The world has many beautiful . We can hear the songs of birds and the laugh of people. We can listen to cool music and news reports. And it is all because of our ears! They us a world of sounds.
But some people can’t hear any sound at all. Some are born deaf. can hear well in their childhood, but too many loud sounds hurt their ears later on.
Many people in China can’t hear ordinary sounds clearly. A large number of them are children. Most of them are born good hearing. But six children out of every 1,000 have hearing problems when they are born.
A lot of things can hearing problems. And noise louder than 85 decibels(分贝) can hurt our ears and make us lose our hearing for a short time or even forever.
Hearing is important. So we should do our best to give our ears special care. Don’t forget to do the following:
Try to places with too much noise. When , remember to put earplugs into your ears to stop water from getting in.
Never put sharp (尖锐的) into your ears. Keep these things in ! Then you won’t “What? What?” when you are older.
1.A. songs B. sounds C. noises D. voices
2.A. take B. produce C. bring D. make
3.A. others B. the others C. other D. another
4.A. with B. in C. have D. without
5.A. lead B. influence C. cause D. process
6.A. live in B. stay away from C. keep away D. leave for
7.A. driving B. running C. surfing D. boating
8.A. something B. anything C. nothing D. everything
9.A. mind B. mouth C. brain D. head
10.A. tell B. speak C. talk D. say