pollution什么意思————

pollution什么意思———— air Pollution什么意思 soil pollution什么意思 Our government has already taken action to reduce the traffic(—— )pollution (noisy )括号里填什么 emotional pollution什么意思如题 sometimes people pollution the enyironment什么意思? i have something important to do with the pollution 同义句转换we have done something important to ———— ———— the pollution, kind type form的区别different forms of pollution=different ———— of pollution.为什么填kinds不填types 请密切注意空气污染 英语翻译please——————at the air pollution stop pollution嘛意思 because people———the earth,we have air——,----------pollution and——,---------now这么填? Noise pollution makes us louder and become angry more easily.Noise pollution makes us—— louder and become angry more easily. A speak B talk答案即原因谢谢 many countries are making new laws to protect their countries —— pollution for of on from 选哪个 _______majority of people are highly against the pollution in this city.选项:a、—b、Ac、Thed、Many To my disappointment every possible means —— to prevent air pollution butthe sky is stillnotcleaA.are being used B.have been usedC.has been usedD.had been used选什么 为什么 Air pollution is more serious than water pollution.的意思? fog caused by pollution from fumes n smoke from industrial中文什么意思 同义句转化it is certain that using plastic bags cause a lot of pollution —— —— —— —— ——