Question

Many children think mobile phones are cool. They come in fun colours and you can talk with a friend anytime and anywhere.

In the USA, more than 90 million people use mobile phones. Many of those people are children. For children, mobile phones are more than phone calls. They are fashionable.

Most mobile phone users don’t think about the health problems caused by mobile phones. Some scientists say that mobile phones give off radiation(辐射) that might be bad for users. One recent study shows that mobile phone radiation might raise a person’s chance of getting some kinds of cancer. Other scientists say mobile phones are not bad for people’s health. They say that they didn’t find any link between mobile phone use and cancer.

Scientists say that people can protect themselves from mobile phone radiation. One way is to use a earphone, or people can make shorter calls.

1.Many children like mobile phones because they think mobile phones are _________.

A. cool B. colourful

C. cheap D. their toys

2. In the USA, who thinks mobile phones are more than phone calls?

A. women B. men

C. scientists D. children

3.Which of the following sentences is true?

A. All scientists think mobile phones are bad for users.

B. Some scientists think mobile phones are bad for users.

C. Mobile phones can make people die.

D. Mobile phones are only bad for children.

4.The underlined word “give off” in the passage means “________”.

A. 发出 B. 放弃

C. 远离 D. 传播

5. To protect themselves from mobile phone radiation, people can ________________.

A. make longer calls B. use a earphone

C. make shorter calls D. both B and C

 

Answer 1

1.A

2.D

3.B

4.A

5.D

【解析】

试题分析：这篇文章主要讲了很多孩子认为手机很酷，科学家们说,人们可以保护自己免受手机辐射。一种方法是使用一个耳机,或者人们可以打短的电话。

1.细节理解题。根据Many children think mobile phones are cool.很多孩子认为手机很酷。可知选A。

2.细节理解题。根据For children, mobile phones are more than phone calls.对于孩子来说，手机比电话多。可知应选D。

3.细节理解题。根据Some scientists say that mobile phones give off radiation(辐射) that might be bad for users. 一些科学家说,手机发出的辐射可能不利于用户。故选B。

4.细节理解题。Some scientists say that mobile phones give off radiation(辐射) that might be bad for users. 一些科学家说,手机发出的辐射可能不利于用户。可知故选A。

5.归纳理解题。通过Scientists say that people can protect themselves from mobile phone radiation. One way is to use a earphone, or people can make shorter calls. 科学家们说,人们可以保护自己免受手机辐射。一种方法是使用一个耳机,或者人们可以打短的电话。故选D。

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