20xx春八年級(jí)英語(yǔ)下冊(cè)u(píng)nit1pastandpresent第3課時(shí)reading2課件新版牛津版-在線瀏覽
2025-07-30 00:38本頁(yè)面
【正文】 un ds gr ea t . Ⅲ .閱讀理解 In today’s world,almost everyone knows that air pollution and water pollution are harmful to ,not all the people know that noise is also a kind of pollution,and that is harmful to human beings too. People who work and live under noisy conditions usually bee deaf( 聾的 ).Today,however,scientists believe that 10 per cent of workers in Britain are being deafened by the noise where they of the workers who print newspapers and books,and who weave( 織 ) cloth bee a few people living near airports also bee it was discovered that many teenagers in America could hear no better than 65yearold people,for these young people like to listen to pop music and most of the pop music is a kind of ,noise produced by jet planes or machines will make people’s life difficult and unpleasant,or even make people ill or even drive them mad. Nowadays the governments in many countries have made laws to reduce or control noise and make it less than 85 decibels( 分
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