2025年暑假作业江西教育出版社八年级合订本人教版第113页答案
B
We do eye exercises. We wear sunglasses. We do lots of things to protect our eyes. But we usually forget another important part of our body—the ears. Ears help us hear the world. But many things, such as loud noises, can hurt our ears, even make us deaf. Once this happens, it's hard to get your hearing back. March 3rd is Ear Care Day. So how can we protect our ears?
Keep your ears dry and warm. Dry your ears with a towel(毛巾) after swimming or taking a shower. If you feel water in your ear, shake your head a little bit. This can help you get the water out of your ear. Also, when the sun is shining, wear some sunscreen(防晒霜) on your ears. During the winter, protect your ears with a hat or a scarf.
You should clean your ears. Usually, our ears clean themselves. The earwax(耳垢) builds up, dries out, and then comes out of the ear along with some dirt. Don't clean your ears with anything sharp, or it may make the earwax go too deep into your ears and hurt them. But if your ears start to hurt, you can go to a doctor for help.
It's necessary to use earphones correctly. Don't listen to loud music on your earphones for a long time. Follow the “60 Rule”: listen to music for no more than 60 minutes a day. Wearing over-ear(头戴式) earphones is better than wearing in-ear ones. It will do a better job of stopping outside noise. So you can listen at a lower volume.
( )4. Which of the following ways is bad for your ears?
A. Using a towel to dry your ears after swimming.
B. Taking the earwax out with any sharp things.
C. Using some sunscreen on your ears in summer.
D. Covering your ears with a hat or a scarf in winter.
( )5. Which of the following statements is TRUE according to the passage?
A. Our ears can hardly ever clean themselves.
B. We like to do lots of things that may hurt our ears.
C. The earwax may come out of our ears itself.
D. We'd better clean our ears with a doctor's help.
( )6. What does the underlined word “It” in the last paragraph refer to?
A. Following the “60 Rule”. B. Listening to loud music.
C. Wearing in-ear earphones. D. Wearing over-ear earphones.
( )7. Which of the following shows the structure of the passage?
A. ①/②③④ B. ①②/③④ C. ①/②③/④ D. ①②③/④

答案

BCDA