大学英语四级考试真题答案 12月大学英语四级阅读理解试题及答案（4）

最近经常有小伙伴私信询问大学英语四级考试真题答案 12月大学英语四级阅读理解试题及答案（4）相关的问题，今天，炎炎英文培训网小编整理了以下内容，希望可以对大家有所帮助。

2017年12月大学英语四级阅读理解试题及答案（4）

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2017年12月大学英语四级阅读理解试题及答案（4）

If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet. By the middle of the 21st century, if present trends continue, we will have used up all the oil that drives our cars, for example. Even if scientists develop new ways of feeding the human race, the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however, has recently been suggested by American scientist, Professor Carl Sagan.

Sagan believes that before the earth's resources are compleetely exhausted it will be possible to change the atmophere of Venus and so create a new world almost as large as earth itself. The difficult is that Venus is much hotter than the earth and there is only a tiny amount of water there.

Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen, should be bred in condition similar to those on Venus. As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere. In a fairly short time, the alge will break down the carbon dioxide into oxygen and carbon.

When the algae have done theri work, the atmosphere will become cooler, but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.

1. Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ________.

a. food

b. oil

c. space

d. resources

2. Carl Sagan believes that Venus might be colonized from earth because ________

a. it might be possible to change its atmosphere

b. its atmosphere is the same as the earth's

c. there is a good supply of water on Venus

d. the days on Venus are long enough

3. On Venus there is a lot of ________.

a. water

b. carbon dioxide

c. carbon monoxide

d. oxygen

4. Algae are plants that can ________.

a. live in very hot temperatures

b. live in very cold temperatures

c. manufacture oxygen

d. all of the above

5. Man can land on Venus only when ________.

a. the algae have done their work

b. the atmosphere becomes cooler

c. thereis oxygen

d. it rains there

参考答案：cabdd

2013年12月大学英语四级考试真题及答案解析

46.Caplan suggests that kids who don’t loveschool go to work.

K)What might be a lotcheaper is putting more kids to work: not necessarily as burger flippers but aspart of an educational effort. Caplan notes that work also builds valuableskills—probably more valuable for kids who don’t naturallylove sitting in a classroom. Heckman agrees wholeheartedly: “People aredifferent, and those abilities can be shaped. That’s what we’ve learned,and public policy should recognize that.”

47.An increasing number of families spendmore money on houses in a good school district.

C) For my entire adult life, a goodeducation has been the most important thing for middle-class households. Myparents spent more educating my sister and me than they spent on their house, andthey’re not the only ones… and, ofcourse, for an increasing number of families , most of the cost oftheir house is actually the cost oftheir house is actually the cost of living in a good school district.Questioning the value of a college education seems a bit like questioning thevalue of happiness ,or fan.

48.Subsidized loans to college students area huge waste of money, according to oneeconomist.

E) Perhaps a bit. Richard Vedder , an OhioUniversity economics professor , says, “I look at the data,and I see college costs rising faster than inflation up to the mid-1980s by Ipercent a year. Now I see them rising 3 to 4 percent a year over inflation.What has happened ? The federal government has started dropping money out ofairplanes,”Aid has increased ,subsidized (补贴的)loans have becomeavailable, and “the universities have gotten the money,” EconomistBryan Caplan , who is writing a book about education, agrees. “ It is agiant waste of resources that will continue as long as the subsidies continue.”

49.More and more kids find they fare worsewith a college diploma.

B) The answer, I fear, is no. For anincreasing number of kids, the extra time and money spent pursuing a collegediploma will leave them worse off than they were before they set foot oncampus.

50.For those who are not prepared forhigher education, going to college is not worth it .

H) James Heckman, the Nobel Prize–winningeconomist, has examined how the returns on education break down for individualswith different backgrounds and levels of ability. “Even withthese high prices, you’re still finding a high return for individuals who are bright andmotivated,” he says. On the other hand, “if you’re notcollege ready, then the answer is no, it’s not worth it.” Expertstend to agree that for the average student, college is still worth it today,but they also agree that the rapid increase in price is eating up more and moreof the potential return. For borderline students, tuition hikes can push thosereturns into negative territory.

51.Over the years the cost of a collegeeducation has increased almost by 100%.

D) The average price of all goods andservices has risen about 50 percent. Butthe price of a college education has nearly doubled in that time. Is theeducation that today’s students are getting twice as good? Are new workers twice assmart? Have they become somebodymassively more expensive to educate?

52.A law passed recently allows manystudents to pay no more than one tenth of their income for their college loans.

J) We have started tosee some change on the finance side. A law passed in 2007 allows many studentsto cap their loan payment at 10 percent of their income and forgives anybalance after 25 years. But of course, that doesn’t control the costof education; it just shifts it to taxpayers. It also encourages graduates tochoose lower-paying careers, which diminishes the financial return to educationstill further. “You’re subsidizing people to become priests and poets and so forth,” saysHeckman. “You may think that’s a good thing, or you may not.” Either way it willbe expensive for the government.

53.Middle-class Americans have highlyvalued a good education.

C) For my entire adult life, a goodeducation has been the most important thing for middle-class households. Myparents spent more educating my sister and me than they spent on their house,and they’re not the only ones… and, ofcourse, for an increasing number of families , most of the cost oftheir house is actually the cost oftheir house is actually the cost of living in a good school district.Questioning the value of a college education seems a bit like questioning thevalue of happiness ,or fan.

54.More kids should be encouraged toparticipate in programs where they can learn not only job skills but alsosocial skills .

L) Heckman would liketo see more apprenticeship-style programs, where kids can learn in theworkplace—learn not just specific job skills, but the kind of “soft skills,” likegetting to work on time and getting along with a team, that are crucial forcareer success. “It’s about having mentors and having workplace-based education,” he says. “Time andagain I’ve seen examples of this kind of program working.”

55.Over fifty percent of recent collegegraduates remain unemployed or unable to find a suitable job.

2014年6月大学英语四级听力真题及答案

再过半个月就要进行英语四级考试了，这时候同学们可以赶紧做做真题来找到考试的感觉，通过做真题你会发现一些规律，找到解题方法。为大家准备了2014年6月英语四级考试听力真题及答案，一起来看看吧!有需要的朋友可以收藏起来!

2014年6月大学英语四级听力真题及答案

Listening Comprehension (30 minutes) Section A

Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

注意：此部分试题请在答题卡1上作答。

1. A. See a doctor about her strained shoulder B.Use a ladder to help her reach the tea. C.Replace the cupboard with a new one. D.Place the tea on a lower shelf next time.

1. W: I can’t seem to reach the tea at the back of the cupboard。 M: Oh„ Why don’t you use the ladder? You might strain your shoulder。 Q: What does the man suggest the woman do?

2. A. At Mary Johnson’s B. In an exhibition hall C. At a painter’s studio. D. Outside an art gallery.

2. W: Since it’s raining so hard, let’s go and see the new exhibits。 M: That’s a good idea. Mary Johnson is one of my favorite painters。 Q: Where does the conversation most probably take place?

3. A. The teacher evaluated lacks teaching experience.

B. She does not quite agree with what the man said. C. The man had better talk with the students himself. D. New students usually cannot offer a fair evaluation.

3. M: I hear the students gave the new teacher an unfair evaluation。 W: It depends on which student you are talking about。 Q: What does the woman imply?

4. A. He helped Doris build up the furniture. B. Doris helped him arrange the furniture. C. Doris fixed up some of the bookshelves. D. He was good at assembling bookshelves.

4. W: It must have taken you a long time to fix up all these book shelves。 M: It wasn’t too bad. I got Doris to do some of them。 Q: What does the man mean?

5. A. He doesn’t get on with the others. B. He doesn’t feel at ease in the firm. C. He has been taken for a fool. D. He has found a better position.

5. W: Rod, I hear you’ll be leaving at the end of this month. Is it true?

M: Yeah. I’ve been offered a much better position with another firm. I’d be a fool to turn it down。 Q: Why is the man quitting his job?

6. A. They should finish the work as soon as possible. B. He will continue to work in the garden himself. C. He is tired of doing gardening on weekends. D. They can hire a gardener to do the work.

6. W: I honestly don’t want to continue the gardening tomorrow, Tony? M: Neither do I. But I think we should get it over with this weekend。 Q: What does the man mean?

7. A. The man has to get rid of the used furniture. B. The man’s apartment is ready for rent. C. The furniture is covered with lots of dust. D. The furniture the man bought is inexpensive.

7. W: You’ve already furnished your apartment? M: I found some used furniture that was dirt cheap。 Q: What do we learn from the conversation?

8. A. The man will give the mechanic a call. B. The woman is waiting for a call. C. The woman is doing some repairs. D. The man knows the mechanic very well.

8. W: Has the mechanic called the bus repairers?

M: Not yet .I’ll let you know when he calls。 Q: What do we learn from the conversation?

9. A. She had a job interview to attend. B. She was busy finishing her project. C. She had to attend an important meeting. D. She was in the middle of writing an essay.

Question: 9. Why couldn’t the woman’s roommate attend the Shakespearean English class that afternoon? W: Nothing, it’s just that she submitted a job application yesterday and the company asked her in for an interview today. She’s afraid she won’t be able to attend your class this afternoon though. I’m calling to see whether it would be OK if I gave you her essay. Janet said it’s due today。

10. A. Accompany her roommate to the classroom. B. Hand in her roommate’s application form. C. Submit her roommate’s assignment. D. Help her roommate with her report.

Question: 10. What favor is the woman going to do for her roommate?

11. A. Where Dr. Ellis’s office is located. B. When Dr. Ellis leaves his office. C. Directions to the classroom building. D. Dr. Ellis’s schedule for the afternoon.

Question: 11. What does the woman want to know at the end of the conversation?

W: Fine, please tell her I’ll be there at 4:00. And Dr. Ellis, one more thing, could you tell me where your office is? Janet told me where your class is, but she didn’t give me directions to your office。

12. A. He find it rather stressful. B. He is thinking of quitting it. C. He can handle it quite well. D. He has to work extra hours.

Question: 12. What does the man say about his job?

M: Not bad, Jane. I’m involved in several projects and it’s a long working day. But I’m used to that so it doesn’t bother me too much。

13. A. The 6:00 one B. The 6:30 one. C. The 7:00 one D. The 7:30 one Question: 13. Which train does the man take to work every day?

M: It was terrible at first, especially getting up before dawn to catch that 6:30 train. But it’s bearable now that I’ m used to it。

14. A. It is an awful waste of time. B. He finds it rather unbearable. C. The time on the train is enjoyable. D. It is something difficult to get used to.

Question: 14. How does the man feel about commuting to work every day now?

W: Don’t you think it’s an awful waste of time? I couldn’t bear to spend three hours sitting in a train every day。

M: I used to feel the same as you. But now I quite enjoy it。

15. A. Reading newspaper. B. Chatting with friends. C. Listening to the daily news. D. Planning the day’s work.

Question: 15. How does the man spend his time on the morning train?

W: How do you pass the time? Do you bring some work with you to do on the train?

M: Ah, that’s a good question. In the morning, I just sit in comfort and read the papers to catch up with the news. On the way home at night, I relax with a good book or chat with friends or even have a game of bridge。

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

注意：此部分试题请在答题卡1上作答。

Passage One

Questions 16 to 18 are based on the conversation you have just heard.

16. A) Ignore small details while reading. B) Read at least several chapters at one sitting. C) Develop a habit of reading critically.

D) Get key information by reading just once or twice.

Question: 16. What should American college students do to cope with their heavy reading assignments?

17. A) Choose one’s own system of marking. B) Underline the key words and phrases. C) Make as few marks as possible. D) Highlight details in a red color.

Question: 17. What suggestion does the speaker give about marking a textbook?

18. A) By reading the textbooks carefully again. B) By reviewing only the marked parts. C) By focusing on the notes in the margins. D) By comparing notes with their classmates.

Question: 18. How should students prepare for an exam according to the speaker?

Passage Two

Questions 19 to 21 are based on the conversation you have just heard

19. A) The sleep a person needs varies from day to day. B) The amount of sleep for each person is similar. C) One can get by with a couple of hours of sleep. D) Everybody needs some sleep for survival.

Question: 19. What is taken for granted by most people?

20. A) It is a made-up story. B) It is beyond cure. C) It is a rare exception. D) It is due to an accident.

Question: 20. What do doctors think of Al Herpin's case?

21. A) His extraordinary physical condition. B) His mother’s injury just before his birth. C) The unique surroundings of his living place. D) The rest he got from sitting in a rocking chair.

Question: 21. What could have accounted for Al Herpin's sleeplessness?

Passage Three

Questions 22 to 25 are based on the conversation you have just heard.

22. A) She invested in stocks and shares on Wall Street. B) She learned to write for financial newspapers. C) She developed a strong interest in finance. D) She tenderly looked after her sick mother.

Question: 22. What do we learn about Hetty Green as a child?

23. A) She made a wise investment in real estate. B) She sold the restaurant with a substantial profit. C) She got 1.5 million dollars from her ex-husband. D) She inherited a big fortune from her father.

Question: 23. How did Hetty Green become rich overnight

24. A) She was extremely mean with her money. B) She was dishonest in business dealings. C) She frequently ill-treated her employees. D) She abused animals including her pet dog. Question: 24. Why was Hetty Green much hated?

25. A) She made a big fortune from wise investment. B) She built a hospital with her mother’s money. C) She made huge donations to charities. D) She carried on her family’s tradition.

Question: 25. What do we learn about Hetty's daughter?

Section C

Direction: In the section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks with the exact words you have just heard. Finally, when the passage is read for the third time, you should check what you have written.

注意：此部分试题请在答题卡1上作答。

Among the kinds of social gestures most significant for second-language teachers are those which are ___(26)___ in form but different in meaning in the two cultures. For example, a Colombian who wants someone to ___(27)___ him often signals with a hand movement in which all the fingers of one hand, cupped, point downward as they move rapidly ___(28)___ .Speakers or English have a similar gesture through the hand may not be cupped and the fingers may be held more loosely, but for them the gesture means goodbye or go away, quite the ___(29)___ of the Colombian gesture. Again, in Colombian, a speaker of English would have to know that when he ___(30)___height he most choose between different gestures depending on whether he is ___(31)___ a human being or an animal. If he keeps the palm of the hand ___(32)___the floor, as he would in his own culture when making known the height of a child, for example, he will very likely be greeted by laughter, in Colombia this gesture is___(33)___for the description of animals. In order to describe human beings he should keep the palm of his hand ___(34)___to the floor. Substitutions of one gesture for the other often create not only humorous but also___(35)___ moment. In both of the examples above, speakers from two different cultures have the same gesture, physically, but its meaning differs sharply.

1.答案：B Use a ladder to help her reach the tea.

2.答案：D Outside an gallery art.

3.答案：D. New students usually cannot offer a fair evaluation.

4.答案：C Doris fixed up some of the bookshelves.

5.答案：D He has found a better position.

6.答案：A They should finish the book as soon as possible.

7.答案：D The furniture the man bought is inexpensive.

8.答案：B The woman is waiting for the call.

9.答案：A She had a job interview to attend

10.答案：C Submit her roommate's assignment

11.答案：A Where Dr. Ellis’s office is located.

12.答案：C He can handle it quite well

13.答案：B The 6:30 one

14.答案：C The time on the train is enjoyable

15.答案：A Reading newspapers.

Section B

Passage One

16.答案：D Get key information by reading just once or twice

17.答案：A Choose one's own system of marking

18.答案：B By reviewing only the marked parts.

Passage Two

19.答案：D Everybody needs some sleep for survival.

20.答案：C It is a rare exception

21.答案：B His mother's injury just before his birth.

Passage Three

22.答案：C She developed a strong interest in finance 炎炎英文培训网

23.答案：D She inherited a big fortune from her father

24.答案：A She was extremely mean with her money

25.答案：B She built a hospital with her mother's money

Section C

答案： 26. identical 27. approach 28. back and forth 29. opposite 30. indicates 31. referring to 32. parallel to 33. reserved 34. at the right angle 35. embarrassing

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