摘要:9.I think they are .

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There are many colors in nature. But do you know if a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe, you may do a small experiment.

First, put two objects with the same weight into two boxes. Then cover the box. Third, wrap one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.

Why do you think so? A scientist found that different colors have different weight in a man’s mind. So he did many tests and at last he got the result. That is to say, every color has its own weight in our mind and their order is the same. The heaviest color is red, then blue, green, orange, yellow and white.

The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for a kind of light with a certain wavelength. It reaches our brain through sense organs.

According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or even get ill. For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue,? you’ll feel you have been there for only an hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change with different colors.

1.The purpose of the second paragraph is to tell us ___________.

A. a red box is heavier than a white one

B. a color has weight in one’s mind

C. white paper is lighter than red paper

D. you can know the weight of a color by holding it

2.Why did the scientist say colors have smell?

A. Because people can sense the light from colors.

B. Because we can smell colors with our nose.

C. Because every color has its own sweet smell.

D. Because every color can give off light of the same length.

3.It can be implied from the text that ___________.

A. colors have orders in weight

B. colors can change the weight of an object

C. people would stay longer in a room with red windows

D. colors can affect our mood and health

4.This passage is probably a ___________.

A. book review????????????? ????????????? B. fiction novel????????????? ????????????? C. fairy tale????????????? ????????????? D. science report

 

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There are many colors in nature. But do you know if a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe, you may do a small experiment.
First, put two objects with the same weight into two boxes. Then cover the box. Third, wrap one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.
Why do you think so? A scientist found that different colors have different weight in a man’s mind. So he did many tests and at last he got the result. That is to say, every color has its own weight in our mind and their order is the same. The heaviest color is red, then blue, green, orange, yellow and white.
The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for a kind of light with a certain wavelength. It reaches our brain through sense organs.
According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or even get ill. For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue,  you’ll feel you have been there for only an hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change with different colors.
小题1:The purpose of the second paragraph is to tell us ___________.
A.a red box is heavier than a white one
B.a color has weight in one’s mind
C.white paper is lighter than red paper
D.you can know the weight of a color by holding it
小题2:Why did the scientist say colors have smell?
A.Because people can sense the light from colors.
B.Because we can smell colors with our nose.
C.Because every color has its own sweet smell.
D.Because every color can give off light of the same length.
小题3:It can be implied from the text that ___________.
A.colors have orders in weight
B.colors can change the weight of an object
C.people would stay longer in a room with red windows
D.colors can affect our mood and health
小题4:This passage is probably a ___________.
A.book reviewB.fiction novelC.fairy taleD.science report
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There are many colors in nature. But do you think that a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe it, you may do a small experiment.

First, put two objects with the same weight into two boxes. Then cover the boxes. Third, wrap(包裹)one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.

Why do you think so? A scientist found that different colors have different weights in a man’s mind. So he did many tests and at last he got the result. That is to say, every color has its own weight in our mind.

The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for a kind of light with a certain wavelength. It reaches our brain through sense organs (器官).

According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or even get ill. For example, you like blue and hate red. If you stay in a room with red windows, wallpaper and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue, you’ll feel you have been there for only an hour. And, if a person walks out of a blue room and into a red room, his temperature will rise. That means our body temperature will change with different colors.

53. From the experiment, we know that ________.

  A. the red box is heavier than the white one

  B. colors can change the weight of an object

  C. colors have different weights in people’s mind

  D. the white piece of paper is lighter than the red one

54. When we walk from a red room into a blue one, ________.

A. we will feel very nervous

B. our body weight will change

C. our body temperature will fall

D. we will notice different smells

55. This passage is probably ________.

  A. a science report            B. a news story  

C. a historical record D. an advertisement

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 From Monday to Friday most people are busy working or studying, and in the evening and weekends they are free and 1______ themselves. Some watch television or go to the movies, and others 2______ sports. This is decided by their own interests.

   Almost everyone has some kind of hobbies. It may be something from collecting stamps to 3______ model planes. Some hobbies are very 4______, but others don’t cost anything at all. Some collections are worth a lot of money. Others are valuable(有价值的) only 5______ their owners.

   I know man who has a coin collection worth several 6_______ dollars. A short time ago he bought a rare(罕见的)fifty – cent piece which 7_____ him $250!On the other hand, my youngest brother collects match boxes. He has almost 600 of them, but I wonder 8_________ they are worth any money. 9_______, to my brother they are quite valuable. Nothing makes him 10________ than to find a new match box for his collection.

That’s what a hobby means, I think. It is something we like to do in our free time just for the fun of it.

(   )1.A.love    B.work     C.enjoy    D.play

(   )2.A.look like  B.take care of  C.think about    D.take part in

(   )3.A.make  B.making    C.buying    D.trade

(   )4.A.interesting  B.exciting   C.cheap  D.expensive

(   )5.A.to     B.with    C.on    D.in

(   )6.A.thousand   B.thousands   C.of   D.thousand of

(   )7.A.paid     B.cost    C.took      D.spent

(   )8.A.that     B.if      C.what      D.why

(   )9.A.So      B.If      C.However   D.And

(   )10.A.good   B.happier   C.faster    D.quick

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