阅读理解 Much attention has been given in the media to the so-called information superhighway which is supposed to use computer and telecommunications technology to completely change the way Americans wi 题目和参考答案——青夏教育精英家教网—

题目内容

阅读理解

　　Much attention has been given in the media to the so-called information superhighway which is supposed to use computer and telecommunications technology to completely change the way Americans will be doing business and receiving information and entertainment at home in the future. There have been countless newspaper and magazine articles about it, television and radio discussions, meetings and conferences. However, according to a public opinion poll(民意测验), most Americans would say they never heard of it.

　　The people who conducted the poll didn't actually talk to most Americans, of course, but they did talk to 1, 255 people, and they say the result has a margin of error of plus or minus three percentage points. But even if it's off by three percentage points, it's still surprising. Two-thirds of Americans don't remember having heard of the information superhighway. And even among the 34 percent who have heard of it, most say that they have little understanding of what it is. But even though most of those who've heard of it don't know what it is, six out of ten of them say that they're for it.

　　It seems very unusual that people can admit that they don't know what something is and yet say they're for it, or against it, for that matter. It generally works out better when you find out what something is first and then decide whether you like it or not, rather than this business of liking something before finding out what it is. This is the way they judge everything these days. They are entitled to have an opinion about everything whether they know anything about it or not.

　　Unfortunately, the way political leadership works today, the so-called leaders read the polls to find out what the people want and here's a poll telling us that the people are ready to say what they want without knowing the first thing about it. This is the blind leading the blind. No wonder things are the way they are.

1．The text mentions all of the following media to cover information superhighway except ________.

[　　]

A．television discussions

B．meetings and conferences

C．newspaper cartoons

D．newspaper articles.

2．According to the text, which of the following is true?

[　　]

A．Most Americans don't really know what information superhighway is.

B．Two-thirds of Americans know a little about the information superhighway.

C．Most Americans have heard of information superhighway, but don't know what it is.

D．More than half of the Americans agree to the idea of information superhighway.

3．Which paragraph of the text shows the author's comment on people's judgment?

[　　]

A．First.

B．Second.

C．Third.

D．Fourth.

4．The text is a criticism(批评) of ________ in the US.

[　　]

A．its mass media

B．its political leadership

C．its information superhighway

D．its general public

答案：C;A;C;B

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阅读理解：

Meaningful Colours

　　Mary did not understand such sentences as “She is blue Today”, “You are yellow”,“He has a green thumb (大拇指)”,“He has told a little white lie”and so on. And she went to her teacher for help.

　　Mary : Mrs Smith, there is a colour in each of these sentences. What do they mean?

　　Mrs Smith : In everyday English, Mary, blue sometimes means sad. Yellowafraid. A person with a green thumbgrows plants well. And a white lie is not a bad one.

　　Mary : Would you give me an example for “a white lie”?

　　Mrs Smith: Certainly. Now I give you some cake. In fact you don't like it, but you won't say it. Instead, you say, “No, thanks. I'm not hungry.”That's a white lie.

　　Mary: Oh, I see. Thank you very much.

1．Sometimes “yellow”means “afraid” in ________ English.

[　　]

2．The farmer doesn't have a green thumb, that is to say ________.

[　　]

A．he is not good at planting

B．all his plants grow well

C．he should have a green thumb

D．he can't grow well like plants

3．John is ________ go to out alone at night. He's yellow!

[　　]

4．Mary didn't want to tell me ________ of her serious illness.

[　　]She told me a white lie.

5．If you fail to pass the exams, you'll be ________.

[　　]

阅读理解：

　　In the United States, boys and girls start school when they are five years old. In some states they must stay in school until they are sixteen. Most students are seventeen or eighteen years old when they graduate from secondary school. Another name for secondary school is high school.

　　Most children go to public elementary (初小) and secondary school. The parents of public school pupils do not have to pay directly (直接地) for their children's education because tax (税)money supports the public schools. If a child attends a private (私立) school, his parents pay the school for the child's education.

　　Today about half of the high school graduates go on to colleges and universities. Some colleges and universities receive tax money from the governments. A student at a state university does not have to pay very much if his parents live in that state. Private colleges and universities are expensive. However, almost half of the colleges students in the United States work while they are studying. When a student's family isn't rich, he has to earn money for part of his college expenses.

1．In the United States, children can start school ________.

[　　]

A．at any time

B．when they are old enough

C．at the age of seven

D．when they are five

2．________ between secondary school and high school.

[　　]

A．There is no difference

B．There is little difference

C．There is some difference

D．There is much difference

3．Most parents in the US ________ for their children's education.

[　　]

A．pay the school

B．pay nothing

C．pay little to the school

D．don't pay the school

4．Some students at a state university don't have to pay much money for their higher education because ________.

[　　]

A．tax money supports some colleges and universities

B．their parents live in that state

C．they earn money

D．their family are not rich

5．Students from poor families ________.

[　　]

A．stop studying after secondary school

B．don't go on to colleges and universities

C．have to work to support their families

D．earn money for part of their college expenses

阅读理解：

　　Suppose we built a robot(机器人)to explore the planet Mars．We provide the robot with seeing detectors(探测器)to keep it away from danger．It is powered entirely by the sun．Should we program the robot to be equally active at all times?No．The robot would be using up energy at a time when it was not receiving any．So we would probably program it to stop its activity at night and to wake up at dawn the next morning．

　　According to the evolutionary(进化的)theory of sleep, evolution equipped us with a regular pattern of sleeping and waking for the same reason．The theory does not deny(否认)that sleep provides some important restorative functions(恢复功能)．It merely says that evolution has programmed us to perform those functions at a time when activity would be inefficient and possibly dangerous．However, sleep protects us only from the sort of trouble we might walk into; it does not protect us from trouble that comes looking for us．So we sleep well when we are in a familiar, safe place, but we sleep lightly, if at all, when we fear that bears will nose into the tent．

　　The evolutionary theory explains the differences in sleep among creatures．Why do eats, for instance, sleep so much, while horses sleep so little?Surely cats do not need five times as much repair and restoration as horses do．But cats can afford to have long periods of inactivity because they spend little time eating and are unlikely to be attacked while they sleep．Horses must spend almost all their waking hours eating, because what they eat is very low in energy value．Moreover, they cannot afford to sleep too long or too deeply, because their survival(生存)depends on their ability to run away from attackers．

(1)

The author uses the example of the robot in space exploration to tell us ________．
[　　]
A．	the differences between robots and men
B．	the reason why men need to sleep
C．	about the need for robots to save power
D．	about the danger of men working at night

(2)

Evolution has programmed man to sleep at night chiefly to help him ________．
[　　]
A．	keep up a regular pattern of life
B．	prevent trouble that comes looking for him
C．	avoid danger and inefficient labour
D．	restore his bodily functions

(3)

According to the author, we cannot sleep well when we ________．
[　　]
A．	are worrying about our safety
B．	are overworked
C．	are in a tent
D．	are away from home

(4)

Cats sleep much more than horses do partly because cats ________．
[　　]
A．	need more time for restoration
B．	are unlikely to be attackers
C．	axe more active than homes when they are awake
D．	spend less time eating to get enough energy

(5)

Which of the following is the main idea of the passage?
[　　]
A．	Evolution has equipped all creatures with a regular pattern of sleeping and waking．
B．	The study of sleep is an important part of the evolutionary theory．
C．	Sleeping patterns must be taken into consideration in the designing of robots．
D．	The sleeping pattern of a living creature is determined by the food it eats．

阅读理解：

　　Our boat floated on, between walls of forest too thick to allow us a view of the land we were passing through, though we knew from the map that our river must from time to time be passing through chains of hills which crossed the jungle plains．Nowhere did we find a place where we could have landed：where the jungle did not actually spread right down into the river, banks of soft mud prevented us going ashore．In any case, what would we have sailed by landing?The country was full of snakes and other dangerous creatures, and the jungle was so thick that one would be able to advance only slowly, cutting one’s way with knives the whole way．So we stayed in the boat, hoping we reached the sea, a friendly fisherman would pick us up and take us to civilization．

　　We lived on fish, caught with home-made net of string(we had no hooks), and fruits and nuts we could pick up out of the water．As we had no fire, we had to eat everything, including the fish, raw I had never tasted raw fish before, and I must say I did not much enjoy the experience; perhaps sea fish which do not live in the mud are less tasteless．After eating my raw fish, I lay back and dreamed of such things as fried chicken and rice, and ice-cream．In the never-ending damp heat of the jungle, ice-cream was a particularly frequent dream．

　　As for water, there was a choice：we could drink the muddy river water, or die of thirst．We drank the water．Men who had just escaped what had appeared to be certain death lose all worries about such small things as diseases caused by dirty water．In fact, none of us suffered from any illness as a result．

　　One day we passed another village, but fortunately nobody saw us．We did not wish to risk being taken prisoners a second time：we might not be so lucky to escape in a stolen boat again．

(1)

What they could see in the boat was only ________．
[　　]
A．	high wall
B．	villagers from time to time
C．	vast land
D．	heavy woods

(2)

They couldn’t land because ________．
[　　]
A．	the mud on the shore was too soft
B．	the forest was too thick to let them go through
C．	they could not find the mark on the map
D．	they could not find anyone to lead them out of the forest

(3)

The passage infers that the forest was ________．
[　　]
A．	rich of fruits and animals to be served as food
B．	not very thick as they could advance slowly by cutting the branches
C．	full of various dangerous beings
D．	full of ancient trees

(4)

The most proper title for this passage might be ________．
[　　]
A．	Escape
B．	Scenes of a River
C．	How to Survive on a boat
D．	A New Experience

阅读理解：

　　One day we passed another village, but fortunately nobody saw us．We did not wish to risk being taken prisoners a second time：we might not be so lucky to escape in a stolen boat again．

(1)

What they could see in the boat was only ________．
[　　]
A．	high wall
B．	villagers from time to time
C．	vast land
D．	heavy woods

(2)

They couldn’t land because ________．
[　　]
A．	the mud on the shore was too soft
B．	the forest was too thick to let them go through
C．	they could not find the mark on the map
D．	they could not find anyone to lead them out of the forest．

(3)

The passage infers that the forest was ________．
[　　]
A．	rich of fruits and animals to be served as food
B．	not very thick as they could advance slowly by cutting the branches
C．	full of various dangerous beings
D．	full of ancient trees

(4)

The most proper title for this passage might be ________．
[　　]
A．	Escape
B．	Scenes of a River
C．	How to Survive on a boat
D．	A New Experience

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