清华大学英语四级考试答案 7月大学英语四级真题：完形填空原文及答案

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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 ________. 金大话英语培训网

a. the algae have done their work

b. the atmosphere becomes cooler

c. thereis oxygen

d. it rains there

参考答案：cabdd

2020年7月大学英语四级真题：完形填空原文及答案

Part Ⅲ Reading Comprehension (40 minutes)

Section A

Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

Questions 26 to 35 are based on the following passage.

“Science and everyday life cannot and should not be separated." Those were the words uttered by pioneering British scientist Rosalind Franklin, who firmly believed that the pursuit of science should be (26) to all.

As a woman working in the first half of the 20th century, Franklin’.s contributions to some of the greatest scientific discoveries of our time - including the structure of DNA - were sadly

(27) in her lifetime. One of my proudest moments in my role as universities and science minister was being able to go some way to redress this injustice last month, by unveiling the new Mars rover named after this brilliant British scientist.

Today, on International Women’ s Day, it is only right that we recognize the important work of female scientists like Franklin and seek to honour her memory by inspiring more women and girls to follow in her footsteps.

More than 60 years after Franklin’ s death, we are (28) living in a different world, where women play an important part in every echelon of our society-not least in science, innovation, higher education and research.

UK universities are world leaders when it comes to advancing and (29) gender equality. The Athena SWAN charter, initially established to improve the representation of women in scientific disciplines in higher education, now has 145 members. It has also expanded to promote gender equality in multiple disciplines-including the arts, social sciences, humanities, business and law.

In the past decade, we have seen a (30) increase in England in the number of women accepted on to full-time undergraduate degrees in science, technology, engineering and maths (Stem subjects). And in the last academic year, women (31) for more than half of all Stem postgraduates at UK universities. The government is taking further steps to improve women’ s representation in science and has today awarded nine inspiring women £50,000 to develop inventions to tackle the challenges and seize the opportunities we face as a society. From new materials to cut down on plastics pollution to special devices to improve posture and comfort for wheelchair users, these women are at the forefront of creating the new technology for tomorrow.

This is significant progress, but access to higher education is only half of the equation. To have real equality in the sector, we need to ensure talented women are able to progress into the academic and leadership roles they desire, and get the remuneration they deserve.

Data shows us the (32) to success gets harder for women to climb the further up they go.

Although women make up the majority of undergraduates in our universities, just under half of academic staff are female. At (33) levels, only a quarter of professors are women, and black women make up less than 2% of all female academic staff.

I welcome the introduction of pro-active strategies like the new initiative at the University of

Leicester, which I am visiting today, to increase the number of female professors by 1.5% each year,with the overall goal of having 30% professorships held by women by 2020.

There are also stark differences in pay across grades. The gender pay gap based on median salaries across the sector in 2016-17 was 13.7%, (34) there is still some way to go to ensure women are rising through the ranks to higher grade positions and being paid (35) .

答案:

26. A) accessible

27. J) overlooked

28. O) thankfully

29. K) promoting

30. E) considerable

31. B) accounted

32. G) ladder

33. L) senior

34. N) suggesting

35. D) appropriately

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四级考试英语阅读理解精选题附答案？

阅读题在英语四级考试中一直占有相当大的比重，因而加强英语阅读的训练尤为重要。下面我为大家带来四级考试英语阅读理解精选题，供考生阅读练习。
四级考试英语阅读理解精选题***一***
munications technologies are far from equal when it es to conveying the truth. The first study to pare honesty across a range of munication media has fund that people are twice as likely to tell lies in phone conversations as they are in emails. The fact that emails are automatically recorded—and can e back to haunt ***困扰*** you—appears to be the key to the finding.

Jeff Hancock of Cornell University in Ithaca, New York, asked 30 students to keep a munications diary for a week. In it they noted the number of conversations or email exchanges they had lasting more than 10 minutes, and confessed to how many lies they told. Hancock then worked out the number of lies per conversation for each medium. He found that lies made up 14 per cent of emails, 21 per cent of instant messages, 27 per cent of face-to-face interactions and an astonishing 37 per cent of phone calls.

His results to be presented at the conference on human-puter interaction in Vienna, Austria, in April, have surprised psychologists. Some expected emailers to be the biggest liars, reasoning that because deception makes people unfortable, the detachment ***非直接接触*** of emailing would make it easier to lie. Others expected people to lie more in face-to-face exchanges because we are most practised at that form of munication.

But Hancock says it is also crucial whether a conversation is being recorded and could be reread, and whether it occurs in real time. People appear to be afraid to lie when they know the munication could later be used to hold them to account, he says. This is why fewer lies appear in email than on the phone.

People are also more likely to lie in real time—in a instant message or phone call, say—than if they have time to think of a response, says Hancock. He found many lies are spontaneous ***脱口而出的*** responses to an unexpected demand, such as: “Do you like my dress?”

Hancock hopes his research will help panies work our the best ways for their employees to municate. For instance, the phone might be the best medium foe sales where employees are encouraged to stretch the truth. But, given his result, work asses *** ent where honesty is a priority, might be best done using email.

57. Hancock’s study focuses on ________.

A*** the consequences of lying in various munications media

B*** the success of munications technologies in conveying ideas

C*** people are less likely to lie in instant messages

D*** people’s honesty levels across a range of munications media

58. Hancock’s research finding surprised those who believed that ________.

A*** people are less likely to lie in instant messages

B*** people are unlikely to lie in face-to-face interactions

C*** people are most likely to lie in email munication

D*** people are twice as likely to lie in phone conversations

59. According to the passage, why are people more likely to tell the truth through certain media of munication?

A*** They are afraid of leaving behind traces of their lies.

B*** They believe that honesty is the best policy.

C*** They tend to be relaxed when using those media.

D*** They are most practised at those forms of munication.

60. According to Hancock the telephone is a preferable medium for promoting sales because ________.

A*** sale *** en can talk directly to their customers

B*** sale *** en may feel less restrained to exaggerate

C*** sale *** en can impress customers as being trustworthy

D*** sale *** en may pass on instant messages effectively

61. It can be inferred from the passage that ________.

A*** honesty should be encouraged in interpersonal munications

B*** more employers will use emails to municate with their employees

C*** suitable media should be chosen for different munication purposes

D*** email is now the dominant medium of munication within a pany
四级考试英语阅读理解精选题答案
57. D 58. A 59. A 60.B 61. C
四级考试英语阅读理解精选题***二***
As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease—especially in terms of changing our many unhealthy behaviors, such as poor eating habits, *** oking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight, but does not eat very nutritious ***有营养的*** foods, who feels OK but exercises only occasionally, who goes to work every day, but is not an outstanding worker, who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.

The field of medicine has not traditionally distinguished between someone who is merely “not ill” and someone who is in excellent health and pays attention to the body’s special needs. Both types have simply been called “well.” In recent years, however, some health specialists have begun to apply the terms “well” and “wellness” only to those who are actively striving to maintain and improve their health. People who are well are concerned with nutrition and exercise, and they make a point of monitoring their body’s

condition. Most important, perhaps, people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap ***缺陷*** may be “well,” in this new sense, if they make an effort to maintain the best possible health they can in the face of their physical limitations. “Wellness” may perhaps best be viewed not as a state that people can achieve, but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial impact on the ways in which people face the challenges of daily life.

62. Today medical care is placing more stress on ________.

A*** keeping people in a healthy physical condition

B*** monitoring patients’ body functions

C*** removing people’s bad living habits

D*** ensuring people’s psychological well-being

63. In the first paragraph, people are reminded that ________.

A*** good health is more than not being ill

B*** drinking, even if not to excess, could be harmful

C*** regular health checks are essential to keeping fit

D*** prevention is more difficult than cure

64. Traditionally, a person is considered “well” if he ________.

A*** does not have any unhealthy living habits

B*** does not have any physical handicaps

C*** is able to handle his daily routines

D*** is free from any kind of disease

65. According to the author, the true meaning of “wellness” is for people ________.

A*** to best satisfy their body’s special needs

B*** to strive to maintain the best possible health

C*** to meet the strictest standards of bodily health

D*** to keep a proper balance between work and leisure

66. According to what the author advocates, which of the following groups of people would be considered healthy?

A*** People who have strong muscles as well as slim figures.

B*** People who are not presently experiencing any symptoms of disease.

C*** People who try to be as possible, regardless of their limitations.

D*** People who can recover from illness even without seeking medical care.
四级考试英语阅读理解精选题答案
62. C 63. B 64. D 65.B 66. C

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