大学四级-364及答案解析.doc

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1、大学四级-364 及答案解析(总分：94.50，做题时间：90 分钟)一、BPart Listenin(总题数：1，分数：4.00)(1).What is the purpose of this class discussion?（分数：1.00）A.To discuss the results of the lab experiment.B.To answer Bobs question about the lab experiment.C.To explain the method of collection by water displacement.D.To prepare the s

2、tudents to do the lab experiment.(2).What was deposited on the bottom of the gas bottle?（分数：1.00）A.Magnesium.B.Limestone.C.Carbon.D.Water.(3).What caused the deposits?（分数：1.00）A.The hydrochloric acid broke the carbon bonds in the carbon dioxide,B.The magnesium oxide broke the carbon oxygen bonds in

3、the carbon dioxide.C.The burning magnesium broke the carbon oxygen bonds in the carbon dioxide.D.The gas collection method broke the carbon - oxygen bonds in the carbon dioxide.(4).What can we infer from this discussion?（分数：1.00）A.That Bob does not get along with his lab partner.B.That the students

4、performed the experiment correctly.C.That the students had problems, and could not complete the lab experiment.D.That there was a fire in the lab during the experiment.二、BSection B/B(总题数：1，分数：10.00)A.Away from home.B.In the army.C.At a distant college.D.At home.A.The mans mother.B.The mans mother-in

5、-law.C.The childs mother.D.The womans mother-in-law.A.Come back later.B.Take a chance.C.Turn the page.D.Return the book.A.He doesnt know what he wants to do.B.Hed like to work this winter.C.He wonders whether the woman has a job.D.He cant decide where to go on vacation.A.Its clear that the lake is t

6、oo small to see.B.She would like to see the man.C.The water in the lake is muddy.D.Its too foggy to see the lake now.A.He wants to say good-bye at the airport.B.He would like her to take a day off.C.He likes to watch the planes take off.D.He thinks she should take the tube to the airport.A.Carol kno

7、ws practically everybody.B.Martin isnt hard to cheer up.C.Martin didnt order the right thing.D.Carol always knows exactly what to say.A.He chose the shirt a long time ago.B.He has no other clothes the same color.C.The collar fits him very well.D.He didnt buy the shirt for himself.A.No one knows why

8、the coach quit.B.He missed the coachs retirement party.C.The coach is trying to solve the mystery.D.He doesnt know why the coach wants to see him.A.He wants to do the right thing.B.He probably wont listen to the mans advice.C.He has decided not to buy the new car.D.He has made a good decision.三、BSec

9、tion C/B(总题数：1，分数：10.00)The Tomato Growers Association, or TGA, has set out to grow a (15)_tomato at an(16)_farm near San Diego, California. Employing biotechnology and developments in DNA research, the TGA has determined to grow the “tomato of tomorrow.“ By (17)_a repellent in the form of an odor,

10、the tomato plant would be able to fight off (18)_by insects. It would (19)_disease and rot, and would maintain its shape when (20)_at the bottom of a (21)_of tons of tomatoes. (22)_Its heavy, thick leaves would prevent it from becoming sunburned. All tomatoes on a plant would ripen at the same time,

11、 to prevent the loss from machine harvest of under-or-over ripened fruit. (23)_While development of this plant will prove to be extremely expensive, TGA scientists believe that (24)_.（分数：10.00）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:_填空项 1:_填空项 1:_填空项 1:_四、BSection D/B(总题数：3，分数：10.00)Passage

12、1 IQuestions 25 to 27 are based on the passage you have just heard./I（分数：3.00）A.She wanted to move to New York.B.Her husband had lost his job.C.Her husband had got a higher position.D.She wanted to have a wider house.A.Tidy.B.Messy.C.Well-made.D.Bright.A.They saw something familiar to them.B.They sa

13、w something they had never seen.C.They considered her foolish.D.They considered her lazy.IQuestions 28 to 30 are based on the passage you have just heard./I（分数：3.00）A.The development of balloons.B.The weather balloons.C.The history of human being flying.D.Balloons for recreation.A.They can easily ca

14、tch fire.B.They can be easily operated.C.They are not as safe as gas balloons.D.They cost too much money.A.Three Americans.B.Three Frenchman.C.One American.D.We dont know exactly.IQuestions 31 to 34 are based on the passage you have just heard./I（分数：4.00）A.How to count numbers.B.How to read and writ

15、e.C.How to move objects.D.How to hunt and farm.A.Because children could learn skills such as counting, reading from experience.B.Because children could learn something useful from direct experience.C.Because parents taught their children in the “Three Rs“.D.Because children taught one another in con

16、trolled groups.A.A new dependence on people far away and money.B.The introduction of a new alphabet and numerical system.C.Necessity of fanning and hunting.D.Large family units and money problems.A.The various means of survival taught by parents.B.The importance of history instruction in schools.C.T

17、he different skills taught in schools.D.The problems involved in the building of new schools.五、BPart Reading (总题数：5，分数：10.00)1.When we have done something wrong, we should_.（分数：2.00）A.look honest and think over the fault carefullyB.escape from being disturbedC.admit the fault and express the regretD

18、.forgive ourselves2.What wrong had the patient done to his brother?（分数：2.00）A.He had sent his brother abroad.B.He had cheated his brother out of his inheritance.C.He had given just a little share of the inheritance to his brother.D.He had gone abroad leaving his brother nothing.3.The patient was cur

19、ed by _.（分数：2.00）A.writing a letterB.crossing a chequeC.mailing a letterD.asking his brother to forgive him.4.What was the cause of the patients disease?（分数：2.00）A.Headache.B.Stomach trouble.C.Disturbance of conscience.D.Some unknown physical weakness5.What will happen if we have done something wron

20、g?（分数：2.00）A.Our logic of thinking will be disturbed.B.We shall lose a friend.C.We shall apologize at once.D.Our moral balance will be disturbed.六、BPassage 2/B(总题数：5，分数：10.00)6.Why is there“ widespread uneasiness and confusion about the food situation in Britain?（分数：2.00）A.The abundant food supply i

21、s not expected to last .B.Britain is importing less food.C.Despite the abundance, food prices keep rising.D.Britain will cut back on its production of food.7.The decrease in world food prices was a result of_.（分数：2.00）A.a sharp fall in the purchasing power of the consumersB.a sharp fall in the cost

22、of food productionC.the overproduction of food in the food-importing.D.the overproduction on the part of the main food-exporting countries.8.The main reason for the rise in food prices is that _.（分数：2.00）A.people are buying less foodB.the government is providing less support for agricultureC.domesti

23、c food production has decreasedD.imported food is driving prices higher9.Why didnt the governments expansion program work very well?（分数：2.00）A.Because the farmers were uncertain about the financial support the government guaranteed.B.Because the farmers were uncertain about the benefits of expanding

24、 production.C.Because the farmers were uncertain whether foreign markets could be found for their produce.D.Because the older generation of farmers were strongly against the program.10.What did the future look like for Britain s food production at the time this article was written?（分数：2.00）A.The fal

25、l in world food prices would benefit British food producers.B.An expansion of food production was at hand.C.British food producers would receive more government financial support.D.It looks depressing despite government guarantees.七、BPassage 3/B(总题数：5，分数：10.00)11.This passage suggests that an indivi

26、duals I. Q. _.（分数：2.00）A.can be predicted at birthB.is inherited from his parentsC.stays the same throughout his lifeD.can be increased by education12.The case history of the twins appears to support the conclusion that _.（分数：2.00）A.individuals with identical brains seldom test at the same levelB.an

27、 individuals intelligence is determined solely by his environmentC.children reared under average conditions possess average intelligenceD.lack of opportunity hinders the growth of intelligence13.This selection can best be titled_.（分数：2.00）A.Measuring Your IntelligenceB.Intelligence and EnvironmentC.

28、The Case of Peter and MarkD.How the Brain Influences Intelligence14.According to the passage the average I.Q. is _.（分数：2.00）A.85B.100C.110D.12515.The best statement of the main idea of this passage is that _.（分数：2.00）A.human brains differ considerablyB.the brain a person is born with is important in

29、 determining his intelligenceC.environment is crucial in determining a persons intelligenceD.persons having identical brains will have roughly the same intelligence八、BSection B Skimm(总题数：1，分数：2.00)16.The passage focuses on _ in Indonesia.（分数：2.00）A.the killing of elephantsB.the threat of elephants o

30、n peopleC.a reform school for elephantsD.the dangers facing elephants九、BPassage 2/B(总题数：1，分数：2.00)17.The passage is an introduction to _.（分数：2.00）A.a type of sunscreen lotionB.an international airportC.a seaside resortD.an architecture exhibition十、BPassage 3/B(总题数：1，分数：2.00)18.According to the autho

31、r, New Yorkers are quite _ its fellow man.（分数：2.00）A.sympathetic withB.indifferent toC.cruel and cold toD.friendly with十一、BPassage 4/B(总题数：1，分数：2.00)19.Good Faith Medical Center is advertising for registered nurses because_.（分数：2.00）A.it is a new hospital and needs nurses to begin its programB.sever

32、al nurses have left recently for better jobsC.it is receiving more patients now and needs more nurses to care for themD.it is not in a good location and it is very difficult to get nurses to come here十二、BPart Vocabula(总题数：10，分数：5.00)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:_填空项 1:_填空项 1:_填空项

33、1:_十三、BSection B Trans(总题数：5，分数：2.50)30.S1. They were rather afraid to tell in case they frightened people.（分数：0.50）_31.S2. Now largely through problems caused by modern life, their existence is threatened by the slow, steady spread of the earths deserts.（分数：0.50）_32.S3. Because of modern technology

34、 like the satellite that travel around the world, information travels fast.（分数：0.50）_33.S4. We all enjoy our freedom of choice and do not like to see it restricted when it is within the legal and moral boundaries of society.（分数：0.50）_34.S5. They suggest that to knowingly give oneself over to a behav

35、ior that has a statistical probability of shortening life is similar to attempting suicide.（分数：0.50）_十四、BPart Writing(总题数：1，分数：15.00)35.1. State the facts briefly. 2. Give possible reasons for the facts. 3. State your attitude.（分数：15.00）_大学四级-364 答案解析(总分：94.50，做题时间：90 分钟)一、BPart Listenin(总题数：1，分数：4.

36、00)(1).What is the purpose of this class discussion?（分数：1.00）A.To discuss the results of the lab experiment. B.To answer Bobs question about the lab experiment.C.To explain the method of collection by water displacement.D.To prepare the students to do the lab experiment.解析：解题思路本题考查的是会话的目的。 详细解答此类题目首

37、先一定要听明白大概的意思， 听的时候注意关键词，依据会话中“Lets talk about the results of your laboratory experiment”可以看出 A 为正确答案。(2).What was deposited on the bottom of the gas bottle?（分数：1.00）A.Magnesium.B.Limestone.C.Carbon. D.Water.解析：解题思路本题考查的是细节。 详细解答先看题目，再有针对性的认真听。依据“and carbon deposits began to form 0n the bottom of the

38、 bottle“可以得出结论。(3).What caused the deposits?（分数：1.00）A.The hydrochloric acid broke the carbon bonds in the carbon dioxide,B.The magnesium oxide broke the carbon oxygen bonds in the carbon dioxide.C.The burning magnesium broke the carbon oxygen bonds in the carbon dioxide. D.The gas collection method

39、 broke the carbon - oxygen bonds in the carbon dioxide.解析：解题思路本题考查的是细节。 详细解答依据会话中提到的“The burning magnesium broke the carbonoxygen bonds in the carbon dioxide”可以做出判断。(4).What can we infer from this discussion?（分数：1.00）A.That Bob does not get along with his lab partner.B.That the students performed th

40、e experiment correctly. C.That the students had problems, and could not complete the lab experiment.D.That there was a fire in the lab during the experiment.解析：听力原文 14 S: Lets talk about the results of your laboratory experiment. Did you have any problems with it? B: Yes, Professor Smith. We did. S:

41、 Whos your lab partner, Bob? B: Anne Wilson. S: Well, Anne, can you and Bob go over the procedure for the class? A: Sure. First we put ten grams of crushed limestone in a bottle. S: Anything special about the bottle? B: It was a gas-collecting bottle with a one-hole stopper and bent glass tubing. S:

42、 Very good. So you put the limestone in a gas-collecting bottle. Then what? A: Then we poured in ten milligrams of hydrochloric acid, put on the stopper, and collected a bottle of carbon dioxide. S: Right, What was the method of collection? A: Water displacement. S: Good. A: Then, we lit a magnesium

43、 ribbon and put it in the bottle of carbon dioxide. B: And carbon deposits began to form on the bottom of the bottle, You see, we didnt have any problem with procedure. A: Well, we had a little problem getting the magnesium ribbon to stay lit until we could get it into the bottle. B: Okay. But we di

44、d it. The big problem was that we really didnt understand what happened. Did the magnesium combine with the oxygen in the carbon dioxide? S: You have just answered your own question, Bob. The burning magnesium broke the carbon-oxygen bonds in the carbon dioxide, and then the oxygen combined with the magnesium to produce magnesium oxide. A: And the carbon was freed to deposit itself on the bottle. S: Exactly. 解题思路本题是推理题。 详细解答先看题目，再有针对性的认真听。先要听懂大概的内容，然后再做出判断。依据会话中提到的 “You have just answered your own question“exactly”可以做出判断。二、BSection B/B(总题数：1，分数：10.00)A.Away from home.B