1. (2021八上·宁波月考) 阅读理解。

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

It's true that our bodies need 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 needs exercise as well. Walking, running, jumping, riding bikes and playing games are all exercise. 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?

   A . cut up B . get up C . stand up D . put up
3. （2） If children sleep less than 10 hours, they may     .

   A . not be late for school B . become wise C . do badly in their work D . become rich
5. （3） A person needs exercise because     .

   A . it makes him healthy B . he has lots of work to do C . he is strong D . he does well in sports
7. （4） Which of the following is NOT mentioned(提到) in the passage?

   A . Walking and playing games are exercise. B . It's good for you to get up early and go to bed early. C . If you eat enough food, you will be wise. D . A student should have 10 hours' sleep.