1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
3.Give some suggestions about reducing noise pollution.
能提出一写减少噪声污染的建议。
Speak out the names of the pollution.
air pollution
light pollution
litter
water pollution
soil pollution
noise pollution
What?kind?of?pollution?do?they cause?
noise pollution
noises made by
write down the things that can make noises.
piano
bus
cat
wind
lose one’s hearing
have hearing loss
丧失听力
print v. 印刷
go deaf 变聋
disturb v. 打扰
be harmful to
do harm to
对…有害
uncomfortable
令人不舒服的
unpleasant
令人不愉快的