Question

【题目】Complete the following passage with the words in the box. Each word can only be used once(将下列单词填入空格，每空格限填一词，每个单词只能填一次）

A. exercisingB. cause C. confident D. physicalE. screen

Millions of people now use computers for many different things. We often hear that computers have changed our lives for the better, But have they?

Of course computers are useful, and have changed some people’s lives for the better. However, they also 【1】 problems, too. A large number of people who use computers a lot can get 【2】 problems. They find that their eyesight get worse. For example. If they look at the 【3】 for too long . There will be injures in computers users’ hands and arms.as people use the keyboard and the mouse too much .people who have computers are also spending more time sitting down and less time【4】 ; so many of them are becoming overweight.

A. turn offB. properly C. responsible D. break downE. teenagers

Addiction is also a problem with more young people. They can spend hours and hours in chat rooms and surfing the net. Sometimes until very late an night. This means they can’t work or study 【5】 and can have problems keeping friends.

Some studies in the unites states have shown that if 【6】 spend many hours, they will go with get lonely and upset.

“Computers can be really useful to children. But parents and teachers used to help children to learn to use computers in 【7】 and creative ways. ” says teacher Jane Shields. “ And children should also learn when it is time to 【8】 the computers and head outside to do something different.”

Answer 1

【答案】

【1】B

【2】D

【4】E

【4】A

【5】B

【6】E

【7】C

【8】A

【解析】

试题分析：这篇短文主要讲述了经常上网对人们日常生活的影响。

【1】B句意：经常使用电脑的许多人们会引起许多问题。这里缺少的是谓语动词， cause造成。故选B。

【2】D句意：用电脑很多的人会引起身体问题。这里用形容词来修饰后面的名词。Physical身体的。故选D。

【3】E句意：如果他们看屏幕太长时间。 根据上文可知这里指的是看电脑的时间长，故选E。

【4】A句意：很少的时间锻炼，因此他们当中的许多人变得超重。短语spend time doing sth.做某事花费某人多少时间。故选A

【5】B句意：这就意味着他们不能合适地工作和学习，并且在交朋友方面也有问题。故选B

【6】E句意：在美国的一些研究已经表明如果青少年花费在电脑的时间太多，他们会感到孤独和不安。这里缺少的是句子的主语，故选E

【7】C句意：但是在过去父母和老师帮助孩子们学习使用电脑有责任和有创造性的方式。这里应该用形容词来修饰名词，根据句意故C。

【8】A句意：孩子们也应该了解几点关闭电脑和在外面做一些不同的事情。To后应该用动词原形，根据head outside to do something different可知，这里指关掉电脑。故选A