1. (2018八上·东莞月考) 阅读理解

    There is an old saying "Early to bed and early to rise makes a man healthy, wealthy and wise." It means that we should go to bed early at night and get up early the next morning. By doing this, we will be healthy. And we'll also be rich and clever.

    It' true that our body needs to have enough sleep to be healthy. Children should have a ten-hour sleep every night. Those who do not have enough sleep can't do their work very well. They will not be clever and they may not get wealthy in the future.

    The body also needs exercise. Walking, running, jumping, riding bikes and playing games are all exercises. Exercise helps to keep the body strong and fit. It also helps the blood(血液) to move around inside the body. The head needs blood too. So exercise helps people think better.

1. （1） What does the underlined word "rise" mean in Chinese?

   A . 锻炼 B . 起床 C . 起立 D . 举起 
3. （2） If children don't sleep for 10 hours, what will happen(发生) to them?

   A . They may not be late for school. B . They may become rich. C . They may become wise. D .   They may do badly in their work.
5. （3） How many kinds of exercises are listed(列出) in the passage?

   A . Three. B . Four. C . Five. D .   Six.
7. （4） Why does a person need exercise?

   A . Because it makes him healthy. B . Because he has lots of work to do. C . Because his body is strong. D . Because he does exercise.
9. （5） Which is the main idea of the passage?

   A . Exercise is bad for people's sleep. B . It's good for you to get up early. C . Exercise helps people think better. D . Enough sleep and exercise are good for people's health.