【题目】阅读短文,并按要求完成66—70题。

More sleep can help improve athletes’ performance

If you’re an athlete in training, you may need more sleep.

“Just as athletes need more energy when they’re in training, they need more sleep, too.” said David Geier, a scientist from Charleston, South Carolina. “You’re pushing your body in practice, so you need more time to recover (恢复).”

Athletes in training should sleep about an hour more than usual. “You can go to sleep earlier, or take an afternoon nap (午睡),” Ceier said, “Not getting enough sleep not only makes you feel tired but also has a big influence on what’s happening inside your body.

Felicia Stoler, a sports expert in New Jersey, agrees. “A good sleep is the time when your body repairs itself,” she said. “If we don’t get enough sleep, we won’t perform well.”

Many researches also support their opinions. Experts spent several months researching the basketball team of Stanford University. During the period, the players added almost 2 hours to their usual sleeping time every night. As a result, the players increased their speeds by 5%. And they felt happier. Other researches have shown the similar results from football-players and other athletes.

66题完成句子;67/68题简略回答问题,69题找出并写下文章的主题句;70题将文中划线句子译成汉语。

1Athletes need more ________ and ________ when they are in training.

2How long should athletes sleep in training?

______________________________________________________________________

3What happened after the players added almost 2 hours to their usual sleeping time every night?

______________________________________________________________________

4___________________________________________________________________

5___________________________________________________________________

【题目】Computers are useful machines. They can help people a lot in their life. For example, they can help people save much time, and they can help people do hard work.

Today more and more families have computers. Parents buy computers for their children. They hope computers can help their children improve their studies. But many of the children use computers to play games, watch movies or chat, instead of studying. Many teachers and parents complain that computers make children fall behind. So many parents don’t allow their children to play computers again.

In some other countries, even some scientists hate computers. They say computers let some people lose their jobs or bring them a lot of trouble.

Will computers really bring trouble to people or can they bring people happiness? It will be up to people themselves.

【1】Why do we say the computer is a useful machine? Because _______.

A. our country asks us to learn it

B. it can help us a lot

C. we can use it to play games

D. it can help us to find jobs

【2】What do many teachers and parents complain about?

A. Their students and children use computers to play games.

B. Computers let them lose their jobs.

C. Computers make the children fall behind.

D. Computers bring people a lot of trouble.

【3】 In this passage we know computers_______.

A. also bring us trouble

B. bring us happiness only

C. are hated by people

D. are bad for people’s health

【4】 What does the underlined word “complain” mean?

A. 抱怨 B. 赞赏 C. /span>考虑 D. 解释

【5】 How do you understand the last sentence of this passage?

A. Computers are used by people.

B. People can live well without computers.

C. People must decide how to use computers.

D. Computers are strange machines.

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