西安交通大学《大学英语二》在线作业答案_研究生考试-专业课.pdf

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1、一、单选题（共 25 道试题，共 50 分。）V 1.Hello,may I talk to the headmaster now?_.A.Sorry,he is busy at the moment B.No,you cant C.Sorry,you cant D.I dont know 正确答案：A 满分：2 分 2.We are interested in the weather because it _ us so directly what we wear,what we do,and even how we feel.A.benefits B.affects C.affects D

2、.effects 正确答案：B 满分：2 分 3.The government official explained that theres no point _ about the cultural gap in that city.A.to worry B.with them worrying C.in worrying D.worry 正确答案：B 满分：2 分 4.The police are_ the two missing children.A.looking out B.looking after C.looking for D.looking on 正确答案：C 满分：2 分

3、5.If he _such a good chance,he would have planned to learn more.A.was giving B.had given C.had been given D.was to give 正确答案：C 满分：2 分 6.What a beautiful dress youre wearing!_.A.No,thanks B.Thank you C.Yes,it is D.Sorry,it isnt 正确答案：B 满分：2 分 7.What can I do for you,madam?_.A.I want a kilo of apples B

4、.You can go your own way C.Thanks D.Excuse me.Im busy 欢迎下载 2 正确答案：A 满分：2 分 8.I do not intend to follow that,because we shall have an opportunity to do so on another _.A.occasion B.situation C.condition D.environment 正确答案：C 满分：2 分 9.Strict _ measures have been taken during the Presidents visit.A.secu

5、re B.security C.safe D.save 正确答案：B 满分：2 分 10.Its cold in here.Do you mind if I close the door?_.A.With pleasure B.Yes,please C.Of course not D.Thank you 正确答案：C 满分：2 分 11.The furniture in his room is quite different _ in yours.A.from those B.from that C.from that one D.from those ones 正确答案：B 满分：2 分 1

6、2.Im afraid Ive got a terrible flu._ A.Never mind B.Keep away from me C.Better go and see a doctor D.You need be more careful 正确答案：C 满分：2 分 13.Im going to America for a holiday next week._.A.Goodbye B.Wish you success C.For sure D.Thats great 正确答案：D 满分：2 分 14.Would you like a cup of coffee?_.A.Its v

7、ery kind of you B.No,I wouldnt C.Yes,please D.Here you are 正确答案：C 满分：2 分 满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 确答案满分分正确答案满分分五完型填空共道试题共

8、分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 3 15.Do you mind tel ling me where youre from?_.A.Certainly.Im from London B.Sure.I was born in London C.Not really,you can do it D.Certainly not.Im from London 正确答案：A 满分：2 分 16.He studied hard in his youth,_ contrib

9、uted to his great success in later life.A.that B.it C.what D.which 正确答案：A 满分：2 分 17.These two areas are similar _ they both have a high rainfall during this season.A.that B.besides C.because D.except 正确答案：C 满分：2 分 18.Shes the only child in her family,but they didnt really _ her.A.hurt B.damage C.spo

10、il D.harm 正确答案：C 满分：2 分 19.For a successful business,friendly and _ staff are essential.A.sufficient B.effective C.efficient D.respective 正确答案：C 满分：2 分 20.May I see the menu,please?Ive been waiting an hour already _ A.That is the menu,sir B.Yes,please go on C.Here you are,sir D.Of course,sir 正确答案：C

11、满分：2 分 21.A suitcase with a shirt,trousers and shoes _ stolen from the car.A.have been B.has C.was D.are 正确答案：C 满分：2 分 22.The difference between an African elephant and an Asian one is that the former has A.larger 满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确

12、答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 确答案满分分正确答案满分分五完型填空共道试题共分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 4 B.the large C.more larger D.the largest 正确答案：A 满分：2 分 23.I dont know why

13、she avoids _ her opinion on the subject.A.to give B.to be given C.giving D.being given 正确答案：C 满分：2 分 24.Hes determined to finish the job _long it takes.A.no matter B.however C.wherever D.whatever 正确答案：A 满分：2 分 25.Do you think I could borrow your dictionary?_.A.Yes,you may borrow B.Yes,go on C.Yes,he

14、lp yourself D.It doesnt matter 正确答案：C 满分：2 分 二、阅读理解（共 1 道试题，共 10 分。）V 1.Passage 2 What will man be like in the future in 5,000 or even 50,000 years from now?We can only make guesses,of course,but we can be sure that he will be different from what he is today,for man is slowly changing all the time.L

15、et us take an obvious example.Man,even five hundred years ago,was shorter than he is today.Now,on average,men are about three inches taller.Five hundred years is a relatively short period of time,so we may assume that man will continue to grow taller.Again in the modern world we use our brains a gre

16、at deal.Even so,we still make use of only about 20%of the brain s capacity(容量).As time goes on,however,we shall have to use our brains more and more,and eventually we shall need larger ones!This is likely to bring about a physical change too:the head,in particular the forehead,will grow larger.Nowad

17、ays our eyes are in constant use.In fact,we use them so much that very often they become weaker and we have to wear glasses.But over a very long period of time it is likely that mans eyes will grow stronger.On the other hand,we tend to make less use of our arms and legs.These,as a result,are likely

18、to grow weaker.At the same time,however,our fingers will grow more sensitive because they are used a great deal in modern life.满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正

19、确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 确答案满分分正确答案满分分五完型填空共道试题共分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 5 But what about hair?This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer.In the future,

20、then,both sexes are likely to be bald.Perhaps all this gives the impression that future man will not be a very attractive creature to look at!This may well be true.All the same,in spite of all these changes,future man will still have a lot in common with us.He will still be a human being,with though

21、ts and emotions similar to our own.1).The size of man s forehead will probably grow bigger because _ A.he will use his brain more and more as time goes on B.he makes use only 20%of the brains capacity C.his brain has grown larger over the past centuries D.the other 80%of his brain will grow in due t

22、ime 正确答案：A 满分：2 分 2).What serves as the evidence that man is changing?A.Man has got stronger eyes now than he ever had.B.Man has been growing taller over the past 500 years.C.Mans hair is getting thinner and thinner.D.Mans arms and legs have b ecome lighter and weaker.正确答案：B 满分：2 分 3).What will be t

23、rue about a human being in the future?A.He will be hairless because hair is no longer useful.B.He will have smaller eyes and will wear better glasses.C.His fingers will grow weaker becau se he wont have to make use of them.D.He will think and feel in a different way.正确答案：A 满分：2 分 4).It is implied th

24、at _ A.human beings will become more attractive in the future B.body organs will become poorer if they are not used often C.human beings hope for a change in the future life D.future life is always predictable 正确答案：B 满分：2 分 5).The passage mainly tells us that _ A.mans life will be different in the f

25、uture B.man is growing taller and uglier as time passes C.future man will look quite different from us D.human beings organs will function weaker 正确答案：C 满分：2 分 三、阅读理解（共 1 道试题，共 10 分。）V 1.Passage 1 Children in the United States are exposed to many influences other than that of their families.Televisi

26、on is the most significant of these influences,because the habit of watching television 满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 确答案满分分正确

27、答案满分分五完型填空共道试题共分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 6 usually begins before children start attending school.Parents are concerned about the lack of quality in television programs for children.The degree of violence in many of these shows also worries th

28、em.Studies indicate that,when children are exposed to violence,they may become aggressive or insecure.Parents are also concerned about the commercials(商业广告)that their children see on television.Many parents would like to see fewer commercials during programs for children.And some parents feel that t

29、hese shows should not have any commercials at all because young minds are not mature enough to deal with the claims made by advertisers.Educational television has no commercials and has programs for children that many parents approve of.The most famous of these is Sesame Street,which tries to give p

30、reschool children a head start in learning the alphabet(字母)and numbers.It also tries to teach children useful things about the world in which they live.Even though most parents and educators give Sesame Street and shows like it high marks for quality,some critics argue that all television,whether ed

31、ucational or not,is harmful to children.These critics feel that the habit of watching hours of television every day turns children into bored and passive(被动的)consumers of their world rather than encouraging them to become active explorers of it 1).Which of the following statements is not based on th

32、e passage?A.Parents are worried about the influence from television on their children.B.Television has much influence on children.C.Both parents and their children like watching educational television.D.Some critics think that television is no good for children.正确答案：C 满分：2 分 2).In what ways do child

33、ren suffer from television?A.They become the victims of social violence.B.They spend hours watching television instead of doing school work.C.The programs make the children lose interest in the world.D.The programs make the children spend too mu ch of their parents money.正确答案：A 满分：2 分 3).Parents wou

34、ld not like their children to see commercials because _ A.they think that their children are not old enough to handle advertising B.commercials teach children alphabet and numbers C.commercials help to sell products D.they dont like commercials 正确答案：A 满分：2 分 4).Educational television is widely appre

35、ciated because _ A.it does have the same commercials as others B.it offers programs for both children and their parents C.many parents like the programs it offers for their children D.children can learn some school subjects before they go to school 满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分

36、分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 确答案满分分正确答案满分分五完型填空共道试题共分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 7 正确答案：D 满分：2 分 5).Which of the followin

37、g can best serve as the title of the passage?A.Watching Too Much Television Is Harmful to Young Minds.B.Television Is More Harmful than Educational.C.Televisions Influence on Children.D.More Education Television.正确答案：A 满分：2 分 四、阅读理解（共 1 道试题，共 10 分。）V 1.Passage 3 Do you find getting up in the morning

38、 so difficult that it s painful?This might be called laziness,but Dr.Kleitman has a new explanation.He has proved that everyone has a daily energy cycle.During the hours when you labor through your work,you may say that you re“hot”.That s true.The time of day when you feel most energetic(精力充沛)is whe

39、n your cycle of body temperature is at its peak.For some people the peak comes before noon.For others it comes in the afternoon or evening.No one has discovered why this is so,but it leads to such familiar sayings as:“Get up,John!Youre late for work again!”The possible explanation to the trouble is

40、that John is at his temperature-and-energy peak in the evening.Much family quarrelling ends when husbands and wives realize what these energy cycles mean,and which cycle each member of the family has.You cant change your energy cycle,but you can learn to make your life fit it better.Habit can help,D

41、r.Kleitman believes.If your energy is low in the morning but you have an important job to do early in the day,ris e before your usual hour.This wont change your cycle,but youll work better at your low point.Get off to a slow start which saves your energy.When you get up,sit on the edge of the bed a

42、minute before putting your feet on the floor.Avoid the troublesome search for clean clothes by laying them out the night before.Whenever possible,do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.1).According to the new findings of Dr.Kleit

43、man,if a person finds getting up early a problem,most probably _ A.he is a lazy person B.he refuses to follow his own energy cycle C.he is not sure when his energy is low D.he is at his energy peak in the afternoon or evening 正确答案：D 满分：2 分 2).Which of the following may lead to family quarrels accord

44、ing to the passage?A.Unawareness of energy cycles B.Familiar saying.C.A change in a family members energy cycle.满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答 道试题共分容量欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分三阅读理解共道试题共分欢迎下载商业广告字母被动的正确答案满分分正确答案满分分正确

45、答案满分分欢迎下载正确答案满分 确答案满分分正确答案满分分五完型填空共道试题共分自律自我约束的正确答案满分分欢迎下载正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分正确答案满分分欢迎下载正确答案满分 欢迎下载 8 D.Attempts to control the energy cycle of other family members.正确答案：A 满分：2 分 3).If one wants to work more efficiently at his low point in the morning,he should _ A.change his

46、energy cycle B.overcome his laziness C.get up earlier than usual D.go to bed earlier 正确答案：C 满分：2 分 4).You are advised to act slow when you rise in the morning because it will _ A.help to keep your energy for the days work B.help you to control your mood early in the day C.enable you to concentrate o

47、n your routine work D.keep your energy cycle under control all day 正确答案：A 满分：2 分 5).Which of the following statements is NOT true?A.Getting off to work with a minimum effort helps save ones energy.B.Dr.Kleitman explains why people reach their peak at different hours of day.C.Habit helps one adapt to

48、 his own energy cycle.D.Children have energy cycles,too.正确答案：B 满分：2 分 五、完型填空（共 1 道试题，共 20 分。）V 1.You will find that college classes are very different from high school classes.You will have more work and responsibilities without being pushed as much.41,you will have more freedom freedom to choose wh

49、at to study,when to study,or 42 to study.You will need to exercise maximum self-discipline(自律).This is the hardest kind of discipline because it is self-imposed(自我约束的),and you have only yourself to 43.The decisions you make 44 your study habits will be a 45 factor in your success,or lack of success

50、in college.46,you will discover that your instructors 47 the ones you have had previously.They will expect you to 48 more 48 in your study habits and time management.Remember that much of your learning takes place outside the classroom.Your instructor will give you additional help outside of class i