题目内容
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. Which of the following is not true?
A. Exercise is good for a person’s head
B. A student should have 10 hours’ 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
1.B
2.A
3.D
【解析】
试题分析：这篇的短文主要描述了好的生活习惯对我们健康及生活的影响，并对如何养成良好的生活习惯提出了具体建议。
1.
2.
3. 根据文章The head also needs blood .Exercise helps us to think better!可知A正确；根据Children of young age should have ten hours’ sleep every night知B正确；根据文章第一句知C正确；而D说血液就聪明，文章根本没讲到，选D。
考点：健康保健类短文阅读
