题目内容
11.Cell Phones:Hang Up or Keep TalkingMillions of people are using cell phones today.In many places,it is actually considered unusual not to use one.(36)B 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(负面报道)of such ideas.
(37)E
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.(38)F 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.
(39)D The answer is radiation(辐射).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.
(40)G 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.
分析 本文属于说明文阅读,作者通过这篇文章主要向我们描述了手机给我们的生活带来了很多便利.但是手机辐射却威胁着我们的身体健康.
解答 36.B.推理判断题.根据上文提到Millions of people are using cell phones today.In many places it is actually considered unusual not to use one今天很多人用手机,在许多地方,用手机被认为是不同寻常的,故选C在许多国家,使用手机受到年轻人的喜欢;故选B
37.E.推理判断题.根据上文提到Mobile phone companies are worried about the negative publicity of such ideas.许多手机公司担心这些想法的负面宣传,他们说手机对健康有害是没有真凭实据的;故选E
38.F.推理判断题.根据上文提到In one case,a traveling salesman had to retire at a young age because of serious memory loss在一种案例下,一个旅游销售人员在很年轻就退休了因为他们记忆力下降,他记不得简单的任务;故选F.
39.D.推理判断题.根据下文提到The answer is radiation.答案是辐射,手机的什么是有害的?故选D
40.G.推理判断题.根据下文提到Use your mobile phone only when you really need it只有在你需要时才用手机,如果你打电话时间长,用固定电话;故选G.
点评 七选五阅读是完成性阅读,和完形填空很类似,不同的是一个选词,一个选句子.解题时,要注意上下文语境,充分考虑信息词(选项中和空格前后句子中相同或相近的词),选出最符合语境的句子.
A. | to give | B. | to be given | C. | giving | D. | being given |
A. | sped,sped | B. | .sped,speed | C. | speed,sped | D. | speed,speed |