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Early to bed, early to rise, makes a man healthy, wealthy and wise.

This is an old English saying. Do you know it before? It says that we must go to bed early and get up early in the morning. Then we should be healthy. We should also be rich (wealthy) and clever (wise).

This is true. The body must have enough sleep to be healthy. Children of a young age should have ten hours’ sleep every night. Children who don’t have enough sleep can’t do their work very well. They will not be wise and they may not become wealthy!

The body also needs exercise. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body strong.

Exercise also keeps the blood（血液）moving around inside the body. This is very important. Our blood takes food to all parts of our body. The head also needs blood. Exercise helps us to think better!

1.If a child doesn’t have 10 hours’ sleep every night, he _____.

A. will become wise

B. won’t do well in his work

C. will have to sleep in the daytime

D. can’t go to school in time

2.A person needs exercise because ______.

A. it makes him healthy

B. he has a lot of homework to do

C. it doesn’t need time

D. it is fun to do exercise

3.Exercise makes the _______ move quickly and smoothly.

A. body B. blood C. children D. head

4.Which of the following is not true?

A. Exercise is good for a person’s head

B. A student should have 10 hour’s sleep.

C. It’s good for you to get up early and go to bed early.

D. If you have enough blood, you’ll be wise

【答案】

1.B

2.A

3.B

4.D

【解析】

試題分析：本文主要內容是，有句英文諺語“早睡早起，健康，富有，聰明。”有充足睡眠可以使人健康。孩子要保證十小時的睡眠。除了睡眠之外，還需要經常鍛煉。鍛煉可以加強血液循環，可以把食物帶到全身各個部位。

1.細節理解題。根據文中句子Children who don’t have enough sleep can’t do their work very well. 可以判斷選B。

2.細節理解題。根據文中句子Exercise keeps the body strong. 鍛煉可以使人健康。故選A。

3.細節理解題。根據文中句子Exercise also keeps the blood（血液）moving around inside the body. 可知選B。

4.細節理解題。根據文中意思，鍛煉可以加強血液循環，而不是使血液增多。故選D。

考點：健康保健類閱讀。

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Which of the following is the result of the study?

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