201313.【第五次】Every year thousands of lives ________ in road accidents because of careless driving.A loseB lostC have lostD are lost词汇与结构201314.【第五次】He ______ the courage to argue with her.A likedB lockedC lackedD looked词汇与结构201315.【第五次】This overcoat cost _______________. What’s more, they are ___________ small for me.A very much;veryB too much;much tooC much too;too muchD very much;too much交际英语201316.【第五次】--Don't forget to come to my party this evening!--____________.A I can't.B I won't.C I don't.D I will.交际英语201317.【第五次】--How nice to see you again. -- ______A Nice to see you, too.B Very nice.C It's hard to say.D Really?交际英语201318.【第五次】--What can I do for you?--___________A I want a kilo of pears.B You can do in your own way.C Thanks.D Excuse me. I’m busy.交际英语201319.【第五次】--I'm sorry. What's your name again? --______A You don't remember my name?B What are you talking about?C I'm Janet.D That's bad.交际英语201320.【第五次】--Would you like another slice of Christmas cake?--________. I'm full.A Yes, please.B No more,thanks.C Why not?D Nothing more.完型填空201321.【第五次】Kelly is a clerk. She works in a town. She is busy from morning to ___1___. She gets up at six o'clock in the morning and goes to do morning exercise at half past six. Then she has breakfast ___2___ the family at a quarter past seven. She goes to work at a quarter past eight. She ___3___ work at half past four and goes home. She arrives home at a quarter to five. At half past six she makes supper. After supper, she has a little rest. Sometimes she ___4___ TV for a little while. She studies for about an hour ___5___ she goes to bed.1.A：watches B：finishes C：with D：before E：night2.A：watches B：finishes C：with D：before E：night3.A：watches B：finishes C：with D：before E：night4.A：watches B：finishes C：with D：before E：night5.A：watches B：finishes C：with D：before E：night阅读理解201422.【第五次】When I was a little girl, my brothers and I collected stamps for many years. My mother didn't use to work during the week, but she worked in the post office near our house on Saturdays, and she used to bring home all the new stamps as soon as they were issued (发行).On the day of the World Cup football final in London in 1966, we were very excited because England were playing West Germany in the final. When we were having lunch, my mother told us to go to the post office straightaway after the match if England won, but she didn't tell us why. At 2 o'clock my mother went back to work as usual, while the rest of the family were watching the football on TV at home. Although she wasn't watching the match, she was listening to it on the radio. England won 4:2 and so my brothers and I ran to the post office. As we burst in, my mother was standing behind the counter. She was waiting to sell us a very special limited edition with ENGLAND WINNERS on each stamp. We were over the moon.We still have it today, and perhaps it is worth a lot of money.A the author and her brother used to like stamps very muchB the author had a very kind motherC the author and her brother had an unforgettable experience in collecting stampsD their mother used to support them by working in the post officeA during the weekB on SaturdaysC on SundaysD for six dayswon, but she didn't tell them why. Why do you think she did that?A She wanted to give them a surprise.B She doubted if she would get the stamps.C She forgot to do that.D She thought it unnecessary to tell them the reason.A We jumped high.B We were extremely happy about it.C We watched the moon for a long time.D We couldn't sleep the whole night.A My ChildhoodB My MotherC A Precious StampD A Memorable Experience in Collecting Stamps阅读理解201423.【第五次】In choosing a friend, one should be very careful. A good friend can help you study. You can have fun together and make each other happy. Sometimes you will meet fair weather friends. They will be with you as long as you have money or luck, but when you are down, they will run away. How do I know when I have found a good friend? I look for certain qualities of character, especially understanding, honesty and reliability (可靠).A good friend tries to understand how another person is feeling. He is not quick to judge. Instead, he tries to learn from others. He puts himself in the other person's place, and he tries to think of ways to be helpful. He is also a good listener.At the same time, however, a good friend is honest. He does not look for faults in others. He notices their good points. In short, a friend will try to understand me and accept me.Another quality of a friend is reliability. I can always depend on a good friend. If he tells me he will meet me somewhere at a certain time, I can be sure that he will be there. If I need a favor, he will do his best to help me. If I am in trouble, he will not run away from me.When I meet someone who is reliable, honest, and understanding, I know I've found a friend!The writer thinks that one of the important qualities in choosing a friend isunderstanding.A: T B: FA: T B: FA: T B: FA: T B: Ffriend who shares difficulties with you.A: T B: F。

小学下册英语第五单元暑期作业(含答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The chemical formula for calcium fluoride is ______.2. A _____ (园林) can be designed for relaxation.3.I enjoy ______ (与你们分享) my knowledge.4.根据图片，写出单词。

5.The __________ is a feature of deserts.6.My _____ (玩具火车) chugs around the track.7.The dog is chasing a ______.8.I see a rainbow after the ___. (rain)9.Stellar evolution describes the life cycle of a _______.10.We play ________ (volleyball) at the beach.11.The cake is _______ (decorated) with icing.12.The ancient Egyptians created elaborate _____ for their elite.13.I enjoy creating DIY projects at home, like __________.14. A ______ is a large body of gas that emits light.15.Saturn is known for its beautiful _______.16.The chemical formula for tin(IV) oxide is ______.17.She is planting flowers in the ___. (garden)18. A __________ (抗氧化剂) helps prevent oxidation in substances.19.The ancient Greeks are known for their _____ traditions.20.Which instrument has keys and makes music?A. DrumsB. GuitarC. PianoD. Flute答案: C21.How many months are in a year?A. 10B. 11C. 12D. 13答案: C22. A ____(action network) mobilizes support for initiatives.23.The _______ (Fall of the Berlin Wall) symbolized the end of the Cold War.24.The ______ is a skilled athlete.25.根据图片，写出单词。

平顶山2024年05版小学英语第3单元暑期作业(含答案)考试时间：80分钟（总分:140）A卷考试人：_________题号一二三四五总分得分一、综合题(共计100题)1、What is the name of the famous waterfall located on the border between the U.S. and Canada?A. Victoria FallsB. Niagara FallsC. Angel FallsD. Iguazu Falls答案:B2、What is 7 x 6?A. 40B. 42C. 44D. 46答案:B3、What do you call a story that teaches a lesson?A. FableB. MythC. LegendD. Tale答案:A4、填空题：The _____ (acorn) is the seed of an oak tree.5、What is the name of the famous battle fought in 1066?A. Battle of HastingsB. Battle of WaterlooC. Battle of GettysburgD. Battle of Agincourt6、填空题：Gold is a _______ metal that does not tarnish easily. (贵重)7、填空题：The __________ is a large area of frozen land in Antarctica. (南极洲)8、填空题：The __________ (历史的探究) fosters curiosity.9、填空题：The ancient Greeks created beautiful ______ (雕塑).10、What do you call the process of photosynthesis?A. Production of foodB. Growth of plantsC. Absorption of sunlightD. All of the above答案:D11、填空题：The ancient Egyptians had a polytheistic ________ (信仰).12、填空题：The _______ (鲸鱼) is one of the largest animals.13、听力题：I need to _____ (buy/sell) groceries.14、填空题：The elephant has a long ______ (鼻子).15、填空题：A dolphin's playful nature makes it a favorite among ______ (游客).16、听力题：Many _______ spread their seeds by wind.17、填空题：The __________ can change quickly in the mountains. (天气)18、ic sank on its maiden _______. (航行) 填空题：The Tita19、听力题：I like to ______ videos on the weekends. (watch)20、Which shape has four equal sides?A. RectangleB. TriangleC. SquareD. Circle答案：C21、填空题：The _______ (Pharaoh) was considered a god in ancient Egypt.22、填空题：When I want to get my dad's attention, I say, "Dad, !"(当我想引起我爸爸的注意时，我会说：“爸爸，！”)23、Which shape has no corners?A. SquareB. TriangleC. CircleD. Rectangle24、填空题：I enjoy learning about different ______ (文化习俗). It helps me understand the diversity of our world.25、填空题：The _____ (养分) in the soil is vital for plant health.26、What part of the plant absorbs water?A. LeafB. StemC. RootD. Flower答案:C27、填空题：The park is _______ (适合家庭).28、听力题：She is a ______. She teaches us math.29、填空题：I spotted a _______ (小鹿) in the meadow.30、填空题：This ________ (玩具) helps me relax.31、What do we call a story that is not true?A. Non-fictionB. MythC. FictionD. Biography32、填空题：I have a ________ (日记) to write in.33、填空题：_____ (农田) are areas where crops are grown.34、听力题：Planets are classified as terrestrial or ______.35、听力题：The process of rusting is a common example of _______.36、填空题：The cat is _______ on the sofa.37、填空题：I have a toy _______ that can zoom across the floor.38、填空题：The platypus lays ______ (蛋).39、填空题：The __________ (历史的价值观) reflect societal beliefs.40、填空题：The ________ (农业与环境保护) are interrelated.41、听力题：A zebra has black and ______ stripes.42、听力题：The _____ (sand/gravel) is warm.43、填空题：A lion's pride consists of related females and a few ________________ (雄性).44、What is the name of the famous American singer known for "Respect"?A. Aretha FranklinB. Diana RossC. Tina TurnerD. Whitney Houston答案：A45、听力题：The stars are ___ (twinkling/shining).46、What is the largest organ inside the human body?A. LiverB. HeartC. BrainD. Lung答案: A47、填空题：The monkey eats a ______.48、填空题：I like to go ________ (骑车) on sunny days.49、填空题：The ______ (灌木丛) provides habitat for birds.50、听力题：The chemical symbol for nickel is _____.51、填空题：The walrus spends a lot of time on _________ (冰).52、听力题：She has a ___ (big/small) family.53、填空题：We can _______ (踢足球) in the park.54、填空题：The _______ (Tiananmen Square protests) called for democratic reforms in China.55、听力题：The _______ of an object is related to its mass and speed.56、填空题：Rabbits like to eat _________ (胡萝卜).57、听力题：The main gas that contributes to climate change is __________.58、听力题：A baby cat is called a ______.59、听力题：My brother has a _____ of marbles. (bag)60、听力题：A garden needs _______ to thrive.61、听力题：The main purpose of carbohydrates is to supply _____.62、填空题：Herbaceous plants are ______ (多年生的).63、听力题：A chemical reaction can be described by a _____ equation.64、填空题：The kangaroo's pouch is used to carry its ______ (幼崽).65、填空题：We should _______ a healthy diet.66、听力题：We can _____ (play/go) to the beach.67、听力题：The Titanic sank on its maiden _______.68、选择题：What is the capital of Italy?A. RomeB. VeniceC. FlorenceD. Milan69、填空题：My favorite toy is a ________ that can fly.70、What do you call the distance around a circle?A. AreaB. DiameterC. CircumferenceD. Radius答案:C71、What do you call the person who fixes cars?A. TeacherB. MechanicC. ChefD. Doctor答案:B72、填空题：A _____ (seed) carries the future plant.73、What do you call the place where you keep books?A. LibraryB. KitchenC. GarageD. Bathroom答案:A74、听力题：The __________ is a famous area known for its historical landmarks.75、What is the name of the famous ancient city in Italy?A. PompeiiB. RomeC. FlorenceD. Venice答案: A76、How many legs does an octopus have?A. 6B. 8C. 10D. 1277、What do you call a journey to space?A. TravelB. ExpeditionC. VoyageD. Mission答案:D78、填空题：I want to learn how to ________ (跳舞).79、选择题：What is the main ingredient in mayonnaise?A. OilB. VinegarC. MustardD. Sugar80、听力题：My ______ is very supportive and caring.81、听力题：I like _____ (吃) strawberries.82、听力题：A __________ is a type of reaction that produces gas bubbles.83、capital) city is where the government is located. 填空题：The ____84、填空题：I love to play with my _________ (玩具洗衣机) and pretend to do laundry.85、听力题：The __________ is a famous city in Spain.86、Which season comes after spring?A. WinterB. SummerC. FallD. Autumn答案: B87、听力题：The _______ of a wave can be increased by adding energy.88、填空题：The _____ (开花植物) can brighten any space.89、What is the tallest mountain in the world?A. K2B. KilimanjaroC. Mount EverestD. Denali答案:C90、听力题：The chemical formula for ammonium chloride is ______.91、选择题：What do you call a piece of furniture used for sleeping?A. BedB. CouchC. ChairD. Dresser92、填空题：I enjoy riding my ______ (自行车) in the neighborhood after school.93、听力题：The cake has ______ (berries) on top.94、填空题：The tortoise moves very ______ (慢) across the ground.95、填空题：The writing system of ancient Egypt was called _____.96、填空题：The __________ (历史的交互影响) shape our experiences.97、填空题：I enjoy writing ________ (信件) to my pen pal.98、填空题：The bat uses _______ (回声定位) to navigate.99、听力题：A rainbow is formed by the ______ (refraction) of light.100、填空题：My friend loves to engage in __________ (对话) about books.。

（0089）《专业英语》网上作业题答案1：第一次作业短语英译汉2：第二次作业短语汉译英3：第三次作业单项选择4：第四次作业单项选择5：第五次作业翻译6：第六次作业写作参考答案：1、数字（激光）视盘，DVD2. （文）字处理程序3. 存储（器）芯片，内存芯片4. 密码电报5. 蜂窝电话，移动电话，手机6. 集成电路7. 电子邮件网规，电子邮件网络礼节8. 电子邮件常规9. 点击图标10. 密件，秘密文件11. 密级信息12. 签名文件13. 主存储器14. 虚拟存储器，虚拟内存15. 分时段的多任务处理16. 桌面操作系统17. 电子游戏机18. 电子数据表程序，电子制表程序19. 存储寄存器20. 函数语句21. 关系（型）语言22. 面向对象语言23. 汇编语言24. 中间语言，中级语言25. 人工智能1£º[ÂÛÊöÌâ]Ç뽫ÏÂÁÐÓ¢ÎÄÒëΪÖÐÎÄ£º1£®A computer system includes a computer, peripheral devices, and software. The electric, electronic, and mechanical devices used for processing data are referred to as hardware. In addition to the computer itself, the term "hardware¡±refers to components called peripheral devices that expand the computer's input, output, and storage capabilities. Computer hardware in and of itself does not provide a particularly useful mind tool. To be useful, a computer requires a set of instructions, called software or a computer program, which tells the computer how to perform a particular task. Computers become even more effective when connected to other computers in a network so users can share information.2. Many schools and businesses have established e-mail privacy policies, which explain the condition under which you can and cannot expect your e-mail to remain private. These policies aresometimes displayed when the computer boots or a new user logs in. Court decisions, however, seem to support the notion that because an organization owns and operates an e-mail system, the e-mail message on that system are also the property of the organization. The individual who authors an e-mail message does not own all rights related to it. The company or school that supplies your e-mail account can, therefore, legally monitor your messages. You should use your e-mail account with the expectation that some of your mail will be read from time to time. Think of your e-mail as a postcard, rather than a letter, and save your controversial comments for face-to-face conversations.3£®Multitasking, in computer science, is a mode of operation offered by an operating system in which a computer works on more than one task at a time. There are several types of multitasking. Context switching is a very simple type of multitasking in which two or more applications are loaded at the same time but only the foreground application is given processing time; to activate a background task, the user must bring the window or screen containing that application to the front. In cooperative multitasking, background tasks are given processing time during idle times in the foreground task (such as when the application waits for a keystroke), and only if the application allows it. In time-slice multitasking, each task is given the microprocessor's attention for a fraction of a second. To maintain order, tasks are either assigned priority levels or processed in sequential order. Because the user's sense of time is much slower than the processing speed of the computer, time-slice multitasking operations seem to be simultaneous.4. One especially powerful feature of OOP (objected-oriented programming) languages is a property which is known as inheritance. Inheritance allows an object to take on the characteristics and functions of other objects to which it is functionally connected. Programmers connect objects by grouping them together in different classes and by grouping the classes into hierarchies. These classes and hierarchies allow programmers to define the characteristics and functions of objects without needing to repeat source code, the coded instructions in a program. Thus, using OOP languages can greatly reduce the time it takes for a programmer to write an application, and also reduce the size of the program. OOP languages are flexible and adaptable, so programs or parts of programs can be used for more than one task. Programs written with OOP languages are generally shorter in length and contain fewer bugs, or mistakes, than those written with non-OOP languages.5. In software, a bug is an error in coding or logic that causes a program to malfunction or to produce incorrect results. Minor bugs-for example, a cursor that does not behave as expected-can be inconvenient or frustrating, but not damaging to information. More severe bugs can cause a program to "hang¡± (stop responding to commands) and might leave the user with no alternative but to restart the program, losing any previous work that has not been saved. In either case, the programmer must find and correct the error by the process known as debugging. Because of the potential risk to important data, commercial application programs are tested and debugged as completely as possible before release. Minor bugs found after the program becomes available are corrected in the nest update; more severe bugs can sometimes be fixed with special software, called patches, that circumvents the problem or otherwise reduces its effects.²Î¿¼´ð°¸£º´ð°¸¼û½Ì²Äÿ¿ÎºóµÄ·ÒëÁ·Ï°´ð°¸¡£1：[论述题]请选择下列一个题目写一篇不低于150个词的英文短文.1. The advantages of computer2. How to work with computer?3. How computers change our life?4. My view on chat on the Internet5. My view on computer security参考答案：要求文章用词简单，拼写正确，语法无大的错误，不偏题。

小学下册英语第五单元暑期作业(含答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.My teacher is very __________ (细心).2.My dad is a __________ (机械师).3.What is the freezing point of water?A. 0°CB. 100°CC. 50°CD. 25°C答案:A4.The _____ (moon/sun) is bright.5.I can ______ (让) people laugh.6.The wallaby is smaller than a ______ (袋鼠).7.The _____ is a common pet that barks.8.I love to eat ___. (fruits)9.In which direction does the sun rise?A. NorthB. SouthC. EastD. West答案:C10.My hamster runs _______ (很快) on its wheel.11.The ________ (community) supports each other.12.The process of photosynthesis converts light energy into ______ energy.13.She _____ (walks/runs) to school every day.14.There are ___ (five/six) apples in the basket.15.What do you need to write?A. BrushB. PenC. RulerD. Eraser答案: B16.The _____ (营养) from the soil is vital for growth.17.The doctor, ______ (医生), takes care of sick people.18. A _______ can add charm to your home decor.19.When a solid dissolves in a liquid, it is called _______. (溶解)20. A __________ is a substance made of two or more elements.21.The hamster stores food in its ______ (脸颊).22.The chemical symbol for lithium is ______.23.The ________ was a defining moment in the struggle for identity.24.What is the capital of Tunisia?A. TunisB. SfaxC. KairouanD. Bizerte答案:A.Tunis25.听录音排序。