从某企业生产的某种产品中抽取100件，测量这些产品的一项质量指标值，由测量表得如下频数分布表：

我们要大力弘扬的时代精神是当代人民精神风貌的集中体现，是激发社会创造活力的强大力量。时代精神内涵十分丰富，其核心是()。

“Early to bed ，early to rise ”makes a man healthy, wealthy and wise.It's good for the body.This is an old saying . Have you heard of it before? It means that we must go to bed early at night，and get up early in the morning.Then we shall be healthy.We shall also be rich and clever.That is true .The body must have enough sleep to be healthy.Children of young age should haveenough sleep ，or they 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, playing games and all other。exercise .Exercise keeps the body strong. Exercise also helps the blood to move 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.

根据短文内容 ，回答问题.

1.What does “early to bed .early to rise ”mean?

2.What must the body have to be healthy?

3.What will happen to Children of young age who don't have enough sleep?

4.What keeps the body strong?

5.What takes food to all parts of our body?

在Ⅱ栏中选出与 Ⅰ栏中相应的答语。

Ⅰ Ⅱ

( ) 1. What's your telephone number, please? A. He is a worker.

( ) 2. It's very cold today, isn't it? B. It doesn't matter.

( ) 3. Can you mend it? C. Yes, wonderful, thanks.

( ) 4. How is your mother? D. Sometimes.

( ) 5. Hi, this is my friend, Lily. E. My telephone number is 6262383.

( ) 6. I'm sorry to trouble you. F. Yes, it is. You need to wear warm clothes.

( ) 7. How often do you go to the park? G. Certainly.

( ) 8. Excuse me. Where is the post office? H. Nice to meet you.

( ) 9. What does your father do? I. She is OK.

( ) 10. Did you have a good trip? J. It's about twenty meters from here.