英语四级答案
《骆驼祥子》是人民艺术家——老舍(舒庆春,1899-1966)所著的长篇小说,描述了20世纪20年代军阀混战时期人力车夫的悲惨命运。祥子是旧社会劳苦大众的代表人物。下面是小编精心整理的6月大学英语四级阅读练习、答案(合集三篇),仅供参考,大家一起来看看吧。
6月大学英语四级阅读练习、答案(合集三篇)

《骆驼祥子》是人民艺术家——老舍(舒庆春,1899-1966)所著的长篇小说,描述了20世纪20年代军阀混战时期人力车夫的悲惨命运。祥子是旧社会劳苦大众的代表人物。下面是小编精心整理的6月大学英语四级阅读练习、答案(合集三篇),仅供参考,大家一起来看看吧。

第1篇: 6月大学英语四级阅读练习、答案

6月大学英语四级阅读练习、答案

Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echolocation (回声定位) in bats to see a case in which the voice plays a strictly practical role.

To get a full appreciation of what this means we must turn first to some recent human inventions. Everyoneknows that if he shouts near a wall or a mountainside, an echo will come back. The further off this solid obstacle, the longer time it will take for the return of the echo. A sound made by tapping on the main body of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps andthe receipt of the echoes the depth of the sea at that point can be calculated. So was born the echo-sounding equipment, now in general use in ships. Every solid object will reflect a sound, varying according to the size and nature of the object. A shoal of fish will do this. So it is a comparatively simple step fromlocating the sea bottom to locating a shoal of fish. With experience, and with improved equipment, it is now possible not only to locate fish but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.

A few years ago it was found that certain bats emit squeaks (吱吱声) and by receiving ’he echoes they could locate and steer clear of obstacles--or locate flying insects on which they feed. This echolocation in bats is often compared with radar, the principle of which is similar.

练习题:

Choose correct answers to the question:

1.The main purpose of this passage is to ______.

A. describe that animals can make different sounds

B. prove that animals’ voices can play practical roles

C. inspire the readers to make more inventions

D. startle the readers with some shocking facts

2. The discovery of echolocation may help with all of the following EXCEPT

A. measuring the depth of the sea

B. distinguishing different kinds of fish

C. improving the functions of radaar

D. varying the size and nature of an object

3. By saying “A shoal of fish will do this”(Lines 6-7, Para. 2), the author means ________.

A. only one special kind of fish can reflect sounds

B. only one special kind of fish can be used to help locate a ship

C. a large group of fish can reflect sounds

D. a large group of fish can be used to help locate a ship

4. As it is discussed in the passage, the squeaks of bats can be functionally compared with ________.

A. human languages

B. a mountainside

C. a shoal of fish

D. taps on a ship

5. Which of the following statements can be inferred from the passage?

A. Animals are more intelligent than humans.

B. Humans are more intelligent than animals.

C. Animals are often compared with human inventions.

D. Humans are often inspired by animals.

1.[B] 主旨大意题。文章第1段就点明主题,明确指出以蝙蝠为例,动物发出的声音有实际作用,只有B可以概括文章的这个写作目的。

2.[C] 事实细节题。本题考査列举处,可用排除法解答。A、B、C在文中都有相关提及。D利用第2段中的varying制造干扰。在原文中,指的是回声因障碍物的不同而不同,而D偷换概念、曲解文意,D中的varying为及物动词,意为“改变”,显然不可能是回声定位的发现带来的功效。

3.[C] 词义推断题。本题考查对shoal的词义推测及代词this的理解。依据第2段最后几句话,可推测出a shoal of fish指的是“海里的一群鱼”;this则是指上一句提到的“任何固体都可以反射声音”,因此这句话表明一大群鱼就能像一个固体一样反射声音。

4.[D] 推理判断题。根据最后一段可知,蝙蝠发出吱吱声可以探测障碍物的`距离,而第2段也指出轻敲船体可测知海底的距离,因此在功能上,D与蝙蝠的吱吱声相同。A中的human languages在文中未提到;B和C在文中各自的例子中充当的都是障碍物的角色,因此都不正确。

5.[D] 推理判断题。文章先说动物的回声定位功能,再说到回声定位探测仪的发明,由此可见,是动物的某些能力启发了人类的创造,因此只有D可从文中推测。文章并没有从智力方面比较人类和动物,因此可以排除A 和B;尽管文章说到了蝙蝠和雷达的原理相似,但是C中的often一词无据可循,且C的说法浮于表面,没有说到重点,故排除。

第2篇: 6月大学英语四级阅读练习、答案

Very old people do raise moral problems for almost everyone who comes in contact with them. Their values―this can"t be repeated too often―are not necessarily our values. Physical comfort, cleanness and order are not necessarily the most important things. The social services from time to time find themselves faced with a flat with decaying food covered by small worms, and an old person lying alone in bed, taking no notice of the worms. But is it interfering with personal freedom to insist that they go to live with some of their relatives so that they might be taken better care of? Some social workers, the ones who clear up the worms, think we are in danger of carrying this concept of personal freedom to the point where serious risks are being taken with the health and safety of the old.

Indeed, the old can be easily hurt or harmed. The body is like a car, it needs more mechanical maintenance as it gets older. You can carry this comparison right through to the provision of spare parts. But never forget that such operations are painful experiences, however good the results. And at what point should you cease to treat the old body? Is it morally right to try to push off death by pursuing the development of drugs to excite the forgetful old mind and to activate(激活) the old body, knowing that it is designed to die? You cannot ask doctors or scientists to decide, because so long as they can see the technical opportunities, they will feel bound to give them a try, on the principle that while there"s life, there"s hope.

When you talk to the old people, however, you are forced to the conclusion that whether age is happy or unpleasant depends less on money or on health than it does on your ability to have fun.

21. It is implied in Paragraph 1 that______.

A. very old people enjoy living with their relatives

B. social services have nothing to do with very old people

C. very old people would like to live alone so that they can have more personal freedom

D. very old people are able to keep their rooms very clean

22. Some social workers think that______.

A. health and safety are more important than personal freedom

B. personal freedom is more important than health and safety

C. old people should keep their rooms clean

D. one should not take the risk of dealing with old people

23. In the author"s opinion, ______.

A. the human body can"t be compared to a car

B. the older a person, the more care he needs

C. too much emphasis has been put on old people"s values

D. it is easy to provide spare parts for old people

24. The word “it” in the last paragraph refers to______.

A. the conclusion you have come to B. your talk to the old people

C. whether age is happy or unpleasant D. one"s money or one"s health

25. The author thinks that______.

A. medical decisions for old people should be left to the doctors

B. old people can enjoy a happy life only if they are very rich

C. the opinion that we should try every means possible to save old people is doubtful

D. it is always morally right to treat old people and push off death

答案:21. C 22. A 23. B 24. C 25. C

第3篇: 6月大学英语四级阅读练习、答案

6月大学英语四级词汇练习附答案

1.Even though he has lived in China for many years, Mark still can not _______ himself to the Chinese customs.

A.adopt

B.adjust

C.adapt

D.accept

2.He tried to _______ with the manager for has salary.

A.evaluate

B.object

C.bargain

D.pause

3.To some _______, Mary still does not understand this unit. But she herself does not believe so.

A.extend

B.part

C.extent

D.content

4.Great Britain and France will hold a _______ regarding some European economic problems.

A.conference

B.reference

C.conversion

D.cooperation

5.Since he often travels on business, he can _______ himself to sleeping in any place he can find.

A.make

B.accustom

C.force

D.let

6.He has _______ much time and energy for his invention.

A.contained

B.proceeded

C.consumed

D.paid

7.A good teacher always tries to _______ students to ask question.

A.encourage

B.obey

C.recall

D.spread

8.If you want to see the chairman of the department, you’d better make an _______ with his secretary first.

A.admission

B.agreement

C.appointment

D.alphabet

9.They say the new film is a(n) _______ picture so they won’t go to see it.

A.internal

B.odd

C.interesting

D.dull

10.The judge _______ the murderer to twenty years in prison.

A.required

B.ordered

C.indicated

D.sentenced

11.This university has _______ a great deal since our last visit.

A.appeared

B.altered

C.approached

D.admired

12.She is narrow minded and always _______ what other people have.

A. jealous

B.owes

C.misses

D.envies

13.When he woke up from his dream, the frightened boy tried to _______ his mother’s arm.

A.grape

B.grey

C.grip

D.grave

14.Mary has never been _______ a ship.

A.abroad

B.aboard

C.above

D.absorb

15.The modern camera lens may be coated with more than ten _______ for each piece of its glass.

A. levels

B.stories

C.layers

D.formations

16.The thief was _______ by the police at the railway station.

A.carpet

B.mined

C.captured

D.mounted

17.In fact, there is no _______ liberty in any country.

A.adequate

B.absolute

C.private

D.practical

18.There is too much noise outside. I can not _______my attention on my work.

A.connect

B.flat

C.fill

D.concentrate

19.While studying at U.C.L.A.,Mr.Wang _______ his old friend, whom he has not seen for nearly twenty years.

A.encountered

B.whispered

C.swung

D.maid

20.The _______ production of engines in our factory has doubled this year.

A.manual

B.annual

C.amount

D.alike

答案:

1.C 2.C 3.C 4.A 5.B

6.C 7.A 8.C 9.D 10.D

11.B 12.D 13.C 14.B 15.C

16.C 17.B 18.D 19.A 20.B

6月大学英语四级阅读练习、答案(合集三篇)

http://m.jianqiaoenglish.com/83757.html

推荐访问:
相关阅读英语四级答案 
热点推荐