大学三级(B)-531及答案解析.doc

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1、大学三级(B)-531 及答案解析(总分：100.00，做题时间：90 分钟)一、Part Listening Com(总题数：0，分数：0.00)二、Section A(总题数：1，分数：5.00)A.In the morning.B.Very well.C.In the library.D.By taking a course.A.Fine, thank you.B.Thatll be great.C.Yes, thats right.D.Thats OK.A.By car.B.Yesterday afternoon.C.In New York.D.For some information

2、 about travel.A.You can answer it.B.Yes, I lost my key.C.No, I dont think so.D.I know the answer.A.Thank you.B.Here you are.C.Bus No. 2 right.D.hats very kind of you.三、Section B(总题数：1，分数：5.00)A.Please sit down.B.She doesnt want him to sit down.C.She will mind if he sits down.D.She doesnt want the ma

3、n to sit with her.A.He enjoys writing home every week.B.He never fails to write a weekly letter home.C.He doesnt write home once a week now.D.He has been asked to write home every week.A.She doesnt like shopping.B.She doesnt need to buy anything.C.She needs to prepare for an exam.D.She doesnt like t

4、he mall.A.5:45.B.5:15.C.8:45.D.8:15.A.13 hours.B.16 hours.C.18 hours.D.23 hours.四、Section C(总题数：1，分数：5.00)Since 1979, China has adopted the significant policy of (11) to the outside world in the foreign economic relations and trade, actively developed the economic relations with countries (12) the w

5、orld and made the unprecedented (空前的) achievements ever since the founding of the PRC. These have (13) very important roles in promoting international economic exchanges, speeding (14) the construction of Chinas socialist modernization, strengthening the ability of self-reliance and contributing to

6、the work of foreign affairs in the new (15) environment.（分数：5.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_五、Part Vocabulary an(总题数：0，分数：0.00)六、Section A(总题数：10，分数：10.00)1.This suitcase is _ heavy for me to carry.（分数：1.00）A.enoughB.veryC.soD.too2.An old friend of mine from abroad, _ I was expecting to stay

7、 with, telephoned me from the airport.（分数：1.00）A.whoB.whomC.thatD.which3.Ive never seen the young man _ next to the director.（分数：1.00）A.sitsB.sittingC.satD.to sit4._ evidence that language-acquiring ability must be stimulated.（分数：1.00）A.There beingB.If beingC.It isD.There is5.He came back late, _ wh

8、ich time all the guests had already left.（分数：1.00）A.byB.duringC.atD.after6._ she realized it was too late to go home.（分数：1.00）A.No sooner it grew dark thanB.Hardly did it grow dark thatC.Scarcely had it grown dark thanD.It was not until dark that7.I hope they _ this road by the time we come back nex

9、t summer.（分数：1.00）A.have repairedB.will repairC.are to repairD.will have repaired8.The clock, _ my great grandfather bought, is still in good order.（分数：1.00）A.whichB.thatC.asD.who9.Not until the game had begun _ at the sports ground.（分数：1.00）A.had he arrivedB.did he arriveC.would he have arrivedD.sh

10、ould he have arrived10.By the time you get there tomorrow, they _ for Beijing.（分数：1.00）A.will have leftB.are leavingC.will leaveD.are to leave七、Section B(总题数：10，分数：10.00)11.There is no (deliver) 1 of letters on Sunday.（分数：1.00）填空项 1:_12.Most people (invite) 1 to the reception were old friends.（分数：1.

11、00）填空项 1:_13.I dont mind your delaying (make) 1 the decision as long as it is not too late.（分数：1.00）填空项 1:_14.Dont you ever miss Joan? I know I do. I wish she (come) 1 back home.（分数：1.00）填空项 1:_15.Its going to be some time before I can recover my full (strong) 1 .（分数：1.00）填空项 1:_16.Most people found

12、 the seemingly endless meeting (endure) 1 .（分数：1.00）填空项 1:_17.Its high time that such practices (end) 1 .（分数：1.00）填空项 1:_18.The failure of an operation for appendicitis has shaken my (believe) 1 in doctors.（分数：1.00）填空项 1:_19.All those (wish) 1 to go to the baseball match please raise your hands.（分数：

13、1.00）填空项 1:_20.The problems they discussed at the meeting last time were quite (trouble) 1 .（分数：1.00）填空项 1:_八、Part Reading Compr(总题数：0，分数：0.00)九、Task 1(总题数：1，分数：5.00)Do you want to know something about the history of weather? Dont look at the sky. Dont look for old weather reports. Looking at tree r

14、ings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of the weather even further back.It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall wo

15、uld limit the growth of a tree. The change from a favorable to an unfavorable climate can be determined by reading the pattern of rings in a tree trunk. To find out the weather of ten years ago, count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other r

16、ings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree. Studying tree rings is important not only for the history of weather, but also for the history of man. In a region of New Mexico you can find only sand-no

17、 trees and to people. However, many centuries ago a large population lived there. They left suddenly. Why?A scientist studied patterns of dead rings which had grown there. He thought that the people had to leave because they had cut down all the trees. Trees were necessary to make fires and building

18、s. So, after the people destroyed the trees, they had to move.In this instance, studying tree rings uncovered an exciting fact about the history of man.（分数：5.00）(1).It is understood that in a favorable climate _ .（分数：1.00）A.tree rings grow close togetherB.tree rings grow far apartC.people can cut do

19、wn most of the trees in New MexicoD.tree in New Mexico will grow big and tall(2).Why did ancient people usually live where there were plenty of trees?（分数：1.00）A.Trees indicated plenty of sunlight and rainfall.B.Trees provided them with shades.C.Trees were material for burning and building houses.D.T

20、rees provided them with fruit and food.(3).The scientists are interested in studying tree rings because they can tell _ .（分数：1.00）A.whether in that area the climate was favorable or notB.whether people took good care of the trees or notC.whether a particular tree was healthy or notD.whether a partic

21、ular tree were(4).Studying dead tree rings show _ .（分数：1.00）A.what the people had to eatB.where the people had to goC.how the people leftD.why people had to leave(5).The people had to leave the region of New Mexico because _ .（分数：1.00）A.they had cut down all the treesB.there were many trees thereC.t

22、hey had no waterD.had weather stopped the growth of trees十、Task 2(总题数：1，分数：5.00)Normally a student must attend a certain number of courses in order to graduate, and each course which he attends gives a credit which may matter toward a degree. In many American universities the total work for a degree

23、 consists of thirty-six courses each lasting for one semester. A typical course consists of three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending tw

24、o semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice.For every course followed a student is

25、given a grade, which is recorded, and the record is available for the student to show to prospective employers. All this imposes a constant pressure affair. Elections to positions in student organizations arouse much enthusiasm. The effective word of maintaining discipline is usually performed by st

26、udents who advise the academic authorities. Any student who is thought to have broken the rules, for example, by cheating, has to appear before a student court. With the enormous numbers of students, the operation of the system does involve a certain amount of activity. A student who has held one of

27、 these positions of authority is much respected and it will be of benefit to a later career.（分数：5.00）(1).Normally a student would at least attend _ classes each week.（分数：1.00）A.36B.20C.12D.15(2).According to the first paragraph, an American student is allowed _ .（分数：1.00）A.to live in a different uni

28、versityB.to take a particular course in a different universityC.to live at home and drive to classesD.to get two degrees from two different universities(3).American university students are usually under pressure because _ .（分数：1.00）A.their academic performance will affect their future affairsB.they

29、are heavily involved in student affairsC.they have to observe university disciplineD.they want to run for positions of authority(4).Some students are enthusiastic for positions in student organizations probably because _ .（分数：1.00）A.they hate the constant pressure and strain of their studyB.they wil

30、l then be able to stay longer in the universityC.such positions help them to get better jobsD.such positions are usually well paid(5).The student organizations seem to be effective in _ .（分数：1.00）A.dealing with the academic affairs of the universityB.ensuring that the students observe university reg

31、ulationsC.evaluating students performance by bringing them before a courtD.keeping up the students enthusiasm for social activities十一、Task 3(总题数：1，分数：5.00)Everyone needs to sleep. If we dont sleep enough, we often feel tired and irritable (烦躁的，易恕的). It seems there are two purposes of sleep: active s

32、leep and passive sleep. The passive sleep gives our body the rest that is needed, and prepares us for active sleep, in which dreaming occurs. In passive sleep, the body is at rest. The heat slows down. The body processes become very slow. We move very little. And the brain becomes very inactive. If

33、a person continues to sleep, she or he enters a new stage, a more active stage. The body goes through several changes: the brain temperature rises, the amount of blood in brain increases, the body becomes very still and the brain becomes active, the eyes begin to move rapidly, and the person is drea

34、ming.Throughout the night, people alternate between passive and active sleep. During eight hours of sleep, people dream for a total of one and a half hours on the average.Many people say that they dont dream, or that they rarely dream. Doctors have studied the sleep cycles and have found that everyo

35、ne dreams-in fact, that everyone needs to dream in order to rest his or her mind.There are (46) purposes of sleep: active sleep and passive sleep.In (47) sleep, the body processes become very slow.In (48) sleep, dreaming occurs.In active stage, (49) becomes active.People need active sleep to help th

36、em (50) .（分数：5.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十二、Task 4(总题数：1，分数：5.00)A-contract B-counter offerC-customs duty D-date of deliveryE-declared value F-duty-free entryG-fair H-export dutyI-installment J-multinational corporationK-shipment L-showroomM-trade gap N-trademarkO-transit（分数：5.00）(1).( )

37、贸易逆差 ( )分期付款（分数：1.00）填空项 1:_(2).( )商标 ( )交易会（分数：1.00）填空项 1:_(3).( )关税 ( )合同（分数：1.00）填空项 1:_(4).( )申报价值 ( )免税入境（分数：1.00）填空项 1:_(5).( )还盘 ( )装运（分数：1.00）填空项 1:_十三、Task 5(总题数：1，分数：10.00)Scientists are trying to make the deserts into good land again. They want to bring water to the deserts so people can

38、live and grow good. They are learning a lot about the deserts. Even so, more and more of the earth is becoming desert all the time. Scientists may not be able to change the deserts in time.Why is more and more land becoming desert? Scientists think that people make deserts. People are doing bad thin

39、gs to the earth.Some places on the earth do not get very much rain. Yet they still do not become deserts. This is because there are some green plants growing there. Small green plants and grass are very important to dry places. Plants help keep water in the earth. Plants do not let the wind blow the

40、 dirt away. Without plants, the land can become a desert much more easily.A man decides to make a farm in a very dry place. He cuts down the trees. He digs in the earth and takes away the grass and plants that are already growing on the dry land. He makes a farm. He puts plants in rows. The sun is v

41、ery hot. It makes the land even drier. When the rain comes, it runs between the rows of plants. It washes the good dirt away. When the wind comes, it blows between the rows of plants. It blows the good dirt away.Soon the land is not good enough for a farm anymore. The man lets his animals eat all th

42、e plants on it. Now the land does not have any plants on it. The sun and wind dry the land and blow all of the good dirt away. Now the land is a desert.（分数：10.00）(1).What is mainly discussed in the passage?（分数：2.00）填空项 1:_(2).Why are small green plants very important to dry places?They help keep _ a

43、nd prevent（分数：2.00）填空项 1:_(3).What will happen to dry places without plants?（分数：2.00）填空项 1:_(4).What is responsible for the formation of deserts?The bad thing _ .（分数：2.00）填空项 1:_(5).How can we make deserts into good land again?Bring _ and grow _ .（分数：2.00）填空项 1:_十四、Part Translation(总题数：5，分数：20.00)21

44、.We ask you to compare our price with those of the other companies. A我们想知道，你们是否已把我们的价格同另外一家公司的价格进行了比较。 B我们要求你们把我们的价格同另外一家公司的价格进行比较。 C恳请贵方将我们的价格与其他公司的加以比较。 D我们要求贵方给我方的价格一定要优于其他公司。（分数：2.00）A.B.C.D.22.It is self-evident that the education of the young is vital to the future of a country. A很明显，青年人的教育对一个

45、国家的未来是至关重要的。 B不言而喻，青年人的教育对一个国家的未来是至关重要的。 C很自信的是，教育青年人是国家未来的事。 D很明显，青年人的教育是国家的未来。（分数：2.00）A.B.C.D.23.If you can supply goods of the type and quality required, we may place orders for large quantities. A如果贵公司能提供所要求的型号和品质的货物，我们可以订货。 B如果贵公司能接受我们提供的型号和品质的货物，我们可经常大宗订货。 C如果贵公司能提供所要求的型号和品质的货物，我们可大宗订货。 D若贵公司

46、接受我们提供的型号和品质的货物，我们可签订大宗订货合同。（分数：2.00）A.B.C.D.24.The words and phrases given in this dictionary are those that are likely to be needed by every person. A这本字典里的词汇是每个人可能需要的。 B人们有可能需要字典，因为它词汇给得很多。 C本字典提供的单词和词组是人们必须要用的。 D本字典提供的单词和词组是每个人有可能要用的。（分数：2.00）A.B.C.D.25.Regarding the trademark to be used in the

47、international market for the product made by the joint venture, we consider that either the same trademark as that the foreigners have been using or a new one may be used, depending upon which is better for marketing.（分数：12.00）_十五、Part Writing(总题数：1，分数：15.00)26.你跟你的朋友分别半年了，现写信谈谈你新的生活环境和学习情况。（分数：15.00）_大学三级(B)-531