[大学英语考试复习资料]大学三级(A)模拟681

1、大学英语考试复习资料大学三级(A)模拟681大学英语考试复习资料大学三级(A)模拟681大学三级(A)模拟681Part Listening ComprehensionDirections: This part is to test your listening ability. It consists of 4 sections.Section ADirections: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After

2、each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Shee

3、t with a single line through the center. Now the test will begin. (如需获取本MP3听力录音请搜索标题名) 1.A.Private cars.B.China.C.The exhaust emission.D.Smoking.答案:C听力原文 M: What do you think causes air pollution? W: There are more and more private cars in China. The exhaust emissions are the main cause. Q: What cau

4、ses air pollution? 2.A.The Earth has been seriously polluted by human beings.B.It is time we built another earth since the Earth has been polluted.C.They are not concerned about the environmental protection.D.The woman wants to have more than one earth.答案:A听力原文 W: We have only one earth. M: But our

5、environment has been seriously polluted. It is high time we human beings protected our earth. Q: Which of the following statements is true? 3.A.Modem agriculture has no effect on the climate.B.Climate changes have caused global warming.C.Greenhouse effect has caused global warming.D.Agriculture affe

6、cts the climate on earth.答案:C听力原文 M: Do you know about the greenhouse effect? W: It has caused global warming and global warming affects the climate on earth and in turn agriculture. Q: Which of the following statements is true? 4.A.Industrialization has caused many serious environmental problems.B.

7、Human should face and solve serious environmental problems bravely.C.Human should speed up industrialization and urbanization.D.Human should slow down the tide of history.答案:A听力原文 M: Personally, I think industrialization has changed the tide of history. W: But human is faced with serious environment

8、al problems these years because of it. Q: What does the woman mean? 5.A.In a classroom.B.In a library.C.At a book store.D.In an office.答案:C听力原文 W: Can I help you? M: Yes, I want to buy a book about global warming. Q: Where does the conversation take place? Section BDirections: This section is to tes

9、t your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices

10、marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. (如需获取本MP3听力录音请搜索标题名) 1.A.A new building.B.A new factory.C.A new government.D.A new CEO.答案:B听力原文 M: Hi, Tina. What are you doing? W: I am reading the

11、 newspaper, China Daily. M: China Daily? I have never read it. Is there any interesting news today? W: Yes. There is a piece of news that you probably want to know. M: Really? What is it? W: It is about the new factory. M: You mean the one that will be built near our house? W: Yes. The plan to build

12、 the new factory will be put off. M: I am pleased to hear that. W: It is reported that the new factory would cause more air and water pollution. M: Right. I am sure the city government will not let it happen. What are they talking about? 2.A.The technical problem.B.The money problem.C.The investment

13、 problem.D.The pollution problem.答案:D听力原文 Why is the new factory not likely to be built? (如需获取本MP3听力录音请搜索标题名) 3.A.In a library.B.At home.C.In classroom.D.In hospital.答案:A听力原文 M: Madam, youve been using the online catalogue for quite a while. Is there anything I can do to help you? W: Well, Ive got t

14、o write a paper about the influence of global warming, and Im really struggling. There are hundreds of books, and I just dont know which to borrow. M: Your topic sounds pretty big. Why dont you narrow it down to something like.uh. the influence of air pollution? W: You know, I was thinking about doi

15、ng that, but more than 50 books came up when I typed in global warming. M: You could cut that down even further by listing the specific years you want. Try adding pre-industrial level or post-industrial level or maybe air pollution. W: Air pollution post-industrial level is a good idea. Let me type

16、that. Hey, look, just 20 books this time. Thats a lot better. M: Well, you can look up magazine articles in the Readers Guide to Periodical Literature. And we do have the Los Angeles Times available over there. You might go through their indexes to see if theres anything you want. W: OK. I think Ill

17、 get started with these books and then Ill go over the magazines. M: If you need any help, Ill be over at the Reference Desk. W: Great, thanks a lot. Where did this conversation take place? 4.A.Searching for reference material.B.Writing a course book.C.Watching a film of the industry.D.Looking for a

18、 job in a movie studio.答案:A听力原文 What is the woman doing? 5.A.At the end of the online catalogue.B.At the Reference Desk.C.In The New York Times.D.In the Readers Guide to Periodical Literature.答案:D听力原文 Where can the woman find the relevant magazine articles? Section CDirections: In this section you w

19、ill hear a recorded short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read two times. You are required to put the missing words or phrases on the Answer Sheet in order of the numbered blanks according to what you hear. Now the passag

20、e will begin.Environmental Protection: whose 1 ? On one hand, environmental problems are too big for individuals to 2 . We need our government to enact and implement a series of principles, policies, laws and measures for environmental protection. For example, build more sewage treatment plants, red

21、uce 3 , prohibit the use of plastic bags and etc. On the other hand, each individual should take some actions. The collective 4 is imponderable. We can use environmentally-friendly products. We can take bus or bicycle to go school or go for work instead of driving. Whats more, we can make the child

22、5 environmental protection consciousness. (如需获取本MP3听力录音请搜索标题名) 1.答案: responsibility听力原文 Environmental Protection: whose responsibility? On one hand, environmental problems are too big for individuals todeal with. We need our government to enact and implement a series of principles, policies, laws an

23、d measures for environmental protection. For example, build more sewage treatment plants, reduceair pollution, prohibit the use of plastic bags and etc. On the other hand, each individual should take some actions. The collective strength is imponderable. We can use environmentally-friendly products.

24、 We can take bus or bicycle to go school or go for work instead of driving. Whats more, we can make the childdevelop environmental protection consciousness.2.答案: deal with3.答案: air pollution4.答案: strength5.答案: developSection DDirections: This section is to test your ability to comprehend short passa

25、ges. You will hear a recorded passage. After that you will hear five questions. Both the passage and the questions will be read two times. When you hear a question, you should complete the answer to it with a word or a short phrase (in no more than 3 words). The questions and incomplete answers are

26、printed in your test paper. You should write your answers on the Answer Sheet correspondingly. Now listen to the passage. (如需获取本MP3听力录音请搜索标题名) 1. In the second half of the twentieth century, how many species has the Earth lost?答案: 300,000听力原文 In the second half of the twentieth century, the Earth lo

27、st 300,000species. Humanity has created this ruin. The most likely guess of biologists is that species are disappearing between 100 and 1,000 times as fast as they were before. But our influence is different from the ruin of the past. Humans have wiped out whole groups of animals and destroyed indiv

28、idual species. In the past, biodiversity recovered as species spread into different and new ecosystems, but humans are wiping out ecosystems as well as creatures. Wildlife will have a tough time surviving. In the second half of the twentieth century, how many species has the Earth lost? 2. Who has c

29、reated this rain?答案: Humanity听力原文 Who has created this ruin? 3. How fast are species disappearing? Species are disappearing between _ times as fast as they were before. 答案: 100 and 1,000听力原文 How fast are species disappearing? 4. What are humans destroying according to the passage you have just heard

30、? Individual species and _. 答案: ecosystem听力原文 What are humans destroying according to the passage you have just heard? 5. What will have a tough time surviving?答案: Wildlife听力原文 What will have a tough time surviving? Part StructureDirections: This part is to test your ability to use words and phrases

31、 correctly to construct meaningful and grammatically correct sentences. It consists of 2 sections.Section ADirections: There are 10 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A, B, C and D. You should mark the

32、corresponding letter on the Answer Sheet with a single line through the center.问题:1. That tree looked as if it _ for a long time.A.hasnt watchedB.hadnt been watchedC.didnt waterD.wasnt watered答案:B问题:2. I would rather you _ right now.A.had your radio fixedB.will fix your radioC.should have fixed your

33、 radioD.could have your radio fixed答案:A问题:3. To be frank, Id rather you _ in the case.A.will not be involvedB.not to be involvedC.not involvedD.were not involved答案:D问题:4. Its high time that such practices _.A.are endedB.be endedC.were endedD.must be end答案:C问题:5. John suggested that his parents _ a g

34、ood rest at home.A.havingB.hadC.have hadD.have答案:D问题:6. It was essential that the application forms _ back before the deadline.A.must be sentB.would be sentC.be sentD.were sent答案:C问题:7. The manager of the hotel requests that their guests _ after 10:00 pro.A.not play loud musicB.dont play loud musicC

35、.wouldnt play loud musicD.couldnt play loud music答案:A问题:8. My father insisted that he _ right.A.wasB.must beC.have beenD.had been答案:A问题:9. She insisted that the matter _ to the manager.A.reportedB.is reportedC.must be reportedD.be reported答案:D问题:10. The statistics suggest that the crime rate _ on th

36、e rise recently.A.wasB.beC.have beenD.has been答案:DSection BDirections: There are also 5 incomplete statements here. You should fill in each blank with the proper form of the word given in brackets. Write the word or words in the corresponding space on the Answer Sheet.问题:1. Returning the money prese

37、nted Steven with a (morality) _ dilemma (两难).答案: moral问题:2. At the risk of sounding (grateful) _, I must refuse your offer.答案: ungrateful问题:3. Excellent grades are a result of hard work and (persevere) _.答案: perseverance问题:4. It seems reasonable (assume) _ that the book was written around 70 AD.答案:

38、to assume问题:5. The road (extend) _ for miles and miles.答案: extendsPart Reading ComprehensionDirections: This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the tasks as you are instructed.Task 1Directions: After read

39、ing the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the cent

40、er. When the Internet powerhouse Yahoo wanted to teach ethics (道德标准) to its employees, it faced a challenge familiar to multinational companies. Yahoo employs nearly 14,000 people at 25 sites worldwide. They would feel bored at sitting down in front of a dated video in which actors with 1980s haircu

41、ts tell them what to do. So it hired a company called The Network to design a game. Such activities draw more enthusiastic participation and teach more effectively than traditional methods. They are described as alternative-reality games (ARGs). Besides teaching employees, ARGs have also been used i

42、n many areas for a number of different purposes. From a marketing perspective, a number of very successful ARGs have been written as a way to build product awareness. ARGs have also been used to solve real world problems. An ARG called World Without Oil was created to obtain collective input from pl

43、ayers about dealing with the worlds dependency on oil. World Without Oil simulates (模拟) the first 32 days of a global oil crisis and anybody could play by creating a personal story that recorded the imagined reality of their life in the crisis. World Without Oils success on a small budget has opened

44、 the door for similar games to engage mainstream Internet users with climate change, education reform, governmental policy and other timely, vital issues. 1. Which way did Yahoo choose to teach ethics to its employees? _A.Sitting down in front of a dated video.B.Through a game.C.Learning by themselv

45、es.D.Attending a series of courses.答案:B2. What challenge did yahoo face in teaching ethics to its employees? _A.Competing with multinational companies.B.Employing nearly 14,000 people at 25 sites worldwide.C.Drawing more enthusiastic participation and teaching more effectively.D.Hiring a company to

46、design a game.答案:B3. In the game designed for yahoo, participants had to answer questions about _.A.Yahoos achievementB.conflicts of interest and doing business fairlyC.alternative-reality gamesD.how to use ethics答案:C4. Which of the major functions of ARG are not mentioned in the passage? _A.Teachin

47、g employees.B.Building product awareness.C.Solving real world problems.D.Having fun.答案:D5. The success of World Without Oil suggests that ARGs can _.A.engage mainstream Internet users with more timely, vital issuesB.solve the problem of climate changeC.solve the problem of education reformD.solve th

48、e problem of governmental policy答案:ATask 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45. Researchers have spent many years learning how human populations grow and develop. They have studied education, health care and other activities in d

49、ifferent societies. They have tried to learn how these activities influence population levels. Such population studies are slow. Teams go from house to house to gather information. They ask many questions, then they copy the answers onto official papers. Examining the results takes months. One way t

50、o speed up is to use computers. A number of computer programs already exist to do this. Computer programs for population planning can help in several ways. First, team members asking questions do not have to write the answers on paper. They can put the answers directly into small computers they carr

51、y. Second, researchers do not have to look for relationship among many different facts. The computer programs do it for them. For example, one program shows how providing a village with health care services influences the number of births. Another shows how population growth influences energy use. S

52、ome of the computer programs are used to train researchers. But the programs do have some problems. For one thing, the programs are new. Scientists dont have much time to uncover mistakes. Also, some programs have poor guidebooks. It may not be easy for everyone to learn how to use them. Computer pr

53、ograms for population planning are new idea. But scientists believe they probably will become important for researchers and policy makers. 1. It took the researchers many years to study _.A.why population grows so fastB.how study influences population levelsC.how population grows and developsD.some

54、activities答案:C2. While they are making the population studies, computers are used to _.A.save timeB.save moneyC.examine the results correctlyD.write papers答案:A3. What can computer programs do for us? _A.Looking for relationship among different facts.B.Looking for the relationship between health care

55、 services and the birth rate.C.Looking for the relationship between population growth and the energy consumption.D.All the above.答案:D4. Not only researchers but also _ will need computer programs.A.policy makersB.farmersC.little boyD.the blind men答案:A5. The best topic for this passage is _.A.Different Computer ProgramsB.Researchers and Policy MakersC.Computer Programs for Population PlanningD.Education and Health Care答案:CTask 3Directions: Read the following passage. After reading it, you should complete the information by filling in the blanks marked 46 to 50 (in no more