摘要:B 应该做某事.

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阅读理解

What's in that drink?

  The weather is getting hotter and you'll be getting thirstier playing basketball or riding home from school.A cold drink may be just the thing.But be careful about what you pour down your throat.Something that looks cool may not be good for your health.

  There are plenty of so-called energy drinks on the market.Most of them have an attractive color and cool name.Their nutrition lists also contain various things from vitamins to ginseng.Sounds great!

  But after a careful check you may find that most energy drinks contain high levels of caffeine.These drinks are typically aimed at young people, students, busy people and sports players.

  Makers sometimes say their drinks make you better at sports and can keep you awake.But be careful not to drink too much.

  Caffeine raises your heartbeat.Because of this, the International Olympic Committee has limited their use.The amount of caffeine in most energy drinks is at least as high as in a strong cup of coffee or strong tea.

  Research by Australian scientists has found that many teenagers are affected by caffeine.The results of their survey show that 27 percent of boys aged 8~12 take in more caffeine than their parents.

  There are potential health risks linked to energy drinks.Just one can of energy drink can make you nervous, have difficulty sleeping and can even cause heart attacks.

  Teenagers should be discouraged from consuming drinks with a lot of caffeine in them, an expert from the Australia Nutrition Foundation said.

(1)

Whom are the energy drinks aimed at?

[  ]

A.

Young people.

B.

Busy people.

C.

Sports players.

D.

All of the above.

(2)

What would happen if you drank too much energy drinks containing caffeine?

[  ]

A.

You would be better at sports.

B.

You would have a clear mind.

C.

Your heart would beat faster.

D.

Probably you would fall asleep sooner.

(3)

What are the potential health risks linked to energy drinks?

[  ]

A.

Make you nervous easily.

B.

Have difficulty sleeping.

C.

Suffer a heart attack.

D.

All of the above.

(4)

What does the underlined phrase "be discouraged from doing" mean?

[  ]

A.

鼓励某人做某事。

B.

阻止某人做某事。

C.

强迫某人做某事。

D.

允许某人做某事。

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                            B
  What is language for? Some people seem to think it's for practicing grammar rules and learning lists of words—the longer the lists,the better. That's wrong. Language is for the exchange(交流)of ideas and information. It's meaningless knowing all about a language if you can't use it freely. Many students I have met know hundreds of grammar rules, but they can't speak correctly or fluently. They are afraid of making mistakes. One shouldn't be afraid of making mistakes when speaking a foreign language. Native speakers make mistakes and break rules, too. Bernard saw once wrote, "Foreigners often speak English too correctly." But the mistakes that native speakers make are different from those that Chinese students make. They're English mistakes in the English language. And if enough native speakers break a rule, it is no longer a rule. What used to be wrong becomes right. People not only make history, they make language. But a people can only make its own language. It can't make another people's language. So Chinese students of English should pay attention to grammar, but they shouldn't overdo(做过头)it. They should put communication first. 
【小题1】Language is used to ________.
A. express oneself           B. practice grammar rules
B. talk with foreigners only    D. learn lists of words
【小题2】Generally, when an American or an Englishman speaks English, he ________.

A.never makes mistakes  B.often makes mistakes
C.can't avoid making mistakesD.always makes mistakes
【小题3】"Foreigners often speak English too correctly. "This sentence means that ________.
A.foreigners speak correct English
B.foreigners speak incorrect English
C.foreigners speak English according to the grammar rules
D.foreigners never make mistakes when they speak English
【小题4】If too many native speakers break a rule, ________.
A.what they use will become rightB.they are against the law
C.they should say sorry to othersD.they will become heroes
【小题5】When we speak a foreign language, we should ________.
A.speak in Chinese wayB.speak by the rules
C.speak to native speakersD.not be afraid of making mistakes

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阅读下面的短文,然后按照要求写一篇150词左右的英语短文。
【阅读材料】
A Thirsty World
Three-fourths of the earth’s surface is covered by water, some of which is frozen and most of which is salty. In fact, less than one percent left for all the living things.
Now fresh water is becoming scare, but more and more is needed because of the increasing number of people. Some industries also use amounts of fresh water in the production of things such as steel, paper, and rubber. These factories have polluted water flow into rivers without making it clean. What’s more, people in the city have much dirtied water piped into ditches after cooking every day.
Scientists estimate that the need for fresh water will have doubled by the year 2003. This means that we must find new ways of saving it or producing it. Some nations have worked on the problem and are already sharing their information with others. They are trying to keep their rivers from being polluted. Deep wells are also being dug, and rainwater is being collected in huge artificial lakes. In one way or another, they hope to provide enough water to satisfy the needs of their people. For example, one important wayof producing water is to distill(用蒸馏法提取) it from sea water. After the salt has been removed, sea water can be used not only for drinking but also for industry and irrigation. However, the equipment for distillation process is very expensive. Distilled water might be as dear as gold if pollution goes on.
[写作内容]
1.      概括短文的内容要点,该部分的字数大约30;
2.      就”环境污染的原因与控制”这个主题发表你的看法,至少包括以下的内容要点,该部分的字数大约120;
a)      环境污染是由什么原因引起的?简单地举例子说明。
b)     为了解决污染问题,国家政府部门应该做些什么?
c)      为了解决污染问题,公民做些什么?
d)     为了解决污染问题,我们学生应该做些什么?
【写作要求】
可以利用实例或其他论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引用阅读材料中的句子。

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阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

【阅读材料】

A Thirsty World

Three-fourths of the earth’s surface is covered by water, some of which is frozen and most of which is salty. In fact, less than one percent left for all the living things.

Now fresh water is becoming scare, but more and more is needed because of the increasing number of people. Some industries also use amounts of fresh water in the production of things such as steel, paper, and rubber. These factories have polluted water flow into rivers without making it clean. What’s more, people in the city have much dirtied water piped into ditches after cooking every day.

Scientists estimate that the need for fresh water will have doubled by the year 2003. This means that we must find new ways of saving it or producing it. Some nations have worked on the problem and are already sharing their information with others. They are trying to keep their rivers from being polluted. Deep wells are also being dug, and rainwater is being collected in huge artificial lakes. In one way or another, they hope to provide enough water to satisfy the needs of their people. For example, one important wayof producing water is to distill(用蒸馏法提取) it from sea water. After the salt has been removed, sea water can be used not only for drinking but also for industry and irrigation. However, the equipment for distillation process is very expensive. Distilled water might be as dear as gold if pollution goes on.

[写作内容]

1.      概括短文的内容要点,该部分的字数大约30;

2.      就”环境污染的原因与控制”这个主题发表你的看法,至少包括以下的内容要点,该部分的字数大约120;

a)      环境污染是由什么原因引起的?简单地举例子说明。

b)     为了解决污染问题,国家政府部门应该做些什么?

c)      为了解决污染问题,公民做些什么?

d)     为了解决污染问题,我们学生应该做些什么?

【写作要求】

可以利用实例或其他论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引用阅读材料中的句子。

 

查看习题详情和答案>>

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