姓名 座位号
(在此卷上答题无效)
绝密★启用前
江南十校2020届高三第二次联考
英 语
全卷满分150分,考试时间120分钟三
注意事项:
1.答卷前,考生务必将自己的姓名和座位号填写在答题卡上三
2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑三如需改动,用橡皮擦干净后,再选涂其它答案标号三回答非选择题时,将答案写在答题卡上三写在本试卷上无效三
3.考试结束后,将本试卷和答题卡一并交回三
第一部分 听力(共两节,满分30分)
第一节 (共5小题;每小题1.5分,满分7.5分)
听下面5段对话,每段对话后有一个小题三从题中所给的A二B二C三个选项中选出最佳选项,并标在试卷的相应位置三听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题三每段对话仅读一遍三
1.How will the weather be on Sunday芽
A.Sunny.
B.Cloudy.
C.Rainy.
2.What instrument does Harry play芽
A.The piano.
B.The guitar.
C.The violin.
3.What will the man do this afternoon芽
A.Play football.
B.Wash his shoes.
C.Clean his room.
4.Where are the two speakers芽
A.At a store.
B.At a zoo.
C.At a restaurant.
5.What does the man mean芽
A.He doesn’t plan to move.
B.He’s still looking for an apartment.
C.He is eager to go back to the dormitory.
第二节 (共15小题;每小题1.5分,满分22.5分)
听下面5段对话或独白三每段对话或独白后有几个小题,从题中所给的A二B二C 三个选项中选出最佳选项,并标在试卷的相应位置三听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间三每段对话或独白读两遍三
听第6段材料,回答第6二7题三
6.Why does the woman look tired芽
A.She has been studying too hard.
B.She has done too much exercise.
C.She has limited herself to a little food.
7.What does the man suggest the woman do芽
A.Do different kinds of exercise regularly.
B.Take exercise as much as possible.
C.Go on a diet to lose weight.
听第7段材料,回答第8二9题三
8.What does the man ask the woman to do芽
A.Get some X?rays for him.
B.Speak with Ms.Jackson.
C.Look over the medical charts.
9.Who will the man see next芽
A.Mr.Chow.
B.Mr.Harris.
C.Mr.Peterson.
听第8段材料,回答第10至12题三
10.What did the government ask all adults to do芽
A.Help out in the war.
B.Learn special skills.
C.Work on Christmas Day.
11.What did the woman do during World War II芽
A.Trained nurses.
B.Nursed the injured.
C.Worked in the government.
12.Why were the Manchester City Rest Centers short of staff芽
A.Too many people got wounded in the war.
B.People went home after days of hard work.
C.People were away for Christmas holidays.
听第9段材料,回答第13至16题三
13.What are the speakers mainly discussing芽
A.What to buy for a wedding.
B.When to attend a wedding.
C.How to hold a wedding.
14.When is the wedding芽
A.On Wednesday.
B.On Friday.
C.On Saturday.
15.What do we know about the woman芽
A.She knows Tony and Jill better than the man.
B.She went to university with Tony.
C.She came to know Jill last year.
16.What kind of wedding does the woman like芽
A.A big one.
B.A small one.
C.An amusing one.
听第10段材料,回答第17至20题三
17.What can we learn about Langston Hughes芽
A.He enjoyed traveling in his teenage years.
B.He was brought up by his grandmother.
C.He published a poetry in the eighth grade.
18.What happened to Langston Hughes in1926芽
A.His first poetry came out.
B.He was elected as the class poet.
C.He wrote The Negro Speaks of Rivers.
19.Where did Langston Hughes settle down after many travels芽
A.In Japan.
B.In the US.
C.In Haiti.
20.When did Langston Hughes publish Black Nativity芽
A.In1941.
B.In1951.
C.In1961.
第二部分 阅读理解(共两节40分)
第一节 (共15小题;每小题2分,共30分)
阅读下列短文,从每题所给的A二B二C二D四个选项中,选出最佳选项,并在答题卡上将该项涂黑三
A
From押MommaGlo@https://www.doczj.com/doc/d93099137.html,
Date押Sun熏July31熏2016
Subject押Gary’s internship穴实习)
To押Tuck Lanson熏CEO Tuck@https://www.doczj.com/doc/d93099137.html,
Dear Tuck熏
Gary is excited to start his weeklong internship at Lanson Corp.tomorrow选It occurs to me that there are a few small issues that may穴or may not选雪arise during his time there.I’m sure everything will be fine熏but I’m his mom.And moms worry.
Gary is weak in the math department and thus has anxieties about tasks related but not limited to numbers.I’ve given him$15for lunch熏which should cover a sandwich and chips熏but he may get worked up when a cashier asks him for money or he attempts to count his change.Perhaps you can send someone to negotiate these dealings with him芽
My son has very large teeth and a small jaw穴颌),and when he was12熏the dentist pulled four of his molars to prevent overcrowding.Now he wears a wire object in his mouth with four large artificial teeth熏which he has to remove to eat.Doing so makes him extremely embarrassed.Is there somewhere he can dine by himself so no one will catch sight of his situation芽While Gary is of perfectly average height for his age熏he feels short.This causes him to misjudge where his head and feet are relative to the ceiling and floor.If Gary requests help fetching something off a shelf within his reach熏please help him.As his doctor says熏we all have our own realities熏and his is as valid as yours or mine.
And that’s all选Thanks again熏Tuck.We can hardly wait.
All the best熏
Gloria
21.When dealing with numbers熏Gary may feel .
A.excited
B.worried
C.encouraged
D.uninterested
22.Why may Gary ask for help in reaching something芽
A.Because he thinks he can’t reach it.
B.Because he is too short to reach it.
C.Because he thinks it’s not his job.
D.Because he is too lazy to try.
23.Why did Gloria write the email芽
A.To offer advice.
B.To show thankfulness
C.To make requests.
D.To express complaints
B
Three fish species穴物种)face extinction穴灭绝)due to overfishing熏according to an international group.
In a new report熏the International Union for Conservation of Nature穴IUCN雪added Pacific bluefin tuna to its list of more than22熏000species in danger of extinction.The tuna was joined by the American eel and Chinese pufferfish.
For50years熏the IUCN has kept a“Red list薰of species that are becoming extinct.In an IUCN news report熏Director General Julia Marton?Lefevre said熏“The frequent changes to the IUCN Red List make us realize that our planet is losing its diversity穴多样性)of life熏largely due to our destructive actions to satisfy our growing needs.
Marton?Lefevre called for policy makers to increase the number of protected areas and
to see that they are well?managed.“Experts warn that endangered穴濒临灭绝的)species poorly represented in protected areas are reducing twice as fast as those which are well represented熏薰she said.
The bluefin tuna is considered a special food in many parts of the world.It is used in traditional Japanese dishes such as sushi and sashimi.A falling population of bluefin tuna could cause the fish to disappear from the Pacific Ocean for good熏IUCN experts warn.To prevent extinction熏they say limits must be placed on fisheries.
Bruce Collette is the IUCN’s tuna and billfish specialist.“The Pacific bluefin tuna market value continues to rise熏薰Collette said熏adding that we need to reduce the number of catches of young fish to improve the species’situation.
The Chinese pufferfish is now listed as“critically endangered薰.The fish is found in several protected areas in the Pacific Ocean near China with measures in place to protect it. More needs to be done to prevent extinction熏IUCN experts say.
The American eel has joined the Japanese eel on the endangered list due to pollution熏habitat穴栖息地)loss and overfishing.The American eel is in demand in East Asian food markets as an alternative to the endangered Japanese eel.
24.What do Julia Marton?Lefevre’s words in Paragraph3suggest芽
A.Our planet is always changing.
B.The UNCN can’t meet people’s needs.
C.Many animal species are already extinct.
D.Human behavior is damaging animals’lives.
25.According to Julia Marton?Lefevre熏policy makers should .
A.carry out a strict policy
B.set up more protected areas
C.manage protected areas directly
D.prevent people from catching fish
26.To save Pacific bluefin tuna from extinction熏we should .
A.stop people from eating them
B.develop the bluefin tuna market
C.forbid overfishing and protect young fish
D.improve the environment of bluefin tuna
27.What should be the best title for the text芽
A.Fish at risk
B.Species on the Red List
C.Animals facing extinction
D.The IUCN is working to protect fish
C
Just like a marching band entering the playing field before a game熏popcorn is usually heard before it is seen.Kernels穴玉米粒)are breaking apart uncontrollably熏hitting against the cover of the pot with a loud noise.Popcorn is one of the most popular foods熏and we can enjoy large amounts of it every year.
Popcorn was first raised and harvested by Cachise Indians in Mexico over three thousand years ago.By the time Europeans arrived in North America熏many Native Americans were enjoying popcorn.In fact熏at the first Thanksgiving celebration in Plymouth熏Massachusettes熏one high?ranking Native American brought a gift of popped corn in a deerskin bag.Popcorn was not just for eating鸦it was also used in jewelry熏such as headdresses and necklaces.One difference betweeen popcorn then and now is the popping methods.Early Native Americans would pierce穴扎)the corncob with a sharp stick熏coat the ear with oil熏and lay it next to the fire.The kernels would pop while still attached to the ear.
Though the act of the kernel of corn breaking apart takes place in a second熏the science behind the pop is not that simple.In order to understand this process熏one must first understand the kernel itself.The kernel is simply a hard outer shell穴壳),which protects a soft熏starchy穴含淀粉的)center.The starch contains a small amount of water and when the kernel is heated to about200degrees Celsius熏the pressure from the steam within causes the kernel to pop.When this happens the kernel increases forty times in size熏and the result is a changed kernel熏with the white熏starchy center on the outside熏and the hard shell on the inside.The remaning kernels that do not pop by the end of the heating cycle do not have enough water inside to build up necessary steam pressure.
28.The underlined sentence in the first paragraph describes .
A.the value of popcorn
B.the pupularity of popcorn
C.the noise of popcorn poping
D.the relation between sports and popcorn
29.Paragraph2is mainly about .
A.the history of popcorn
B.the way popcorn was raised
C.the different uses of popcorn
D.the way popcorn was popped
30.The example of the high?ranking Native American is used to show .
A.popcorn was not just for eating
B.popcorn stood for wealth in the past
C.popcorn was invented by North Americans
D.popcorn was enjoyed in North America long ago
31.According to the text熏what causes the corn kernel to pop when heated芽
A.Its outer shell
B.The water in it
C.The starch in it
D.Its unusual shape
D
The Lawyers’Committee for Civil Rights Under Law is calling for the removal of discipline穴纪律)questions from the Common Application穴also known as the Common App雪used by more than620colleges and universities.They are basic yes?no questions that ask whether a college applicant ever got into trouble in high school.Advocates熏school districts and even some colleges share concern that such questions may deny穴否定)students’educational opportunities.
But at a time of tightened security against school shootings and terrorism熏admissions officials say questions about student discipline are seen as a necessary piece of a much larger picture.At Marist College熏the questions have turned up everything from students suspended for not pulling up their socks to cheating熏cyberbullying穴网络欺凌)and criminal behavior.All are taken in context.
“The Common App is looking at the issues熏薰said Aba Blankson熏senior director at the not?for?porfit group.“In the meanwhile熏applicants who check yes have room to provide good details.A student can say‘In ninth grade熏I was suspended and because of that incident熏the alcohol thing I did熏I became interested in a program called Teenagers Against Drunk Driving and became a volunteer.’薰
That was high school senior Miaija Jawara’s approach when it came time to disclose穴公
开)a one?day suspension for a schoolyard fight that happened in10th grade.After the punishment熏she did a lot of voluntary work for her community.Even so熏“It made me feel like I’m lessening my chances of being admitted熏薰said Jawara.“They shouldn’t judge me on something I did when I was not mature熏薰she said.“I’ve grown since that experience.薰The school board in Syracuse熏New York熏voted to no longer share disciplinary
information with colleges when asked on the Common Application or elsewhere.“How many times should a student pay芽You make a mistake when you’re a ninth grader and it hurts when you are applying to college芽薰asked Sharon Contreras熏superintendent穴负责人)in Syracuse.
32.What do admissions officials think of discipline questions in the Common App芽
A.They prove to be quite unnecessary.
B.They help improve safety in school.
C.They concern little unimportant mistakes.
D.They cause problems with college admissions.
33.What did Blankson advise students to do芽
A.Take an active part in volunteer programs.
B.Offer more details about their punishments.
C.Try to support the not?for?profit organization.
D.Write something positive in the Common App.
34.What was Jawara actually worried about芽
A.The bad influence of the suspension.
B.The unknown future life in college.
C.Her lack of practical experience.
D.Mistakes in acceptance letters.
35.What was Contreras’s attitude to discipline questions in the Common App芽
A.Tolerant
B.Doubtful
C.Uncaring
D.Disapproving
第二节 (共5小题;每小题2分,共10分)
根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项三选项中有
两项为多余选项三
People have different preferences towards available life options.Same is true for the statement“Health is wealth薰.What exactly is it芽 36 Or a comprehensive statement that indicates health and wealth are linked to each other芽
People nowadays think the statement means when a person is healthy熏he is capable of producing wealth. 37 As a result熏he/she won’t be able to earn income for an independent living.This explanation is partially true but the deep meaning of this claim can be understood by the words of the great ancient Roman poet Virgil押“The greatest wealth is health.薰What Mr.Virgil tried to show is that the greatest wealth is health熏not money or worldly items.There is nothing more valuable in life than having good health. Nowadays people are influenced by wealth improperly that they don’t even bother about their health熏the greatest wealth. 38 A person with poor health is unable to enjoy the pleasures of life.Therefore熏we should keep our health in the best way.
39 For example熏spending time in a natural environment and drinking enough water.Physical exercise is also necessary as it keeps a person smart and healthy.Eating a balanced diet keeps people away from different illnesses and diseases.It is said that押“Early to bed and early to rise熏makes a man healthy熏wealthy and wise.薰Abandon unhealthy habits because they harm internal parts of our body. 40 One should always remember熏living a healthy life can be the greatest gift of life.
A.Some people are so poor熏and all they have is money.
B.It refers to the abundance of money and worldly items.
C.A simple preference that means health is superior to wealth芽
D.They don’t realize that without health there is no real happiness.
E.On the contrary熏if one is not healthy熏he/she cannot work productively.
F.Always be optimistic and cheerful because押“Laughter is the best medicine.薰
G.There are lots of methods and practices through which a person can stay healthy.
第三部分 语言知运用(共两节,满分45分)
第一节 (共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后各题所给的A二B二C和D四个选项中,选出可以填入空
白处的最佳选项三
Being a parent is already a life?changing experience.However熏this40?year?old dad 41 an astonishing transformation after a hike with his kids.
Before Jeremiah Peterson looked like a supermodel熏he 42 290pounds.He was only 43 to lose weight after he went on a 44 with his family in2017and became self?conscious about how quickly he was 45 from the activity.“Instead of remembering all the good 46 we had made on this trip熏all I can remember is this one thing that kept 47 in my head over and over again押I found myself 48 breath and having to take 49 way before my9?熏7?熏and6?year?old kids.薰Peterson wrote on Instagram.
The dad from Missoula熏Montana then was 50 to get into shape.He started by giving up drinking and 51 a ketogenic diet穴生酮饮食法).Every day for five months straight熏he would hike for two hours and spend one 52 hour at the gym.After150days of a strict diet and lots of 53 熏Peterson lost92pounds.Not only that熏he can now run 54 up the hiking trail that once made him extremely 55 . Perterson now uses his 56 and fitness knowledge to coach and 57 almost 100熏000social media followers熏but he says that his kids are the real 58 for his success.“Finding your reason that is 59 if you want to achieve success in life熏薰he wrote in
an Instagram post.“If you don’t have a strong reason behind your 60 熏you are less likely to get the results.
41.A.discouraged B.experienced C.prevented D.improved
42.A.weighed B.lost C.removed D.sacrificed
43.A.allowed B.warmed C.motivated D.noticed
44.A.hike B.diet C.program D.project
45.A.let out B.taken out C.picked out D.worn out
46.A.changes B.contributions C.memories D.preparations
47.A.developing B.playing C.disappearing D.gathering
48.A.running out of B.breathing in C.breathing out D.running out
49.A.turns B.breaks C.photos D.notes
50.A.lucky B.honored C.determined D.frightened
51.A.sticking to B.leading to C.referring to D.adding to
52.A.another B.other C.most D.more
53.A.practice B.consideration C.exercise D.attention
54.A.suddenly B.non?stop C.immediately D.together
55.A.excited B.surprised C.worried D.exhausted
56.A.experiment B.challenge C.story D.courage
57.A.please https://www.doczj.com/doc/d93099137.html,pare C.inspire D.force
58.A.purpose B.reason C.advantage D.direction
59.A.essential B.convenient C.personal D.available
60.A.achievements B.imaginations C.conditions D.actions
第二节 (共10小题;每小题1.5分,满分15分)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式三
It seems that everyone is in haste these days.In our fast?paced and61. 穴compete雪society熏many people feel that they must do things as quickly as possible 62. they will fall behind.Certainly熏there are many things for us to do.However熏it
is not necessary to always hurry to get them63. 穴do雪.
In fact熏living life at a slower pace has many advantages.First of all熏slowing down allows us to think more clearly about64. we must do.With careful consideration we will make65. 穴good雪decisions and make fewer mistakes.And when we do not have to correct the mistakes that we make in66. hurry熏we will actually save time. Secondly熏when we take our time熏we can do things more carefully and67. 穴thorough雪.And when we do a better job we will feel more satisfied with our68. 穴effort雪.Finally熏if we do not rush through life熏we will have more time69. 穴enjoy雪the things that we do.And when we take pleasure in our work熏we70. 穴live雪happier lives.
第四部分 写作(共两节,满分35分)
第一节 短文改错(共10小题;每小题1分,满分10分)
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文三文中共有10处语言错误,每句中最多有两处三每处错误仅涉及一个单词的增加二删除或修改三
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词三
删除:把多余的词用斜线(\),划掉三
修改:在错的词下划一横线,并在该词下面写出修改后的词三
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分三
I was at the grocery store today and there were two lines熏one short and other a bit longer.Of course熏I choose the shorter line.I was about to unload my items while a guy came up behind me with only one item to purchase.I told him to go ahead of me.Here’s the cool part.In that longer line next to my熏there was a guy with a number of grocery熏and behind him was a lady with just one item.And he told her to go ahead of him.Maybe that gentleman saw what I did and he felt like copy me.Or熏maybe he did it all by his own.But it doesn’t real matter熏does it芽Our acts of kindness doesn’t always just affect the ones that we are kind to.They may inspire others to be kind as well as.And sometimes we may not even think of it.
第二节 书面表达(满分25分)
假如你是李华,你的英国笔友Peer来信询问中国70周年国庆的庆祝活动,请你给
他写一封回信,内容包括:
1.学校组织合唱比赛
2.电视观看阅兵(the military parade雪
注意:1词数100左右;
2可以适当增加细节,以使行文连贯;
3开头和结尾已经给出三
Dear Peter熏
Glad to hear from you.
Li Hua
安徽省江南十校2018届高三3月联考 英语 第一部分听力( 共两节, 满分30 分) 第一节( 共5 小题: 每小题1.5 分, 满分7.5 分) 听下面5 段对话。每段对话后有一个小题, 从题中所给的A , B , C 三个选项中选出最佳选项, 并标在试卷的相应位置。听完每段对话后, 你都有10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍 1. Why does the man feel upset? A. Someone said he was ugly B. A guy stole his clothes C. He found his clothes ugly 2. Which part of the woman's body hurts? A: Her arm B. Her neck C. Her head 3. What is Ann probably like? A. Lazy B. Clever C. Hard-working 4. Where does the conversation probably take place? A. In a Cinema. B. In the woman 's house . C. In a shop . 5. What does the woman mean? A. Keep the window closed. B. Go out for fresh air C. Turn on the fan. 第二节( 共15 小题; 每小题1.5 分, 满分22.5 分) 听下面5 段对话或独白。每段对话或独白后有几个小题, 从题中所给的A , B C 三个选项中选出最佳选项, 并标在试卷的相应位置。听每段对话或独白前, 你将有时间阅读各个小题, 每小题5 秒钟; 听完后, 各小题将给出5 秒钟的作答时间。每段对话或独白读两遍。请听第6 段材料, 回答第6—7 题。 6, How does the man feel about the delay of his flight? A. Calm. B. Angry C. Glad 7. What is the man's correct boarding gate!? A. Gate 7. B. Gate 20. C. Gate 36. 请听第7 段材料, 回答第8,9 题。 8. What does the woman say about the Rainbow Hotel? A. It has an outdoor pool. B. It's a five-star hotel.
【校级联考】安徽省江南十校【精品】高三下学期3月综合 素质检测理科综合化学试题 学校:___________姓名：___________班级：___________考号：___________ 一、单选题 1．化学与生产和生活密切相关，下列说法正确的是 A．水晶和红宝石的主要成分都是SiO2 B．燃煤中加入石灰石可提高燃烧效率 C．甘油和汽油完全燃烧的产物相同，但所属有机物的种类不同 D．CO2具有还原性，可用于自来水的消毒杀菌 2．下列说法中正确的是(N A为阿伏加德罗常数的值) A．O2-的电子式为，则O2-核外有8个电子 B．1mol NH4Cl中含有的H－Cl键的数目为N A C．CrO5中Cr元素的化合价为+6价，每个CrO5分子中存在两个过氧键 D．20gNa2O和Na2O2的混合物中，所含阴阳离子数目之比无法确定 3．下列各组粒子在溶液中可以大量共存，且加入或通入试剂X后，发生反应的离子方程式也正确的是 A．A B．B C．C D．D 4．四种短周期主族元素X、Y、Z和W，原子序数依次增大，X和Y的单质化合生成气体A，A分子中的电子数与氖原子相同，X和W的单质化合生成气体B，常温下0.1mol/L的B溶液的pH=1，气体A和气体B相遇产生白烟，X与Z可按原子个数比1
︰1形成化合物C。下列说法正确的是（） A．化合物C可能为离子化合物 B．Z离子的半径比Y离子的大 C．Y的非金属性很强，其单质非常活泼 D．最高价氧化物的水化物的酸性Y比W强 5．下列装置能达到实验目的的是 A．熔化Na2CO3B．验证SO2氧化性 C．实验室制取NH3D．保存液溴 6．下列说法中正确的是 A．因发生加成反应，苯可使溴水褪色 B．C5H10能使酸性KMnO4溶液褪色的同分异构体共有4种 C．分子中最多有12个原子共平面 D．将分子中的一个N原子换成C原子后，其分子式为C7H13N3 7．利用电解质溶液的浓度对电极电势的影响，可设计浓差电池。下图为一套浓差电池和电解质溶液再生的配套装置示意图，闭合开关K之前，两个Cu电极的质量相等。下列有关这套装置的说法中错误的是
安徽省江南十校2020届高三生物下学期4月综合素质检测试题 考生注意： 1.本试卷分选择题和非选择题两部分。满分300分，考试时间150分钟。 2.答卷前，考生务必用0.5毫米黑色签字笔将自己的姓名和座位号填写在答题卡上。 3.考生作答时，请将答案答在答题卡上。选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0.5毫米黑色墨水签字笔在答题卡上各题的答题 区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效 ．．．．．．．．．．．．．．．．．．．．．．．．．．．。 4.可能用到的相对原子质量：H1 B11 Cl2 N14 O16 Na23 Cl3 5.5 Cr52 Cu64 一、选择题：本题共13小题，每小题6分，共78分。在每小题给出的四个选项中，只有一项是符合题目要求的。 1.下列关于真核细胞结构和功能的叙述，错误的是 A.细胞质中许多重要细胞器的形成以膜的分化为基础 B.细胞核通过mRNA和核糖体对细胞生命活动进行控制 C.胰高血糖素和胰岛素空间结构的形成均需要内质网参与 D.细胞骨架由纤维素构成，在物质运输等方面起重要作用 2.下列有关人体精原细胞分裂过程的叙述，正确的是 A.1个精原细胞减数分裂中发生交叉互换后可能会产生4种精细胞 B.初级精母细胞与有丝分裂后期细胞的核DNA含量、染色体数相同 C.DNA的复制使减数第一次分裂后期出现2条含相同基因的染色体 D.1个精原细胞经两次分裂产生4个相同细胞，可能进行的是减数分裂 3.某实验小组研究了不同金属离子对β－葡聚糖酶活性的影响(其他条件相同且适宜)，下表为添加一定量化合物后β－葡聚糖酶活性的变化情况。下列相关分析正确的是 注：忽略Cl－对酶活性的影响。 A.实验中Na＋、Ca2＋、Mn2＋、Fe3＋均对β葡聚糖酶具有显著激活作用
高考数学高三模拟考试试卷压轴题“江南十校”高三联考数学试题（理 科） 注意事项： 1.本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上. 2.回答第I 卷时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑.如需改动，用橡皮擦干净后，再涂其他答案标号.写在本试卷上无效. 3.回答第II 卷时,将答案写在答题卡上，写在本试卷上无效. 4.考试结束后，将本试卷和答题卡一并交回. 第I 卷 一．选择题：本大题共12小题，每小题5分，在每小题给出的四个选项中，只有一项是符合题目要求的. （1）已知集合{ } 2 2530A x x x =--≤，{} 2B x Z x =∈≤，则A B ?中的元素个数为 (A)2(B)3(C)4(D)5 （2）若复数z 满足11z i i i -=-+（），则z 的实部为 (A) 121(C)1(D)1 2 （3）“=0a ”是“函数1 ()sin f x x a x =- +为奇函数”的 (A)充分不必要条件(B)必要不充分条件 (C)充要条件(D)既不充分也不必要条件 （4）已知l 是双曲线22 :124 x y C -=的一条渐近线，P 是l 上的一点，12,F F 是C 的两个焦点，若120PF PF ?=，则P 到x 轴的距离为 (A) 3 (C)2(D) 3 （5）在平面直角坐标系xOy 中，满足2 2 1,0,0x y x y +≤≥≥的点(,)P x y 的集合对应的平面图形的面 积为 4 π；类似的，在空间直角坐标系O xyz -中，满足222 1x y z ++≤，0,0,0x y z ≥≥≥的点(,,)P x y z 的集合对应的空间几何体的体积为 (A) 8π(B)6π(C)4π(D)3 π
2010年安徽省“江南十校”高三联考英语试题 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分；满分150分，考试时间120分钟。 第I卷选择题(共115分) 第一部分：听力(共两节，满分30分) 第一节(共5小题；每小题1．5分，满分7．5分) 请听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. When will the woman visit the Great Wall? A. Next week. B. Tomorrow. C. The day after tomorrow. 2. How does the woman find the fish? A. Just so-so. B. Bad. C. Very good. 3. What happened to the man? A. He broke his arm. B. He fell down from the stairs. C. He was hurt by the woman. 4. What does the woman probably do? A. An editor. B. A nurse. C. A housewife. 5. Where did the speakers plan to go? A. A shopping center. B. The parking lot. C. An opera house. 第二节(共15小题，每小题1.5分，共22.5分) 请听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个逛项中，选出最佳举项，并标在试卷的相应位置。听每段对话或独自前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。 请听第6段材料，回答第6、7题。 6. What would the woman do for her vacation if she had plenty of money? A. Enjoy the fresh air at the seaside. B. Go to visit the Great Wall. C. Travel around the world. 7. How many places of interest are mentioned in the conversation? A. 3. B. 4. C. 5. 请听第7段材料，回答第8至10题。 8. Whose wedding dress do the speakers mention? A. The woman’s grandmother’s. B. The woman’s mother’s. C. The woman’s. 9. What does the woman think of the diet? A. It is healthy. B. It is effective. C. It is balanced 10. What can be eaten in the diet? A. Bread and butter. B. Steak and bread. C. Steak and chicken. 请听第8段材料，回答第11-13题。 11. Why didn't Mr. Plant continue his study after he finished school? A. He did not like to study. B. A friend of his father's offered him a job. C. He had to work to support his family. 12. Why was his father disappointed at first? A. He had done his first job badly. B. He spent too much time on Art.
2017江南十校考试化学卷试题解析 7. 答案：B 解析A.刚玉主要成分是Al2O3，与熔融的KHSO4反应 C.人体血清中血浆蛋白是天然的，不是人工合成 D.FeCl3·6H2O晶体加热过程中会部分水解生成Fe(OH)3 8.答案：C 解析A.浓硫酸随反应进行变稀不能完全反应 B.醋酸是弱酸不能完全电离 D.2NO+O2=2NO2 ，NO2 会部分转化为N2O4分子数减少 9.答案：B 解析B.单键可旋转，故每个苯环中的碳原子与双键碳原子可能共平面，不是一定，实际上该分子由于位阻原因并不是平面型分子 10.答案：C 解析A.放电时正极发生还原反应，应是FeO42-得电子 B.充电时阴极发生还原反应 D.高铁电池比高能碱性电池工作电压更稳定 11. 答案：B 解析A.电荷守恒应为c(NH4+)+c(H+)=c(OH-)+c(Cl-) C.从滴定曲线看甲基红变色范围更接近于滴定终点，甲基橙偏晚 D.滴定分数为150％时，即加入盐酸30.00ml,此时溶质是NH4Cl和HCl，物质的量之比为2:1，故c(NH4+)>c(H+) 12. 答案：D 解析a、b、c、d分别为Na、Al、S、Cl b、d形成的化合物AlCl3是共价化合物，工业上电解法制取单质Al用Al2O3 13. 答案：A 解析B.0.1mol·L-1 NaHSO3溶液的pH约为5, HSO3－在水溶液中电离程度大于水解程度 C.粗铜作阳极参加反应的还有杂质，阴极Cu2++2e-=Cu，故Cu2+浓度减小 D.出现浑浊则c(Ca2+)·c(CO32-)>K sp(CaCO3) 26.解析：本题为实验题 （1）铁粉与硫酸能反应，加入碳粉是为了形成原电池加快反应速率，加入硫酸抑制Fe2+的水解 （2）题干中给出硫酸亚铁铵易溶于水而不溶于酒精等有机溶剂故加入无水乙醇降低硫酸亚铁铵的溶解度有利于结晶析出 （3）检验Fe2+：取少量产品于试管中滴加KSCN无现象，滴加氯水后溶液显红色（取少量产品于试管中加水溶解，滴加氢氧化钠溶液后，有白色沉淀生成，迅速转变为灰绿色，最终变为红褐色或取少量产品于试管中加水溶解，滴加铁氰化钾有蓝色沉淀生成）（其他合理答案也可） （4）滴定过程中眼睛盯着锥形瓶内颜色变化，若手持滴定管读数时应拿滴定管上方无刻度线处，故应选择cd ，滴定的离子方程式 5Fe2++ MnO4- +8H+ = 5Fe3++Mn2++4H2O， n(Fe2+)=5n(MnO4-)=0.0100mol·L-1×18.00mL×10-3L/mL×5 27.解析：本题是化工流程题
安徽省“江南十校”2010届高三联考试卷及答案 英语 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分；满分150分，考试时间120分钟。 第I卷选择题(共115分) 第一部分：听力(共两节，满分30分) 第一节(共5小题；每小题1．5分，满分7．5分) 请听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. When will the woman visit the Great Wall? A. Next week. B. Tomorrow. C. The day after tomorrow. 2. How does the woman find the fish? A. Just so-so. B. Bad. C. Very good. 3. What happened to the man? A. He broke his arm. B. He fell down from the stairs. C. He was hurt by the woman. 4. What does the woman probably do? A. An editor. B. A nurse. C. A housewife. 5. Where did the speakers plan to go? A. A shopping center. B. The parking lot. C. An opera house. 第二节(共15小题，每小题1.5分，共22.5分) 请听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个逛项中，选出最佳举项，并标在试卷的相应位置。听每段对话或独自前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。请听第6段材料，回答第6、7题。 6. What would the woman do for her vacation if she had plenty of money? A. Enjoy the fresh air at the seaside. B. Go to visit the Great Wall. C. Travel around the world. 7. How many places of interest are mentioned in the conversation? A. 3. B. 4. C. 5. 请听第7段材料，回答第8至10题。 8. Whose wedding dress do the speakers mention? A. The woman’s grandmother’s. B. The woman’s mother’s. C. The woman’s. 9. What does the woman think of the diet? A. It is healthy. B. It is effective. C. It is balanced 10. What can be eaten in the diet? A. Bread and butter. B. Steak and bread. C. Steak and chicken. 请听第8段材料，回答第11-13题。 11. Why didn't Mr. Plant continue his study after he finished school? A. He did not like to study. B. A friend of his father's offered him a job. C. He had to work to support his family. 12. Why was his father disappointed at first?
本试卷共8页;全卷满分150分,考试时间120分钟。 第一部分听力（共两节,满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题;每小题1. 5分，满分7. 5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What are the speakers talking about? A. The health of old people. B. Retirement age. C. How to keep fit. 2. What will the woman probably do? A. Drink some tea. B. Drink some coffee. C. Get some tea from the man. 3. How is the woman’s English teacher? A. Thoroughly recovered. B. In moribund (濒死的）condition. C. In a very good health. 4. What are the speakers talking about? A. Assignments. B. Papers. C. Essays. 5. When will the light be shut off? A. At 9：45. B. At 10 ： 15. C. At 10 ： 30. 第二节（共15小题;每小题1. 5分，满分22. 5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6至8题。 6. Whom does the woman want to see? A. Her friend. B. Her husband. C. Her sister. 7. When will the train leave? A. At 3：30. B. At 4：30. C. At 5：30. 8. What kind of drink does the woman buy? A. Tea. B. Coke. C. Juice. 听第7段材料，回答第9至11题。 9. What’s the probable relationship between the speakers? A. Salesman and customer. B. Father and daughter. C. Employer and employee. 10. How did the man find the woman was nervous? A. By the spelling mistakes in the letters. B. By the expression on her face. C. By what the woman said. 11. What was wrong with the woman’s daughter? A. She was late for school. B. She was ill. C. She was dismissed. 听第8段材料，回答第12至14题。
绝密★启用前 2019 年安徽省“江南十校”综合素质检测 理科综合能力测试 可能用到的相对原子质量：H-1 C-12 N-14 O-16 Na-23 Fe-56 Cu-64 一、选择题本题共13 小题每小题 6 分，共 78 分。在每小题给出的四个选项中，只有一项是符 合题目要求的。 1．下列关于人体细胞的结构和功能的叙述，正确的是 A．核仁中能发生碱基互补配对 B．中心体在有丝分裂过程中随机分配 D．内质网中合成的磷脂可以转运至核糖体 2．电影《我不是药神》中涉及的慢性粒细胞白血病，是一种白细胞异常增多的恶性肿瘤。其 病因是 9 号染色体上的原癌基因 (ABL) 插入到 22 号染色体上的 BCR 基因内部，形成了 BCR-ABL 融合基因。该融合基因的表达使酪氨酸激酶活化，导致细胞癌变。患者服用靶向药 物“格列卫”能有效控制病情。下列叙述错误的是 A．原癌基因主要负责调节细胞周期 B．患者骨髓中的造血干细胞增殖分化发生了异常 C．细胞癌变的过程中没有基因突变只有染色体易位 D．“格列卫”的作用可能是抑制了酪氨酸激酶活性 3．科学家把等量的小白鼠败血症病毒（一种RNA 病毒）颗粒加入甲乙两支试管，其中甲试管中含有带放射性标记的脱氧核糖核苷三磷酸缓冲溶液，乙试管中含有带放射性标记的核糖核苷三磷酸缓冲溶液。一段时间后，甲试管中能检测到含有放射性的核酸，乙试管中不能检测到含 有放射性的核酸。下列叙述错误的是 A．甲试管中不能检测到子代病毒 B．乙试管中无放射性核酸的合成是因为缺少能量 C．该病毒颗粒中含有与 DNA 合成有关的酶 D．加入 RNA 酶，甲试管中放射性核酸会明显减少 4．用赤霉素 GA 3、生长素类似物 4-CPA 和 GA 3合成抑制剂处理未受粉的葡萄子房，处理方法和 开花后第 21 天的统计结果如下表。下列判断错误的是 A ．组别 2 的作用是排除内源激素的影响 B ．组别 1 和 2 说明受粉能促进激素的合成 C．组别 2、 3 和 4 说明促进果实发育的是生长素类似物4-CPA D ．组别 4、6 和 7 说明生长素类似物能促进赤霉素GA 3合成 5.XXY 和 XYY 三体是人类常见的性染色体异常遗传病。下列叙述正确的是 A ．XYY 三体形成的原因是父方精子形成过程中减I 后期异常 B ．XXY 三体形成的原因是母方卵细胞形成过程中减Ⅱ后期异常 C．能生育的XYY 三体产生的正常和异常精子的数量比为1:2
高中物理学习材料 （精心收集**整理制作） 第Ⅰ卷（选择题共120分） 本卷共20小题，每小题6分，共120分。在每小题给出的四个选项中，只有一项是符合题目要求的。 14.黑体2013年6月20日上午10时，我国首次太空授课在神州十号飞船中由女航天员王亚平执教，在太空中王亚平演示了一些奇特的物理现象，授课内容主要是使青少年了解微重力环境下物体运动的特点。如图所示是王亚平在太空仓中演示的悬浮的水滴。关于悬浮的水滴，下列说法正确的是 A．环绕地球运行时的线速度一定大于7.9 km/s B．水滴处于平衡状态 C．水滴处于超重状态 D．水滴处于失重状态 15.如图所示，半径为R的半圆形区域内分布着垂直纸面向里的匀强磁场，磁感应强度为B，半圆的左边垂直x轴放置一粒子发射装置，在-R≤y≤R的区间内各处均沿x轴正方向同时发射出一个带正电粒子，粒子质量均为m、电荷量均为q初速度均为v，重力及粒子间的相互作用均忽略不计，所有粒子都能到达y轴，其中最后到达y轴的粒子比最先到达y轴的粒子晚Δt时间，则
A ．粒子到达y 轴的位置一定各不相同 B.磁场区域半径R 应满足mv R qB ≥ C ．m R t qB v θ?= -，其中角度θ的弧度值满足sin BqR mv θ= D ．m R t qB v π?= - 16.如图所示，在光滑的水平面上放有一物体M ，物体上有一光滑的半圆弧轨道，轨道半径为R ，最低点为 A ．若0v gR = A 2R
B ．若球面是粗糙的，当0v gR <时，物块一定会沿球面下滑一段，再斜抛离球面 C ．若0v gR <，则物块落地点离A 点为R D ．若移0v gR ≥ ，则物块落地点离A 点至少为2R 18.如图所示，两束细平行单色光a 、b 射向置于空气中横截面为矩形的玻璃砖的下表面，设玻璃砖足够长，若发现玻璃砖的上表面只有一束光线射出，则下列说法中正确的是 A ．其中有一束单色光在玻璃砖的上表面发生了全反射 B ．在玻璃中单色光a 的传播速率小于单色光b 的传播速率 C ．单色光a 的折射率小于单色光b 的折射率 D ．若单色光a 为黄光，则单色光b 可能为红光 19.如图所示区域内存在匀强磁场，磁场的边界由x 轴和2sin 2 y x π =曲线围成（x ≤2m ），现把 一边长为2m 的正方形单匝线框以水平速度v =l0m/s 水平匀速地拉过该磁场区，磁场区的磁感应强度为0.4T ，线框电阻R=0.5Ω，不计一切摩擦阻力，则 A ．水平拉力F 的最大值为8N B ．拉力F 的最大功率为12.8W C ．拉力F 要做25.6J 的功才能让线框通过此磁场区 D ．拉力F 要做12.8J 的功才能让线框通过此磁场区 20．一均匀带正电的半球壳，球心为O 点，AB 为其对称轴，平面L 垂直AB 把半球壳一分为二，且左右两侧球壳的表面积相等，L 与AB 相交于M 点。如果左侧部分在M 点的电场强度为E 1，电
【十校联考】2016年安徽省“江南十校”高三联考数学试卷 一、选择题（共12小题；共60分） 1. 已知集合，，则中的元素个数为 A. B. C. D. 2. 若复数满足，则的实部为 A. B. C. D. 3. “”是“函数为奇函数”的 A. 充分不必要条件 B. 必要不充分条件 C. 充要条件 D. 既不充分也不必要条件 4. 已知是双曲线的一条渐近线，是上一点，，是双曲线的左、右焦点， 若，则到轴的距离为 A. B. C. D. 5. 在平面直角坐标系中，满足，，的点的集合对应的平面图形 的面积为；类似地，在空间直角坐标系中，满足，，，的点的集合对应的空间几何体的体积为 A. B. C. D. 6. 在数列中，，为的前项和．若，则数列的前 项和为 A. B. C. D. 7. 化简后等于 A. B. C. D. 8. 执行如图所示的程序框图，若输入的，则输出的
A. B. C. D. 9. 已知函数（，）的最小正周期为，且对，有 恒成立，则图象的一个对称中心是 A. B. C. D. 10. 若，满足约束条件则的取值范围为 A. B. C. D. 11. 某几何体的三视图如图所示，其中侧视图的下半部分曲线为半圆弧，则该几何体的表面积为 A. B. C. D. 12. 已知函数存在极小值，且对于的所有可能取值，的极小值恒大 于，则的最小值为 A. B. C. D. 二、填空题（共4小题；共20分） 13. 年月日我国全面二孩政策实施后，某中学的一个学生社团组织了一项关于生育二孩意 愿的调查活动．已知该中学所在的城镇符合二孩政策的已婚女性中，岁以下的约人，岁至岁的约人，岁以上的约人．为了解不同年龄层的女性对生育二孩的意愿是否存在显著差异，该社团用分层抽样的方法从中抽取了一个容量为的样本进行调查，已知从岁至岁的女性中抽取的人数为，则 ______． 14. 的展开式中，的系数为______． 15. 已知椭圆：的右顶点为，经过原点的直线交椭圆于，两点， 若，，则椭圆的离心率为______． 16. 已知为数列的前项和，，，若存在唯一的正整数使得不等 式成立，则实数的取值范围为______． 三、解答题（共7小题；共91分）
2019年“江南十校”高三学生冲剌联考(二模） 英语 本试卷共8页;全卷满分150分，考试时间120分钟。 考生注意事项： 1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2.回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 第一部分听力(共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题;每小题1.5分，满分7.5分） 听下面5段对话s每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What does the woman mean about the documentary? A. It's wonderful B.It sounds boring. C.It's about a film. 2. What is the man going to do? A. Visit Mr. Yang, B. Make a call to Mr. Yang. C. Look for a telephone for Mr. Yang, 3. When does the conversation probably take place? A.In the morning. B.In the afternoon. C.In the evening. 4. What do we know about Emily? A. She didn’t come to school due to her illness. B. Kathy is worried about the absence of Emily. C. She was permitted to go home ahead of time. 5.What is the woman doing? A. Asking the man to hand in the work. B. Trying to work out a travel leaflet*
安徽省“江南十校”2017届高三3月联考理科综合 生物试题 一、选择题 1.比较原核细胞拟核和真核细胞的细胞核,下列叙述正确的是 2.哺乳动物的一种血红蛋白是由2种共4个亚基组成(α2β2,每个亚基是由一条肽链和一个血红素分子组成。其结构如图所示。下列相关叙述的是 A.mRNA、tRNTA和rRNA都参与了血红蛋白的合成 B.核糖体、内质网和高尔基体直接参与了血红蛋白的合成和分泌 C.血红蛋白的四个亚基之间不存在肽键 D.指导α和β亚基合成的基因,脱氧核苷酸对的排列顺序不同
3.下列有关实验的叙述,正确的是 A.探究唾液淀粉酶的最适温度可用斐林试剂去检测产物的生成 B.观察细胞中和RNA的分布,盐酸的作用是解离细胞 C.观察紫色洋葱鳞片叶外表皮不同细胞的质壁分离,程度可能不同 D.低温诱导染色体加倍,可将洋葱根尖制成装片后进行低温处理 4.下列有关人类遗传病的叙述,正确的是 A.男性X染色体上的致病基因可以传给儿子 B.女性X染色体上的致病基因不会传给儿子 C.多基因遗传病可根据自由组合定律推测其发病率 D.21三体综合征患者不可能产生正常配子 5.人体皮肤瘙痒的感觉与一种神经递质——5-羟色胺有关。下列有关叙述,正确的是 A.痒觉和痛觉的形成都属于人体的非条件反射 B.当神经细胞兴奋时,Na+会内流,但胞内Na+浓度仍低于胞外 C.当神经递质进入受体细胞后,会引起后者兴奋或抑制 D.神经递质、激素、酶等细胞间信息分子发挥完作用后会被灭活 6.下列有关于生态系统的叙述,正确的是 A.生态系统的结构包括生产者、消费者、分解者以及非生物的物质和能量 B.食物链中的最高营养级生物所同化的能量不会再提供给其他生物
2019年安徽省“江南十校”高三联考 语文试题 （考试日期：2019年3月8日上午） 本试卷分第Ⅰ卷（阅读题）和第Ⅱ卷（表达题）两部分，第Ⅰ卷第1页至第6页，第Ⅱ卷第7 页至第8页。全卷满分150分，考试时间150分钟。 考生注意事项： 1．答题前，务必在试题卷、答题卡规定的地方填写自己的姓名、座位号，并认真核对答题卡上所粘贴的条形码中姓名、座位号与本人姓名、座位号是否一致。务必在答题卡背面规定的地方填写姓名和座位号后两位。 2．答选择题（第Ⅰ卷1～6题，第Ⅱ卷15～17题）时，每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。 3．答非选择题（第Ⅰ卷7～14题，第Ⅱ卷18～21题）时，必须使用0.5毫米的黑色墨水签字笔在答题卡上书写，要求字体工整、笔迹清晰。作图题可先用铅笔在答题卡规定的位置绘出，确认后再用0.5毫米的黑色墨水签字笔描清楚。必须在题号所指示的答题区域作答，超出答题区域书写的答案无效，在试题卷、草稿纸上答题无效。 4．考试结束，务必将试题卷和答题卡一并上交。 第Ⅰ卷（阅读题共66分） 一、（9分） 阅读下面的文字，完成1～3题。 ①文学艺术是一定历史条件下，人类对于客观世界、心灵世界、理想世界的一种表达维度。就文艺作品是“对人类精神世界的一种记录”而言，电影《小时代》无比真切地表达了思想解放、物质财富迅速积累之后，个人主义和消费主义的虎视眈眈和一往无前的力量。今天，我们都不必讳言物质创造的重要性和必要性，但是一旦对于财富的炫耀和追求，成为一个社会较大人群尤其是已经摆脱贫困的知识分子的终极目标，一个社会先知先觉阶层的知识分子的精神追求向世俗和世故下倾，整个社会的思想面目势必“喜言通俗，恶称大雅”。 ②在中国社会物质文明日益发达的今天，文艺作品对于物质和人的关系的探索是必要的和有价值的，但探索如果仅仅停留在物质创造和物质拥有的层面，把物质本身作为人生追逐的目标，奉消费主义为圭臬，是“小”了时代 ．．．．．，窄了格局，矮了思想。今天，中国许多知识分子“言必称西”，认为中国文化传统以大化小，是对个性和个体人发展的剥夺和压迫。但他们忽视了一个重要的常识：强调发展个性、发挥个体人的天赋特长的西方社会，对于个体的尊重和对于他者即社会大群体的尊重和奉献，通过宗教的层面上升到价值领域并获得共识、付诸实践。个体的“小”存在于社会历史的“大”之中，工具性的物质服务于本原性的思想和精神。立功，立言，立人，哪一桩是把个体的价值捆绑在物质的战车上？ ③青春可掠单纯之美，但幼稚是她隐形的伤疤。幼稚之人或有美感，文艺的幼稚和浅薄阶段则是必须超越的。今天，充斥耳目的如果都是《小时代》们，或者因为票房有利可图，就无条件地纵容《小时代2》《小时代3》的出现，物质主义和消费主义引导社会思潮，小时代、小世界、小格局
安徽省江南十校2021届高三生物上学期第二次联考试题 本试卷分第I卷(选择题)和第II卷(非选择题)两部分。全卷满分100 分,考试时间90分钟。 第I卷(选择题共50分) 一、选择题(本大题共25小题,每小题2分,共50分。在每小题给出的四个选项中,只有一项是最符合题目要求的) 1.原核细胞构成的生物是原核生物,真核细胞构成的生物是真核生物，下列相关叙述正确的是( ) A.真核生物的细胞都有细胞核 B.多细胞生物都是真核生物,单细胞生物都是原核生物 C.可用纤维素酶和果胶酶去除两类生物细胞的细胞壁 D.原核生物和真核生物中都有异养型生物和自养型生物 2.下列关于生物实验中涉及的酒精的说法错误的是( ) A.检测细胞中脂肪需用50%的酒精溶液洗去浮色 B.70%一75%的酒精用于消毒,效果最好 C.观察植物细胞有丝分裂,用95%的酒精溶液作为解离液 D.调查土壤中小动物类群丰富度,可将采集的小动物放人70%的酒精溶液中 3.下列关于细胞中化合物的叙述,错误的是( ) A.糖原、淀粉、纤维素的基本单位都是葡萄糖 B.人体细胞吸收蔗糖后,先水解为单糖才能进一步氧化分解 C.腺嘌呤脱氧核苷酸比腺嘌呤核糖核苷酸少了一个氧原子 D.胆固醇可以参与血液中脂质的运输 4.下图是某细胞结构模式图，下列分析正确的是( ) A.图中含磷脂的细胞器有4、5、11、12、14 B.该细胞可能取自根尖成熟区 C.在光学高倍显微镜下可观察到图示细胞结构 D.该细胞不会合成核酸 5.下列有关细胞中膜的说法正确的是( ) A.囊泡膜不属于生物膜系统 B.光面内质网膜成分中不含蛋白质 C.细胞膜在细胞与外部环境的能量转换中起决定性作用 D.分泌蛋白的合成和分泌过程体现了各种膜之间的协调配合 6.如图甲为一种渗透装置,S1、S2都为蔗糖溶液,图乙为某细胞放入外界溶液中某- -时刻的状 态。下列分析正确的是( )
参考答案 1. DB ADA 6. BCBCD 11. ACBBA 16. ACADB 1. D 第一空，普通名词player 做同位语，所以用a; 第二空rank first, rank second, rank among .. 2. B 否定祈使句的回答。No, I won’t. 表示我不会犹豫的。 3. A 该句意思是许多植物因为气温的上升和降雨量的变化而可能向北河朝太平洋海岸迁移 “in reaction to 对…的反应”符合语境。with regard to至于; in defense of 保卫；替…辩护by means of 通过…的手段 4. D 该句意为“中小学的老师必须按时下课”，所以dismiss 解散，免除符合语境。 cancel取消advocate倡议，支持postpone 推迟 5. A 该句意思是“请告诉我这个事情是怎么发生的”。come about 发生come out 出版；开花；结果得come to 苏醒过来come up 长出；发生；走上前来；被提出 6. B a wide range of 范围很广 7. C 定语从句。注意help 这里是名词, with one’s help 8. B common practice / standard practice惯常的做法 9. C 甚至连受过训练的医生都很难发现肺癌的症状。spot 认出，发现 10. D 你必须接受良好的教育，但是实际的培训也同等重要。 11. A desperate criminal 亡命之徒 12. C there is nothing to it 这其实挺容易的 13. B 交际性用语。“你不会是认真的吧”？表示不相信 14. B as popular as that one 的省略。 15. A 混合虚拟语气的用法。从句是过去的虚拟，主句是现在的虚拟。 16. A 情态动词的用法。if you must…表示如果你“硬要，非得要” 17. C 动词短语辨析。get away from 逃走get along with相处；进展 get away with 被放过，(做坏事)不受惩罚get down to (doing) 着手认真地做某事 18. A 同位语从句。根据句意用“是否”。同位语从句只能用whether 19. D 时态的考查。“当他读中学的时候”，表示过去某段时间发生的事，所以用一般过去时。 20. B 非谓语动词的考查。only to be told 结果却被告知。 21, CADBA 26. DCBAA 31. CADBC 36. ADBCA 本文是议论文。作者通过祖母讲的故事告诉我们：要成功，就要树立远大目标并采取行动，不能被环境所束缚。 21. C 从下文She 22 believed that there were no limits可知，人的潜力是无穷的，我们不应该为自己设立“束缚或限制” 22. A根据上文祖母对作者的教诲可知，她“确实”相信人的能力是无限的，因此用truly。 23. D从文章第一句中的“and work hard to achieve them”可知，如果我们不给我们自己设限，我们就能“获得”自己想要的一切。 24. B根据语境和搭配可知，这位农夫在乡村集市的比赛中获得一等奖，故用prize。win a prize “获奖，得奖”。reward报酬，奖金award 奖品 25. A从第五段可知，农夫把小萝卜种在牛奶瓶里，因此其“大小”和形状跟牛奶瓶一样。 26. D 从上文可知，小萝卜的形状很特别，因此大家都感到很“好奇”。 27. C 根据上文，此处应该是“最终”有一位绅士前来询问萝卜是怎样种出来的。