阅读理解。 Noise pollution is doing much har

题型:阅读理解

问题:

阅读理解。

     Noise pollution is doing much harm to our health now. Noise is a kind of invisible (无形的) killer. More

and more students enjoy listening to music very much. When they listen to MP3 players, they like to turn up

the volume (音量). While watching TV, they keep the volume up. But they haven't realized that the noise is

weakening (减弱) their hearing. In fact, the noise not only influences each member in the family, but also

influences the neighbor.

     Noise pollution is a source of misery to people in our society. If people are often disturbed by it, they may

feel uncomfortable or sad. What's worse,the noise can make people mad sometimes. If a worker works in a

printing factory for too long, his hearing loss is much faster than a common person working in a quieter

environment. So everybody must pay attention to noise pollution.

     The following simple ways can be used to avoid (避免) noise:

     ★Try to use less noisy equipment (设备) (e.g. washing machines).

     ★Keep the volume of TV, radio and music as low as possible, especially late at night.

     ★If your dog barks when left alone,make sure to leave it with a friend.

     ★If you have a party,tell your neighbors in advance (提前) and keep the noise a little lower.

     I think the local environment protecting department (部门) will take measures to control the noise levels.

But it's everybody's duty to keep a quiet environment.

1. Why do people call noise a kind of invisible killer?

A. Because we can't see it with our own eyes.

B. Because it's harmful to our health, but people don't realize it.

C. Because it often causes people to die.

D. Because it has no direct effect on humans.

2. The underlined word "misery" means "_________" in English.

A. enjoyment

B. worry

C. pleasure

D. suffering

3. Which of the following is NOT true according to the passage?

A. Listening to MP3 players too loud may do harm to your hearing.

B. Everybody has a duty to keep a quiet environment.

C. We should never use noisy equipment.

D. Noise is a kind of unwanted sound.

4. We can see this passage in a magazine about _________.

A. science

B. geography

C. environment

D. fashion

5. What's the best title for this passage?

A. Kinds of Pollution

B. Noise Pollution

C. Hearing Loss

D. Our Health

考点:健康环保类阅读
题型:阅读理解

急性外伤性幕上硬膜外血肿最具诊断价值的临床表现()

A.双侧瞳孔不等大

B.双侧瞳孔对光反射迟钝

C.一侧肢体瘫痪

D.颈项强直

E.意识障碍有中间清醒期

题型:阅读理解

表示运价率与基本运价相差程度的指标是()。

A.运价比差

B.级差率

C.级差系数

D.运价基数

题型:阅读理解

套利交易通过对冲,调节期货市场的供求变化,从而有助于合理价格水平的形成。( )

题型:阅读理解

根据室间隔缺损的血液动力学改变,首先引起增大的心腔是()

A.右心室增大

B.右心房增大

C.肺动脉扩张

D.左心室增大

E.左心房增大

题型:阅读理解

对三相自动重合闸继电器应进行哪些检验?

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