公共英语三级-48 (1)及答案解析.doc

1、公共英语三级-48 (1)及答案解析(总分：110.00，做题时间：90 分钟)一、BSection Liste(总题数：0，分数：0.00)二、BPart A/B(总题数：2，分数：10.00)Now look at question 1.（分数：5.00）(1).Which days does the man s son not work? A. Monday, Friday, and Saturday. B. Monday, Wednesday, and Friday. C. Tuesday, Thursday, and Sunday. D. Saturday and Sunday.（分

2、数：1.00）A.B.C.D.(2).What is the woman planning to do? A. Play bridge. B. Make up her physics exam. C. Wait and see what happens. D. Go across the bridge.（分数：1.00）A.B.C.D.(3).What can be concluded about Linda? A. She likes teaching very much. B. She has no desire to teach. C. She doesnt know what she

3、will do after graduation. D. She is already a teacher.（分数：1.00）A.B.C.D.(4).What does the man mean? A. He refuses to answer the womans question. B. He is pretty sure that Bob is paying more for rent. C. He doesn t know where Bob moved to. D. He doesnt know about the rent of Bobs new house.（分数：1.00）A.

4、B.C.D.(5).What does the man say about Rosa? A. She failed the exam. B. She did very well on the exam. C. She managed to pass the exam. D. She has already taken the exam.（分数：1.00）A.B.C.D.（分数：5.00）(1).What should the man do first to go to the Wooster Street? A. Walk to the corner. B. Walk two blocks.

5、C. Make a left turn. D. Walk to the traffic light.（分数：1.00）A.B.C.D.(2).Why did the man apologize? A. He had lost the tape. B. He had forgotten to bring the tape. C. He had forgotten bringing the tape. D. He had brought the wrong tape.（分数：1.00）A.B.C.D.(3).How does the woman feel about the movie? A. T

6、he movie is excellent. B. She doesn t want to stay at home. C. She wants to see the movie again. D. The movie is not good.（分数：1.00）A.B.C.D.(4).How does the man prefer to go to work? A. By train. B. By bike. C. By ear. D. By bus.（分数：1.00）A.B.C.D.(5).What is wrong with the apartment? A. They are only

7、two bedrooms. B. It s too noisy. C. It isn t big enough. D. The air-conditioning causes a problem.（分数：1.00）A.B.C.D.三、BPart B/B(总题数：4，分数：15.00)Questions 11 13 are based on the following passage. （分数：3.00）(1).When did the story take place? A. On the last morning of the summer vacation. B. One afternoo

8、n during the summer vacation. C. At the beginning of the summer vacation. D. In the middle of the summer vacation.（分数：1.00）A.B.C.D.(2).How did the children feel? A. They were bored staying at home. B. They were interested in telling stories. C. They were tired of games and toys. D. They were not int

9、erested in doing anything.（分数：1.00）A.B.C.D.(3).Who was the man? A. Jimmy s father. B. David s uncle. C. One of their neighbors. D. Julia s uncle.（分数：1.00）A.B.C.D.Questions 14 17 are based on the following passage. （分数：4.00）(1).The house husband does all of the following in the morning except that A.

10、 he gets his son ready for school B. he goes out of the house very early in the morning C. he prepares his wife s lunch. D. he makes his daughter s breakfast.（分数：1.00）A.B.C.D.(2).What time does his wife go to work everyday? A. By 14:00 P. M. B. By 7:00 A. M. C. By6:15 A.M. D. By 14:00 P.M.（分数：1.00）A

11、B.C.D.(3).Which statement about the house husband is true? A. He was willing to be a house husband. B. He has been a house husband for almost four years, which he is not proud of. C. He has been a house husband for four years as planned. D. He tried to be a house husband four years ago.（分数：1.00）A.B

12、C.D.(4).What s the man s job before he became the house husband? A. He was a music director and evening announcer at a radio station. B. He had been a house husband all the time. C. He was a weather announcer at a TV station. D. He was a manager at a TV station.（分数：1.00）A.B.C.D.Questions 18 20 are

13、based on the following passage. （分数：3.00）(1).Where did the story take place? A. At the shoe-maker s. B. At the barber s. C. At the hair-dresser s. D. At the tailor s.（分数：1.00）A.B.C.D.(2).What was the man doing when he suddenly heard a low, threatening sound? A. He was doing some mending. B. He was s

14、leeping. C. He was dozing. D. He was talking with his friends.（分数：1.00）A.B.C.D.(3).Why was the tailor terribly frightened? A. There was no gun at all in the shop. B. He did not know how to use a gun. C. He was afraid to fire a gun. D. There was something wrong with his gun.（分数：1.00）A.B.C.D.Questions

15、 2125 are based on the following conversation. （分数：5.00）(1).Whats being talked about when the conversation begins? A. A room. B. Furniture. C. The size. D. A flat.（分数：1.00）A.B.C.D.(2).Whats the lady? A. A picture drawer. B. A tape-maker. C. A student. D. A landlady.（分数：1.00）A.B.C.D.(3).What doesnt t

16、he woman allow? A. Smoking downstairs. B. Smoking in the bedroom. C. Smoking with a good size. D. Smoking with pictures.（分数：1.00）A.B.C.D.(4).What does the woman want the man to do first when he goes out? A. Leave the mark. B. Boil the kettle. C. Close the drawer. D. Close the window.（分数：1.00）A.B.C.D

17、5).Can the man have his own way in using the room? A. No. B. Not sure. C. Likely. D. Very likely.（分数：1.00）A.B.C.D.四、BSection Use o(总题数：1，分数：20.00)Read the following text. Choose the best word or phrase for each numbered blank and mark A, B, C or D on your ANSWER SHEET.Inflation is an economic cond

18、ition inU U 1 /U /Uprices for consumer goodsU U 2 /U /U, and theU U 3 /U /Uof money or purchasing power decreases. There arc three important causes of inflation. The first and most important cause may be excessive government spending. For example, in order toU U 4 /U /Ua war or carryU U 5 /U /Usocia

19、l programs, the government may spend more money than it has received through taxes and other revenue, thus creating a deficit. In order toU U 6 /U /Uthis deficit, the Treasury Department can simplyU U 7 /U /Uthe money supply by issuing more paper money toU U 8 /U /Uthe debts of government. This incr

20、ease in the money supply will cause the value of the dollar toU U 9 /U /Udecrease. The second cause of inflation occurs when the money supply increases faster than the supply of goods.U U 10 /U /Upeople have more money, they will run out to buy popular goodsU U 11 /U /Utelevisions and computers, for

21、 example, and a shortage will result. Industry will then produce more, at higher prices, toU U 12 /U /Udemand.U U 13 /U /U, if people think that the prices of popular goods are going up, they will buy and even borrow money at highU U 14 /U /Urates to pay for them. Finally, if labor unions demand tha

22、t workers, wagesU U 15 /U /UtoU U 16 /U /Uthe high cost of living, industry will meet this demand and add other costs of production on to theU U 17 /U /U.U U 18 /U /Usummary, all of these causes canU U 19 /U /Uinflationary problems that can affect the welfare of a nation. However, of these three cau

23、ses,U U 20 /U /Ugovernment spending may be the most important.（分数：20.00）(1). A. this B. which C. that D. what（分数：1.00）A.B.C.D.(2). A. increase B. raise C. lower D. decrease（分数：1.00）A.B.C.D.(3). A. cost B. price C. value D. spending（分数：1.00）A.B.C.D.(4). A. finance B. pay C. fight D. offer（分数：1.00）A.B

24、C.D.(5). A. away B. off C. out D. on（分数：1.00）A.B.C.D.(6). A. exchange B. accomplish C. offset D. compensate（分数：1.00）A.B.C.D.(7). A. extend B. spend C. expand D. explore（分数：1.00）A.B.C.D.(8). A. mend B. return C. meet D. respond（分数：1.00）A.B.C.D.(9). A. excessively B. automatically C. timely D. exceed

25、ingly（分数：1.00）A.B.C.D.(10). A. For fear that B. If C. Though D. Whether（分数：1.00）A.B.C.D.(11). A. like B. of C. as D. except（分数：1.00）A.B.C.D.(12). A. plenty B. supply C. comply D. satisfy（分数：1.00）A.B.C.D.(13). A. Nevertheless B. Furthermore C. However D. Otherwise（分数：1.00）A.B.C.D.(14). A. interest B.

26、 interested C. interests D. interesting（分数：1.00）A.B.C.D.(15). A. increased B. increase C. be increased D. should increase（分数：1.00）A.B.C.D.(16). A. cover B. protest C. restrict D. impose（分数：1.00）A.B.C.D.(17). A. controller B. employer C. consumer D. manager（分数：1.00）A.B.C.D.(18). A. In B. By C. On D.

27、At（分数：1.00）A.B.C.D.(19). A. create B. result C. invent D. discover（分数：1.00）A.B.C.D.(20). A. excessive B. accessible C. processing D. productive（分数：1.00）A.B.C.D.五、BSection Readi(总题数：0，分数：0.00)六、BPart A/B(总题数：0，分数：0.00)七、BText 1/B(总题数：1，分数：10.00)Medicine comes in many forms. In its liquid form, medici

28、ne affects the body very quickly. But the effects of liquid medicine arch t usually long-lasting. This is why pills and capsules (胶囊) are also used.The pills and capsules being sold today arch t perfect, either. Pills dissolve in the stomach. The medicine in the pills is released when the pills diss

29、olve. But often, the pills dissolve too quickly.Scientists have been trying to develop a pill that can release medicine slowly over a long period of time. They have applied their knowledge of plants to produce the “osmotic (渗透的) pump pill“.The cell walls of plants are made of cellulose (纤维素). Cellul

30、ose is a very porous substance. Their holes are big enough to allow water through the cell walls. As water enters a cell, pressure builds up in the cell. The pressure pumps other substances out of the cell. These substances leave the cell through the cellulose wall. This slow, steady process is call

31、ed osmosis.The osmotic pump pill is coated with synthetic cellulose. Liquid medicine is contained in the pill. The holes in the cellulose coating of the pill are big enough to allow water in the pill. As water from the body enters the pill, pressure builds up in the pill. The medicine is then slowly

32、 pumped out of the pill.（分数：10.00）(1).The passage implies that the osmotic pump pill is better than other pills and capsules because_. A. it releases medicine slowly over a long period of time B. it helps to build pressure in the body C. the medicine in the pill can affect the body quickly D. the co

33、ating doesnt dissolve in the stomach（分数：2.00）A.B.C.D.(2).The way that the osmotic pump pill works is based on a process called_. A. synthesis B. pressure C. cellulose D. osmosis（分数：2.00）A.B.C.D.(3).The passage implies that medicine in an osmotic pump pill will leave the pill when _. A. the pill is s

34、wallowed B. the medicine is dissolved with water from the body C. enough pressure builds up in the pill D. the cellulose coating is dissolved（分数：2.00）A.B.C.D.(4).As it is used in paragraph 4 of the passage, the word “porous“ means_. A. having or full of holes B. lacking physical strength, energy, or

35、 vigor C. easily broken or hurt D. powerful against harm.（分数：2.00）A.B.C.D.(5).The passage implies that cellulose is a very porous substance because it contains_. A. a substance that creates pressure B. millions of tiny holes C. a substance that dissolves it D. liquid medicine（分数：2.00）A.B.C.D.八、BText

36、 2/B(总题数：1，分数：10.00)Adam Smith, a writer in the 1770s, was the first person to see the importance of the division of labor and to explain part of its advantages. He gives as an example the process by which pins were made in England.“One man draws out the wire, another strengthens it, a third cuts it

37、 a fourth points it, a fifth grinds it at the top to prepare it to receive the head. To make the head requires two or three distinct operations. To put it on is a separate operation, to polish the pins is another. And the important business of making pins is, in this manner, divided into about eigh

38、teen distinct operations, which in some factories are all performed by different people, though in others the same man will sometimes perform two or three of them.“Ten men, Smith said, in this way, turned out twelve pounds of pins a day or about 4 800 pins a piece. But if all of them had worked sepa

39、rately and independently without division of labor, they certainly could not turn out any pin, each of them have made twenty pins in a day and perhaps not even one.There can be no doubt that division of labor is an efficient way of organizing work. Fewer people can make more pins. Adam Smith saw thi

40、s but he also took it for granted that division of labor is in itself responsible for economic growth and development and that it accounts for the difference between expanding economies and those that stand still. But division of labor adds nothing new; it only enables people to produce, more of wha

41、t they already have.（分数：10.00）(1).According to the passage, Adam Smith was the first person to_. A. take advantage of the division of labor B. explain the causes of the division of labor C. understand the effects of the division of labor D. introduce the division of labor into England（分数：2.00）A.B.C.

42、D.(2).Adam Smith saw that the division of labor _. A. enabled each worker to make pins more quickly and more cheaply B. increased the number of people employed in factories C. increased the possible output per worker D. improved the quality of pins produced（分数：2.00）A.B.C.D.(3).Adam Smith mentioned t

43、he number 4 800 in order to _. A. show the advantages of the division of labor B. emphasize how powerful the individual worker was C. show the advantages of the old craft system D. emphasize the importance of increased production（分数：2.00）A.B.C.D.(4).According to the writer, Adam Smith s mistake was

44、in believing that division of labor_. A. inevitably led to economic development B. was an efficient way of organizing work C. increased the production of existing goods D. was an important development in methods of production（分数：2.00）A.B.C.D.(5).Which of the following could serve as an appropriate t

45、itle for the passage ? A. The Theory of Division of Labor B. Adam Smith as the Discoverer of Division of Labor C. Adam Smith, the English Economist D. Division of Labor, an Efficient Way of Organizing Work（分数：2.00）A.B.C.D.九、BText 3/B(总题数：1，分数：10.00)The principal factor depressing life expectancy in

46、developing countries has always been the high death rate for infants and children. The World Bank studies suggest that as much as two thirds of the difference in life-spans between people in developed countries and those in developing ones can be traced to differences in survival rates for children

47、under five. It is here where the most improvement has come. According to UN estimates, significant regional drops in infant mortality - ranging from 25 percent to 60 percent and centering near 40 percent - appear to have taken place between the late 1950s and the late 1970s in northern Africa, Latin America, and A