Why do some scientists hate computers? (选自2003年福建省三明市试题) [解题思路点拨]短文作者由Tom深夜玩电脑游戏这则故事写起.并由此引发感想:父母亲给孩子购买电脑.本希望能帮助孩子学好功课.结果却适得其反.许多孩子玩游戏.看录像.以致于荒废了学业.有些国家的科学家认为电脑让很多人失业.并使他们陷入了困境.电脑实在是可恨可憎的罪魁祸首.短文最后说.玩游戏上瘾成了社会生活中的一个严重问题.到了非解决不可的地步了. 查看更多

 

题目列表(包括答案和解析)

判断 阅读下面的材料,判断下列句子是否符合短文内容。符合的涂T,不符合的涂F。
(T="True," F = False)
What is color? Why do some of the things around us look red, some green, others blue?
Colors are really made by reflected(反射) light. We can see colors because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn't reflect any light, it is black.
Some light is reflected. But the other light is taken in and turns into heat. The darker the color is, the less light is reflected, and the more light is taken in. For this reason, dark-colored clothes are warmer in the sun than light-colored clothes.
【小题1】Colors are made by reflected light
【小题2】 Something looks white because it reflects all kinds of light.
【小题3】In the dark we can't see anything because all the things don't reflect any light
【小题4】 When the other light is taken in, it will be reflected in the end.
【小题5】In the sun, the warmest clothes must be light-colored.

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In recent years advances in medical technology have made it possible for people to live longer than in the past.New medicines and machines are developing every day to extend life.However, some people,including some doctors,don’t agree with these life extending measures, and they say that people should have the right(权利)to die when they want.They say that the quality of life is as important as life itself,and that people should not be forced to go on living when conditions of life have become unbearable.They say that people should be allowed to die with dignity(尊严)and to decide when they want to die.Others don’t agree and say that life under any conditions is better than death and that the duty of doctors is always to extend life as long as possible.And so the quarrel goes on and on without a definite(明确的)answer.
【小题1】People can live longer than in the past.It’s because _______.
A.medical technology developsB.we have big hospitals
C.there are many good doctorsD.both B and C
【小题2】According to some people whether a dying patient has the right to die is up to__________.
A.the doctorsB.the surroundings
C.his or her familyD.the patient himself or herself
【小题3】In the writer’s opinion __________.
A.death is better than lifeB.1ife is better than death
C.neither life nor death is goodD.none of the above
【小题4】Why do some patients want to die? Because ________.
A.the doctors are not good B.the conditions are bad
C.life is too hardD.they are seriously ill

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In China, many people are leaving the countryside to find jobs in the cities, because the countryside is much poorer than the city, and often there isn’t much work there. Services such as hospital and transport (交通) are usually much better in the city than in the countryside. They hope that their lives will improve when they move to the city.
But in the big cities of Europe like London or Pads, people are moving out of the city. These rich families want to live a quieter life. They are tired of the noise and the dirt (尘土) of the city, and they are tired of the crowded streets, crowded trains and buses. They don’t want to live in the cities any more. They want a house with a garden in the countryside, and breathe the fresh air there.
So they move out of the cities. Some don’t go very far, just a little way out of the city, to the towns near the cities, other people move to the real countryside with sheep, cows and green fields. There, they start new lives and try to make new friends.
Not all those who move from the city to the countryside are happy. After two or three years, many people who have done this feel that it was a big mistake. They don’t make so much money and there isn’t much work to do. People in the countryside are very different and aren’t always very friendly.
As a result, quite a lot of people who have moved to the countryside move back to the city. "It’s wonderful to see crowds in the streets and cinema lights," they say.
【小题1】Which is NOT the reason for people moving to the cities in China?

A.The countryside is much poorer than me city.
B.People in the countryside have nothing to eat.
C.People in the countryside don’t have much work to do there.
D.Services in cities are usually much better than those in the countryside.
【小题2】Why do some rich families in Europe move to the countryside?
A.Because they will find good jobs.
B.Because they are tired of living in the city.
C.Because they can make more money there.
D.Because they like feeding sheep and cows in the green fields.
【小题3】After moving to the countryside, some people in Europe feel unhappy.
Because ______________
A.they can’t make much money
B.there isn’t much work for them to do in the countryside
C.some people in the countryside aren’t always very friendly to them
D.all of the above
【小题4】The underlined sentence in the last paragraph shows __________
A.they are happy to move back to the city
B.they miss their friends in the countryside
C.they still want to move to the countryside
D.they are tired0f the noise and the crowded streets in the city
【小题5】Tile best title of this passage may be “__________”
A.A happy lifeB.Living in the city
C.Moving out or moving backD.Living in the countryside

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What is color? Why do some of the things around us look red, some green, others blue?

Colors are really made by deflected (反射) light. We see color because most of the things reflect light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn’t reflect any light, it is black.

Some of the light is reflected and some is taken in (吸引) and turned into (变成) heat (热能).The darker the color is, the less light is reflected, the more light is taken in. So dark-colored clothes are warmer in the sun than light-colored clothes.

1.When something reflects light, we can _____.

A.see its color

B.see its heat

C.not see its color

D.see nothing

2.Something looks white because it reflects _____.

A.some light

B.no light

C.all light

D.most light

3.the dark-colored clothes are warm because ____ is taken in.

A.more light

B.less light

C.more color

D.less color

4.In summer ______ make people feel cool.

A.dark-colored clothes

B.red-colored clothes

C.green-colored clothes

D.light-colored clothes

5.What’s the best title(标题)of this passage( 短文 )?

A.Dark color

B.Color

C.Heat

D.Clothes

 

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In recent years advances in medical technology have made it possible for people to live longer than in the past.New medicines and machines are developing every day to extend life.However, some people,including some doctors,don’t agree with these life extending measures, and they say that people should have the right(权利)to die when they want.They say that the quality of life is as important as life itself,and that people should not be forced to go on living when conditions of life have become unbearable.They say that people should be allowed to die with dignity(尊严)and to decide when they want to die.Others don’t agree and say that life under any conditions is better than death and that the duty of doctors is always to extend life as long as possible.And so the quarrel goes on and on without a definite(明确的)answer.
【小题1】People can live longer than in the past.It’s because _______.

A.medical technology developsB.we have big hospitals
C.there are many good doctorsD.both B and C
【小题2】According to some people whether a dying patient has the right to die is up to__________.
A.the doctorsB.the surroundings
C.his or her familyD.the patient himself or herself
【小题3】In the writer’s opinion __________.
A.death is better than lifeB.1ife is better than death
C.neither life nor death is goodD.none of the above
【小题4】Why do some patients want to die? Because ________.
A.the doctors are not good B.the conditions are bad
C.life is too hardD.they are seriously ill

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