公共英语三级-519及答案解析.doc

1、公共英语三级-519 及答案解析(总分：95.00，做题时间：90 分钟)一、Section Listening (总题数：0，分数：0.00)二、Part A(总题数：2，分数：10.00)(1).What is TRUE about the Music Box?A. Its a little jazz bar.B. Its where musicians play music at night.C. Its the womans favorite place.D. Its where you meet interesting people.（分数：1.00）A.B.C.D.(2).What

2、 is the man going to do on Saturday?A. Go to movies. B. Attend a party.C. Go to a restaurant. D. Join in a discussion.（分数：1.00）A.B.C.D.(3).Who answered the phone?A. James Clock. B. Mary.C. Sue. D. Not mentioned.（分数：1.00）A.B.C.D.(4).What does the woman propose to do?A. Climb the mountains.B. Go out f

3、or a walk to the new forest.C. Go sightseeing in a car.D. Have a wonderful meal at the weekend.（分数：1.00）A.B.C.D.(5).What will the woman probably do?A. Look at something for the man. B. Stop talking so much.C. Play the music more quietly. D. Pay more attention to the music.（分数：1.00）A.B.C.D.(1).What d

4、oes the man imply about Mary?A. She wont be able to come. B. Shes not going to graduate.C. She has a week to do the work. D. Shell visit her sister in a week.（分数：1.00）A.B.C.D.(2).What is the relationship of the two people most likely to be?A. Salesperson and customer. B. Doctor and patient.C. Recept

5、ionist and tourist. D. Lawyer and client.（分数：1.00）A.B.C.D.(3).What are the man and woman talking about?A. Fashion. B. Music.C. A film. D. A book.（分数：1.00）A.B.C.D.(4).Where is the Association meeting?A. In Room 110. B. In the meeting room.C. In the auditorium. D. In the staff room.（分数：1.00）A.B.C.D.(5

6、).What does the woman suggest the man do?A. Go to bed earlier at night. B. Try to get up as earlier as possible.C. Go for the class the night before. D. Get up quickly in the morning.（分数：1.00）A.B.C.D.三、Part B(总题数：4，分数：15.00)(1).According to the conversation, what kind of weather is usual for March?A

7、. Cold.B. Very hot.C. Cooler than on the day of this conversation.D. Drier than on the day of this conversation.（分数：1.00）A.B.C.D.(2).Where does this conversation take place?A. Florida. B. New York.C. California. D. Indiana.（分数：1.00）A.B.C.D.(3).How often is the bus scheduled to pass their stop?A. Eve

8、ry ten minutes. B. At twenty to one.C. Every half hour. D. Once a day.（分数：1.00）A.B.C.D.(1).What does Sally do at her supermarket job?A. She works at the meat counter.B. She puts groceries out on the shelves.C. She carries groceries out of the store for customers.D. She checks the quality of milk pro

9、ducts.（分数：1.00）A.B.C.D.(2).Why does Tom do yard work?A. To earn money for school.B. To keep his familys yard looking nice.C. To be able to work outdoors.D. To get exercise while working.（分数：1.00）A.B.C.D.(3).Why doesnt Tom like his job?A. He doesnt earn very much money.B. He has to work too many hour

10、s.C. He doesnt have time for lunch.D. He sometimes has to work in bad weather.（分数：1.00）A.B.C.D.(4).What is Tom going to do next?A. Finish his homework. B. Cut grass.C. Plant trees. D. Buy groceries.（分数：1.00）A.B.C.D.(1).What is probably the mans position?A. Dean of Students.B. Lecturer in Speech Comm

11、unication.C. Professor of Business Administration.D. Chairman of the journalism Department.（分数：1.00）A.B.C.D.(2).What does she have to take before she begins practical training?A. English sociology, B. Journalism 121.C. Freshman French. D. Journalism 112.（分数：1.00）A.B.C.D.(3).How many courses did she

12、take last semester?A. 3. B. 4.C. 5. D. 6.（分数：1.00）A.B.C.D.(4).What year is the woman going to be in?A. The junior year. B. The freshman year.C. The senior year. D. The sophomore year.（分数：1.00）A.B.C.D.(1).When did Dr. Eric arrive in India?A. Several weeks ago. B. Several months ago.C. A year ago. D.

13、Two years ago.（分数：1.00）A.B.C.D.(2).Why did Dr. Eric come to settle down in a village in the Himalayas?A. It is in the plains.B. It is cooler there.C. The villagers convinced him to stay.D. There isnt much poverty.（分数：1.00）A.B.C.D.(3).What was Dr. Eric before he came to India?A. A political journalis

14、t. B. A university professor.C. A retired doctor. D. An experienced politician.（分数：1.00）A.B.C.D.(4).Why did Dr. Eric choose to live in India?A. To change his ideas.B. To understand the Third World better.C. To start a new career there.D. To enjoy his retirement.（分数：1.00）A.B.C.D.四、Section Use of Eng(

15、总题数：1，分数：20.00)TextThe evolution of artificial intelligence is now proceeding so rapidly that (26) the end of the century cheap computers (27) larger than portable typewriters will (28) that will be able to solve almost any (29) faster and more efficiently than we can. “Intelligence“ in a machine, (

16、30) in a human, is best (31) as the ability to solve complex problems swiftly. This (32) involve medical analysis and prescriptions, (33) legal matters - (34) short, replacing the profession of lawyers completely - or in (35) war-games: in other words (36) governments whether (37) not to go to war.

17、(38) computers have already intensified the deadlines of weapons, the prospect for the future is that they will (39) the more beneficial role of preventing wars. (40) asked to estimate the chances of victory, the computer will analyze facts (41) from the life-long military expert with his optimistic

18、 sense and military enthusiasm.When the same figures are fed into the emotionless machine each to be weighed with (42) objective and then judged (43) each other, the (44) , far more often than (45) in human decision-making, will be:“ You start this war you will lose./（分数：20.00）(1).A. at B. by C. in

19、D. on（分数：1.00）A.B.C.D.(2).A. no B. not C. some D. any（分数：1.00）A.B.C.D.(3).A. install B. happen C. exist D. show（分数：1.00）A.B.C.D.(4).A. difficulty B. trouble C. case D. problem（分数：1.00）A.B.C.D.(5).A. as B. like C. same D. similar（分数：1.00）A.B.C.D.(6).A. taken B. considered C. defined D. thought（分数：1.0

20、0）A.B.C.D.(7).A. must B. might C. may D. will（分数：1.00）A.B.C.D.(8).A. resolving B. issuing C. setting D. finishing（分数：1.00）A.B.C.D.(9).A. in B. for C. as D. at（分数：1.00）A.B.C.D.(10).A. having B. playing C. also D. making（分数：1.00）A.B.C.D.(11).A. arguing B. promising C. taking D. advising（分数：1.00）A.B.C.

21、D.(12).A. and B. or C. stating D. but（分数：1.00）A.B.C.D.(13).A. Unless B. If C. While D. Though（分数：1.00）A.B.C.D.(14).A. make B. possess C. get D. assume（分数：1.00）A.B.C.D.(15).A. After B. Before C. If D. While（分数：1.00）A.B.C.D.(16).A. differently B. accordingly C. directly D. consistently（分数：1.00）A.B.C.D

22、.(17).A. hot B. cold C. good D. bad（分数：1.00）A.B.C.D.(18).A. for B. with C. against D. between（分数：1.00）A.B.C.D.(19).A. solution B. result C. key D. answer（分数：1.00）A.B.C.D.(20).A. yes B. not C. no D. all（分数：1.00）A.B.C.D.五、Section Reading Co(总题数：0，分数：0.00)六、Part A(总题数：0，分数：0.00)七、Text 1(总题数：1，分数：5.00)O

23、n the night of May 7,1942, a plane took off from an Air Force base in England to stop German fighters over the English Channel. Pilot of the plane was Captain Thomas Nash. Looking eastward, Nash saw twelve orange lights in a row, moving at a fantastic rate of speed. As a sophisticated flyer, he had

24、never seen anything like them. Thinking that they might be a new German weapon, he decided to chase them. But when he swung the plane around and headed directly for the lights, they vanished.Captain Nash may have been the first to see such orange lights but he wasnt the last. His experience was repe

25、ated several times by pilots during World War II in Europe and the Far East. What were they? No one knows for sure, but there is an interesting theory to explain them. According to this theory, the orange lights are space animals - animals specially adapted to life in the upper atmosphere just as so

26、me creatures are adapted to life at the bottom of the sea. These space animals, the theory says, live so far up in the atmosphere that they are invisible from earth. They feed in part on the air and partly on energy from sunlight. Being almost pure energy themselves, they can adjust their bodies to

27、glow at night. During the day they become invisible. Before World War II, continues the theory, there was little radiated energy available on the earths surface. Then came the development of rockets, atomic reactors, and hydroelectric plants. The space creatures are attracted by these sources of ene

28、rgy. At night when no energy emitted from sunlight, they go down into the lower levels to search a meal. They may even drift into the scope of human eyesight. This explains the fact that they have been sighted periodically from the earth since 1942.（分数：5.00）(1).The best statement of the main idea of

29、 this passage is that _.A. Captain Nash saw twelve orange lights moving at a fantastic rate of speedB. Captain Nash may have been the first to see lights in spaceC. according to an interesting theory, the orange lights are space animalsD. the mysteries of nature can be completedly explained（分数：1.00）

30、A.B.C.D.(2).The strange orange lights were first seen _.A. from the ground B. from a rocket shipC. during World War D. during World War （分数：1.00）A.B.C.D.(3).The theory says that during the daytime the space animals _.A. glow brightly in the sky B. are invisibleC. can be seen from earth D. visit the

31、earths surface（分数：1.00）A.B.C.D.(4).If the space animal theory is tree, the creatures go down to the lower regions in order to _.A. escape detection B. arouse curiosityC. search for man-made energy D. make contact with man（分数：1.00）A.B.C.D.(5).The space animal theory would seem to indicate that _.A. l

32、iving creatures are extremely adaptable B. life in space is impossible for manC. the fittest creatures always survive D. life cannot exist in the depth of the sea（分数：1.00）A.B.C.D.八、Text 2(总题数：1，分数：5.00)Policeman James left the station just after 8:30 a. m. on Sunday July 5. He had spent a quiet nigh

33、t on duty and was looking forward to his rest day. As usual he took a short cut down the path behind Dugby road and after a minute or two he saw a man climbing down a drain-pipe from an open bedroom window of number 25. Silently James crept into the garden. The man reached the ground and was dusting

34、 himself down when he felt his arm gripped.“Its 8:45 on a Sunday morning,“ said the policeman, “and this sort of thing seems an unlikely adventure at such a time. Would you mind explaining?“The man was obviously startled but kept calm immediately. He said, “I know what youre thinking, officer, but i

35、t isnt true. This is a very funny mistake.“ “Its part of my job to take an interest in unusual events. I think youve just left this house in a manner other than the customary one. That may be quite innocent, but Id like to make sure“ James took out his notebook and a pen. “Name, address and occupati

36、on and then, please, tell me what happened.“Charlie Lewis, lorry driver, from Nottingham, 52 Brecon Street. My story.“ “Yes. What were you doing like a fly on that wail, Mr. Lewis? Well, I had a breakdown yesterday and had to stay the night here. Bed and breakfast. The landladys name is Mrs. Crane.

37、She gave me breakfast at seven, and I was out of here in the right way and down at the lorry by half past. It was only when I felt around for a cigarette I found Id left $ 90 in my pay envelope under the pillow here at number 25. I always put it under my pillow at night. Its a habit Ive got into. I

38、even do it at home.“I see. Why didnt you miss it when you went to pay Mrs. Whats her name? Id paid her last night. Youve got to pay when you take the room, right? So I came rushing back, but its Sunday, and shed gone back to bed, and could I wake her? I rang the bell and banged on the front door for

39、 several minutes before I came round here to the back spotting my bedroom window still open. Up I went, then, up this pipe. Its a trick I learnt in the army. She hadnt made the bed, and the money was still there. You know the rest, and I hope you believe it because.“Mr. Lewis, whatever are you doing

40、 here? I thought youd gone one hour and a half ago. “It was Mrs. Crane, speaking from the kitchen window at the comer of the house.（分数：5.00）(1).Why was James walking along that path?A. He usually discovered something suspicious along that way.B. He had an appointment with a man at number 25, Dugby R

41、oad.C. He chose to go that way by chance.D. He knew he would get home quicker that way.（分数：1.00）A.B.C.D.(2).The policeman questioned the man because _.A. he had seen him doing a strange thingB. he thought he recognised himC. the man had fallen and needed attentionD. the man had tried to escape（分数：1.

42、00）A.B.C.D.(3).It is customary to leave a house _.A. through the kitchen window B. through a bedroomC. by the door D. down a drain-pipe（分数：1.00）A.B.C.D.(4).Why had Lewis stayed the night at number 25?A. He had lost his way in the dark.B. His lorry had something wrong with it.C. Nottingham was too fa

43、r for him to drive that night.D. He had suddenly felt ill. 55. What trick had Lewis learnt in the army?（分数：1.00）A.B.C.D.(5).What trick had Lewis learnt in the army?A. Opening windows from the outside. B. Climbing pipes.C. Getting money from people. D. Making beds.（分数：1.00）A.B.C.D.九、Text 3(总题数：1，分数：5

44、.00)There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic. At present, we realize that although these are the areas with the worst air pollution, the problem is literally worldwide. On several occasions over the pa

45、st decade, a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration of manufacturing and automobile traffic. In fact, the very climate of the entire earth may be infected by air pollution. Some scientists co

46、nsider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels (coal and oil)is creating a “greenhouse effect“ - conserving heat reflected from the earth and raising the worlds average temperature. If this view is correct and the worlds temperature i

47、s raised only a few degrees, much of the polar ice cap will melt and cities such as New York, Boston, Miami, and New Orleans will be in water.Another view, less widely held, is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earths temperature - a result tha

48、t would be equally disastrous. A drop of just a few degrees could create something close to a new ice age, and would make agriculture difficult or impossible in many of our top farming areas. Today we do not know for sure that either of these conditions will happen (though one recent government repo

49、rt drafted by experts in the field concluded that the greenhouse effect is very possible). Perhaps, if we are lucky enough, the two tendencies will offset each other and the worlds temperature will stay about the same as it is now.（分数：5.00）(1).As pointed out at the beginning of the passage, people used to think that air pollution _.A. caused widespread damage in the countrysideB. affected the entire eastern half of the United StatesC. had damaged effect on healthD. existed merely i