《2025年小学英语听读空间六年级上册译林版读写版》

D) 阅读材料,根据材料内容选择正确的答案。
| We all need to quiet down! | Noise levels |
| What is noise pollution?
The noise level above(在……以上)65 dB is noise pollution. It's bad for people when it's over 75 dB. When you stamp(跺脚)around on the floor,that's the noise pollution. People living near airports or highways get lots of noise pollution. | 30 dB：soft music,whisper(耳语)
40 dB：home noise
60 dB：normal talk
70 dB：office noise
75 dB：vacuum cleaner(真空吸尘器)
80—90 dB：heavy traffic
90—95 dB：metro
100—105 dB：school dance
120—129 dB：sports crowd
130 dB：car race
140 dB：siren(汽笛) |
| Why is noise pollution bad?
It's bad for health(健康). Too much noise makes you feel worried and tired. You can't sleep well in the noisy environment. Then you may get sick. | |
| How can we fight noise pollution?
Some Western countries build roads with rubber. Then moving cars make less noise. What can you and I do? We can stop stamping around our houses! | |
( )1. When I talk to people,the noise level should be ______.
A. 40 dB
B. 60 dB
C. 70 dB
D. 75 dB
( )2. Lily is listening to soft music with her earphones. The noise level should be ______.
A. 30 dB
B. 40 dB
C. 60 dB
D. 70 dB
( )3. Which of the following noise levels is noise pollution?
A. 30 dB.
B. 40 dB.
C. 60 dB.
D. 70 dB.
( )4. Which of the following is NOT true?
A. You will feel worried when you hear much noise.
B. You can't sleep well in the noisy environment.
C. Too much noise is bad for our health.
D. You will feel excited when you hear too much noise.

答案： 1. B 2. C 3. A 4. C