閱讀下面短文，將短文中畫線部分的句子翻譯成中文
How Much Water Is Needed a Day?
Many people think they should drink eight glasses of water a day．Why? Because that is what they have been told all their life．But a new report on science gives some different suggestions：people should drink according to their bodies．112．They should drink as much water as they would like to drink．
The report says most people meet their daily needs for water by letting thirst be their guide．It also gives people some good suggestions：women should get about 2.7 liters（升）of water every day，while men should get about 3.7 liters．
There is an important difference．113．The report doesn’t tell people how many glasses of water to drink．Instead，the experts say it may not be possible to know how many glasses people really need．This is because the daily want of water can include the water in foods．

The Internet has become part of teenage life. A new report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 percent of them believe they use the Internet often.

While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. Many are playing online games too much.. A few even visit websites they shouldn’t look at. Hong Ying, a teacher from Beijing Yinghua Middle School warns that bag things can happen if young people spend too much time on the Internet. She had a student who used to be good at school. But then he started visiting sex websites. He went mad, cheated a girl and was taken away by the police.

In order to help young people use the Internet in a good way, a textbook on good Internet behavior has started to be used in some Shanghai middle schools this term. The book uses real examples to teach students all about good ways of using the Internet.

The book gives useful advice such as it’s good to read news or to find helpful information to study. Teachers and parents all think the book is a very good idea.

Hong said the book will be a guide for teens using the Internet. She believes it will keep students away from bad websites.

判斷正誤、英譯漢及回答問題。（76-77為判斷(T or F)，78為翻譯，79-80為簡(jiǎn)略回答問題）

76. About 1282 among the 3375 students believe they use the Internet very often.  (     )

77. Not all children are using the computer in a good way.  (     )

78. 將文中劃線句子翻譯成漢語。

_______________________________________________________________________________________________

79. What’s the textbook about?

_______________________________________________________________________________________________

80. What’s the aim of the book?

_______________________________________________________________________________________________

The Internet has become part of teenagers’(十幾歲的) life. A new report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 percent of them believe they use the Internet often.

While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. Many are playing online games too much. A few even visit websites(網(wǎng)址) they should not look at. Hong Ying, a teacher from Beijing Yinghua Middle School warns(警告) that bad things can happen if young people spend too much time on the Internet. She had a student who used to be good at school. But then he started visiting unhealthy websites. He went mad, cheated(欺騙) a girl and was taken away by the police.

In order to help young people use the Internet in a good way, a textbook on good Internet behavior(行為) has started to be used in some Shanghai middle schools this term. The book uses real examples to teach students about good ways of using the Internet. The book gives useful advice such as to read news or to find helpful information to study. Teachers and parents all think the book is a very good idea.

Hong said the book will be a guide for teens to use the Internet. She believes it will keep students away from bad sites.

 “Many students are using the Internet without guidance(指導(dǎo)) from their parents,”she said, “The book will teach students how to be a good person in the online world.”

根據(jù)短文內(nèi)容，選擇最佳答案。

1 How many among the 3,375 students believe they use the Internet very often?

              A. 10.                       B. 18.                  C. 38.                   D. About 1282.

2_______ children are using the computer in a good way.

              A. All                        B. Not all             C. Each of the       D. Every

3 A textbook on good Internet behavior has begun to be used in _______.

              A. Beijing                  B. Wuhan             C. Shenyang          D. Shanghai

4 The aim of the book is to _______.

              A. teach students how to go online in a good way

              B. tell children how to make online friends

              C. tell a lot of stories about the harm of the Internet

              D. teach students how to play computer games

5 The student who was caught by the police was _______.

              A. crazy  B. too interested in the bad things C. late          D. too excited