Question

【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

Cell Phones: Hang Up or Keep Talking

Millions of people are using cell phones today. In many places, it is actually considered unusual not to use one. 【1】 They find that the phones are more than a means of communication – having mobile phone shows that they are cool and connected.

The explosions around the world in mobile phone use make some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. Mobile phone companies are worried about the negative publicity(負面報道)of such ideas. _____【2】____________

On the other hand, signs of change in the issues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at a young age because of serious memory loss. 【3】 This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years.

【4】 The answer is radiation(輻射). High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.

As the discussion about the safety continues, it appears that it’s best to use mobile phones less often.

_____【5】 Use your mobile phone only when you really need it. In the future, mobile phones may have a warning label that says they are bad for your health.So for now, it’s wise not to use your mobile phone too often.

A. They will possibly affect their benefits.

B. In many countries, cell phones are very popular with young people.

C. What do the doctors worry about?

D. What is it that makes mobile phones potentially harmful?

E. They say that there is no proof that mobile phones are bad for your health.

F. He couldn’t remember even simple tasks.

G. Use your regular phone if you want to talk for a long time.

Answer 1

【答案】

【1】B

【2】E

【3】F

【4】D

【5】G

【解析】

試題分析：文章講述了人們使用手機越來越頻繁，使用手機也有一定的危險，會有輻射，對人體造成傷害，使用的時候應(yīng)慎重，而且時間不宜過長。

【1】B前文提到 In many places, it is actually considered unusual not to use one在一些國家，如果不適用手機的話會被看做是不正常的，可見使用手機是一件很正常的人，備選答案中只有B符合題意，所以答案是B。

【2】E本段提到使用手機會對身體健康有損，但Mobile phone companies are worried about the negative publicity(負面報道)of such ideas手機公司對這種說法會很擔(dān)心，所以此處應(yīng)該是手機公司對這種說法的反駁，所以答案是E。

【3】F前文提到In one case, a traveling salesman had to retire at a young age because of serious memory loss一位年輕的銷售員不得不在非常年輕的時候退休因為記憶力嚴重衰退，可知此處的關(guān)鍵詞是serious memory loss，只有F符合題意。

【4】D下文The answer is radiation提到手機的輻射，可知此處講的是手機的危害，此句的關(guān)鍵詞是answer，可知前處是一疑問句，而且有手機輻射有關(guān)，所以答案是D。

【5】G本段講述的是使用手機要有規(guī)律，所以答案是G。