大学四级-721及答案解析.doc

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1、大学四级-721 及答案解析(总分：711.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.有人认为大学教育是为就业作准备2. 也有人持不同的意见3. 结合自己的经历，谈谈对大学教育功能的看法The Functions of a University Education（分数：106.00）_二、Part Reading Compr(总题数：0，分数：0.00)三、The Greenhouse Effec(总题数：10，分数：70.00)2.The passage gives a general description of ancient cli

2、mate history.（分数：7.00）填空项 1:_3.The Little Ice Age lasted for several years.（分数：7.00）填空项 1:_4.The Earths temperature usually rises half a degree every century.（分数：7.00）填空项 1:_5.With the help of computer programs, scientists have predicted that the earth will continue to get warmer in the future.（分数：7

3、.00）填空项 1:_6.Weather stations can not only tell us about wind speed, but also about rainfall.（分数：7.00）填空项 1:_7.Both weather balloons and ocean buoys can collect information about the temperature.（分数：7.00）填空项 1:_8.Ice Cores are only useful for giving us information about the current weather condition

4、s.（分数：7.00）填空项 1:_9.Scientists can figure out where glaciers have been in the past through 1.（分数：7.00）填空项 1:_10.Scientists believe that the things people do that send 1 gases into the air are making our planet warmer.（分数：7.00）填空项 1:_11.The need for energy to run machines has steadily increased since

5、 the 1.（分数：7.00）填空项 1:_四、Part Listening Com(总题数：0，分数：0.00)五、Section A(总题数：0，分数：0.00)六、Questions 11 to 18ar(总题数：1，分数：56.00)A.The man and woman study the same course.B.Jim lives nearer to the university than the man.C.The man lives nearer to the university than Jim.D.The man and woman live together.A.

6、The bank.B.The car park.C.The lake.D.The office.A.112.B.117.C.132.D.123.A.A long time, its a quiet area.B.Not long, its a busy area.C.5 minutes.D.30 minutes or so.A.She thinks she has broken her arm.B.She has an upset stomach.C.She thinks she has broken her leg.D.She has a bad cold.A.Because she has

7、 nothing else to do that evening.B.Because she likes the man.C.Because she has once read a book written by the man.D.Because she is interested in the topic of the lecture.A.A restaurant.B.A bar.C.A library.D.A classroom.A.The menu.B.The bill.C.The wine list.D.The special food of the day.七、Questions

8、19 to 22 a(总题数：1，分数：28.00)A.Yes, a very nice man.B.No, nobody likes him.C.Hes OK.D.She doesnt have a boss.A.Shes a waitress.B.Shes an engineer.C.Shes a computer programmer.D.Shes a computer technician.A.No, its not famous.B.Yes, its very famous.C.No, he doesnt like cartoons.D.Yes, he works there too

9、.A.Have a chat with her boss.B.Quit her job.C.Come to work in his company.D.Talk to her co-workers.八、Questions 23 to 25 a(总题数：1，分数：21.00)A.Eating all of the food.B.Using the right knives, forks and glasses.C.Going to the toilet.D.Drinking too much wine.A.Drink wine.B.Eat vegetarian food.C.Make noise

10、 when you eat.D.Never talk with your mouth full.A.On the table.B.On your elbow.C.Under the table.D.On your lap.九、Section B(总题数：0，分数：0.00)十、Passage One(总题数：1，分数：21.00)A.It has dropped in numbers.B.It has tripled.C.It has doubled.D.It has become mostly Hispanic.A.Afro-Americans.B.Juvenile offenders.C.

11、Caucasians.D.Hispanics.A.Native Americans.B.Petty thieves.C.Afro-Americans.D.Murderers.十一、Passage Two(总题数：1，分数：21.00)A.Fourth.B.Fifth.C.Tenth.D.Twelfth.A.They do nothing but watch the process.B.They talk about the whole thing all the time.C.They follow the first guy jumping out the window and land s

12、afely.D.They jump out the window and get killed.A.Because he is a superman.B.Because he catches the updraft of a air vent near the ground.C.Because he is protected by God.D.Because he is drunk.十二、Passage Three(总题数：1，分数：28.00)A.Wall Street Journal.B.National Enquirer.C.USA Today.D.Time.A.Going to the

13、 moon.B.The atomic bomb.C.AIDS.D.Watergate.A.North and south.B.East and west.C.South and west.D.North and east.A.Everyone agrees.B.No one.C.Some people agree, while some people disagree.D.Most people disagree.十三、Section C(总题数：0，分数：0.00)十四、The continental Unit(总题数：1，分数：77.00)填空项 1:_填空项 1:_填空项 1:_填空项

14、1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十五、Part Reading Compr(总题数：0，分数：0.00)十六、Section A(总题数：0，分数：0.00)十七、This is for people w(总题数：10，分数：89.00)12.（分数：8.90）填空项 1:_13.（分数：8.90）填空项 1:_14.（分数：8.90）填空项 1:_15.（分数：8.90）填空项 1:_16.（分数：8.90）填空项 1:_17.（分数：8.90）填空项 1:_18.（分数：8.90）填空项 1:_19.（分数：8.90）

15、填空项 1:_20.（分数：8.90）填空项 1:_21.（分数：8.90）填空项 1:_十八、Section B(总题数：0，分数：0.00)十九、Passage One(总题数：5，分数：44.50)22.The word “boosts“ ( Line 2, Para. 5) means _.（分数：8.90）A.kicksB.increasesC.aggrandizesD.supplements23.It can be inferred from the text that _.（分数：8.90）A.men are not discriminated against in the wo

16、rkplaceB.eliminating workplace discrimination could help solve other social problemsC.women need to stand up for their rightsD.women should stick up for each other24.Which of the following is true, according to the passage?（分数：8.90）A.An increasing number of women are entering the workplace.B.Women g

17、et paid as much as men.C.Womens salaries are increasing.D.Workplace equality is the key to eliminating poverty.25.According to the text, discrimination can lead to _.（分数：8.90）A.higher levels of povertyB.low levels of self-esteemC.tension between different racesD.increased gender sensitization26.Acco

18、rding to the study, failing to deal with inequality in the workplace _.（分数：8.90）A.is a waste of resourcesB.could lead to a glass ceilingC.could affect political stabilityD.could stimulate economic growth二十、Passage Two(总题数：5，分数：44.50)27.One reason Americans are more likely to travel this year is that

19、 _.（分数：8.90）A.airlines tickets are less expensiveB.more and more Americans have carsC.the stock market is upD.travel agents are offering special deals28.The authors purpose in writing this text is _.（分数：8.90）A.to investigate why people choose to travelB.to celebrate the grand American tradition of t

20、ravelC.to encourage more Americans to travelD.to describe the travel market in the United States29.Car-rental companies expect more rentals this summer, despite _.（分数：8.90）A.the poor economyB.increased air travelC.increased ownership of private carsD.higher gasoline prices30.The phrase “higher costs

21、 to the wallet“ (Lines 4-5, Para.6) most probably means _.（分数：8.90）A.increased pricesB.more expensive walletsC.higher taxesD.higher levels of anxiety31.According to the text, the increase in the cost of travel _.（分数：8.90）A.should continue for the next several yearsB.may stimulate the rate of inflati

22、on to growC.is a favor for the travel industryD.may prevent some from traveling二十一、Part Error Correct(总题数：0，分数：0.00)二十二、Why is the South Pol(总题数：10，分数：70.00)32.（分数：7.00）填空项 1:_33.（分数：7.00）填空项 1:_34.（分数：7.00）填空项 1:_35.（分数：7.00）填空项 1:_36.（分数：7.00）填空项 1:_37.（分数：7.00）填空项 1:_38.（分数：7.00）填空项 1:_39.（分数：7.0

23、0）填空项 1:_40.（分数：7.00）填空项 1:_41.（分数：7.00）填空项 1:_二十三、Part Translation(总题数：5，分数：35.00)42.He was appointed director of this department, 1(考虑到他的工作努力) and cheerful character.（分数：7.00）填空项 1:_43.All flights 1(被取消了) because of the terrible weather, they had to go there by train.（分数：7.00）填空项 1:_44.Wouldnt you

24、 rather your child 1(早上床睡觉)?（分数：7.00）填空项 1:_45.This method can save a lot of time; 1(相比而言), the other one would waste too much.（分数：7.00）填空项 1:_46.We can choose this material as a 1(那种材料的代替品).（分数：7.00）填空项 1:_大学四级-721 答案解析(总分：711.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.有人认为大学教育是为就业作准备2. 也有人持不同的

25、意见3. 结合自己的经历，谈谈对大学教育功能的看法The Functions of a University Education（分数：106.00）_正确答案：(Sample WritingThe Functions of a University EducationIt is not surprising that many people hold the opinion that university education is a preparation for their careers. To some extent it is true, as many Chinese stude

26、nts will find their first jobs after graduation from university. The skills they will need for their future work must be acquired at university.On the other hand, there are some people who argue that university should be a place where students learn nothing but academic knowledge. It is understandab

27、le that schools in China focus on the process of acquiring academic knowledge, which leads people to assume that university education should focus only on teaching more of the same.As far as I am concerned, both these, standpoints are right to a certain extent. I have learnt much about the English l

28、anguage at university, and this has enabled me to continue with my postgraduate studies. Meanwhile, certain work-oriented classes have helped me adapt myself quickly to my new position in a company. Therefore, I have sufficient reason to believe that university education should be both vocational an

29、d academic.)解析：二、Part Reading Compr(总题数：0，分数：0.00)三、The Greenhouse Effec(总题数：10，分数：70.00)2.The passage gives a general description of ancient climate history.（分数：7.00）填空项 1:_ （正确答案：N）解析：The passage gives a general description of ancient climate history这是主旨题，观察词汇线索 ancient climate history。通过观察小标题可以发现

30、，ancient climate history 是文章某个部分的内容，不能涵盖文章全部范围，则该题正确答案 N。3.The Little Ice Age lasted for several years.（分数：7.00）填空项 1:_ （正确答案：N）解析：The Little Ice Age lasted for several years典型的细节题，根据专有名词 Little Ice Age找到该小标题对应的段落，其次句中提到 several hundred years，则正确答案 N。4.The Earths temperature usually rises half a deg

31、ree every century.（分数：7.00）填空项 1:_ （正确答案：NG）解析：The Earths temperature usually rises half a degree every century词汇线索是 half a degree every century，定位到小标题 Recent Climate History范围首句：这 100年中地球温度上升了一华氏度，却未说明平均每个世纪上升的数值，故该题正确答案 NG。5.With the help of computer programs, scientists have predicted that the ea

32、rth will continue to get warmer in the future.（分数：7.00）填空项 1:_ （正确答案：Y）解析：With the help of computer programs, scientists have predicted that the earth will continue to get warmer in the future。词汇线索为 computer programs和表示时间的词语 predict，定位后找到小标题 What Might Happen?首段末句，与原文相同，正确答案 Y。6.Weather stations can

33、 not only tell us about wind speed, but also about rainfall.（分数：7.00）填空项 1:_ （正确答案：Y）解析：Weather stations can not only tell us about wind speed，but also about rainfall词汇线索为 Weather stations，wind speed 和 rainfall，跟天气状况有关，故定位到小标题 Weather Stations段落末句，正确答案 Y。7.Both weather balloons and ocean buoys can c

34、ollect information about the temperature.（分数：7.00）填空项 1:_ （正确答案：NG）解析：Both weather balloons and ocean buoys can collect information about the temperature词汇线索明显是 weather balloons和 ocean buoys，都是小标题内容，所以专门寻找这两个段落中是否出现 temperature 的信息即可。观察后发现，前者的段落内没有这方面信息，所以正确答案 NG。8.Ice Cores are only useful for givi

35、ng us information about the current weather conditions.（分数：7.00）填空项 1:_ （正确答案：N）解析：Ice Cores are only useful for giving us information about the current weather conditions根据专有名词 Ice Cores定位小标题下的段落，找到的是末句中的 historical record，代表是过去的，不是现在的，与题目 current相抵触，则正确答案 N。9.Scientists can figure out where glacie

36、rs have been in the past through 1.（分数：7.00）填空项 1:_ （正确答案：sediment layering）解析：Scientists can figure out where glaciers have been in the past through -|_|-词汇线索是 where，glaciers 和 past，定位到小标题 Sediment Analysis段落次句，则答案应是 sediment layering。10.Scientists believe that the things people do that send 1 gase

37、s into the air are making our planet warmer.（分数：7.00）填空项 1:_ （正确答案：greenhouse）解析：Scientists believe that the things people do that send -|_|- gases into the air are making our planet warmer词汇线索为 gas和 warmer，定位后找到倒数第三段转折问后，则答案应该是 greenhouse。11.The need for energy to run machines has steadily increase

38、d since the 1.（分数：7.00）填空项 1:_ （正确答案：Industrial Revolution）解析：The need for energy to run machines has steadily increased since the -|_|-词汇线索为 Machines和 need for energy，定位后找到文章末段首句，since 后内容为答案： Industrial Revolution。四、Part Listening Com(总题数：0，分数：0.00)五、Section A(总题数：0，分数：0.00)六、Questions 11 to 18ar(

39、总题数：1，分数：56.00)A.The man and woman study the same course.B.Jim lives nearer to the university than the man.C.The man lives nearer to the university than Jim. D.The man and woman live together.解析：听力原文M: Im going to see Jim. We need to discuss todays lecture.W: He lives far away. Next time you should

40、both go to your place after a lecture.Q: Which of the following is certainly true?此题考查听细节的能力。只要抓住了 He lives far away一句话，就可推导出 C选项的内容，排出 B、D两个选项，A 选项并未涉及，因此答对此题并不难。常用搭配：far away 遥远，深远。A.The bank.B.The car park.C.The lake. D.The office.解析：听力原文M: Excuse me, could you tell me how I find Bauhaus Plaza?W:

41、 Bauhaus Plazahmmmyes, sure. Its over by the lake on the other side of this park.Q: Where is Bauhaus Plaza near to?此题考查听特定信息的能力。解题关键在于听到 by the lake on the other side of this park，排除答案 B干扰项。Plaza 指“大型购物中心”。A.112.B.117.C.132.D.123. 解析：听力原文W: Hi them. I was wondering if you could help me. Im trying to

42、 get to Marble Gardens. Do you know which bus I should take?M: Yes, of course. You should take bus 123 and change to bus 112 at Homes Street.Q: Which bus should she take first?此题考查听特定信息的能力。在这里指数字的辨音。解题的关键在于快速反应数字以及它的相关信息。排除干扰。A.A long time, its a quiet area.B.Not long, its a busy area. C.5 minutes.D

43、.30 minutes or so.解析：听力原文W: Will I have to wait long for a bus?M: Not at all! The 333 comes past there all the time. Its a very busy area.Q: How long will the woman have to wait?此题考查听细节的能力。解题关键在于听到对应信息 Its a very busy area。同时也可以用排除法解题，原文中没有出现具体数字所以不选 C和 D，而 A选项不符合题意。A.She thinks she has broken her a

44、rm.B.She has an upset stomach.C.She thinks she has broken her leg. D.She has a bad cold.解析：听力原文M: OK. Everyone takes a seat over there and you can see a doctor when its your turn. If the doctor thinks that it could be broken then he will send you over to X-ray.W: How long will I have to wait? My leg

45、 hurts! Im in pain!Q: What is wrong with the woman?此题考查听细节的能力。解题关键是注意到 she has broken her leg与原文 my leg hurt相对应，注意这里的 leg用的是单数形式，说明是条腿受伤。A.Because she has nothing else to do that evening.B.Because she likes the man.C.Because she has once read a book written by the man.D.Because she is interested in the topic of the lecture. 解析：听力原文M: Are you going to listen to the guest speaker this evening?W: I certainly am. Hes speaking on a topic close to my heart.Q: Why is the woman going to listen to the guest