Question

【题目】In today’s world, almost everyone knows air pollution is harmful to people’s health.

However, 【1】

People who work and live in noisy conditions often go deaf. For example, many of the workers who print newspapers and books lose their hearing. 【2】Recently it was reported that many teenagers in America can hear no better than 65-year old people do , 【3】

Making a loud noise in public is also a kind of pollution. 【4】Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf. 【5】

Answer 1

【答案】

【1】C

【2】B

【3】A

【4】D

【5】E

【解析】本文介绍了噪音的危害。因此现在许多国家正在努力解决这个噪音的问题。

【1】C

根据后文的People who work and live in noisy conditions often go deaf.可知此处指的是噪音也是有危害的，故选C。

【2】B

根据For example, many of the workers who print newspapers and books lose their hearing.可知此处列举因为噪音失去听力的例子，故选B。

【3】A

根据Recently it was reported that many teenagers in America can hear no better than 65-year old people do ,可知此处介绍美国许多青少年听力下降的原因，故选A。

【4】D

根据Making a loud noise in public is also a kind of pollution.可知此处介绍噪音的危害，故选D。

【5】E

根据Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf.可知噪音污染带来了很多危害，因此许多国家努力解决噪音污染，故选E。