Was water pollution a problem before the (c )of the factory.

water pollution 的译文 英语作文water pollution Was water pollution a problem before the (c )of the factory. 帮忙写一篇WATER POLLUTION Air pollution is more serious than water pollution.的意思? water pollution 前面用不用加the 什么是 water pollution and water quality要英文 we have air pollution,water pollution and land pollution.句意相同We___the air,water and land round us. 用英文回答what is the cause of water pollution? More and more water is getting_____.pollute polluting polluted pollution 请以“water pollution”为题,写一篇文章,词数120 People are pollution the land,the water and the a______ 有关air and water pollution 的英语 作文 Asian Journal of Water,Environment and pollution是不是sci期刊? pass laws against water pollution 汉语意思是什么 Hundreds of years ago,life was much harder than it is today.People didn’t have modern machines.There was no modern medicine,either.Life today has brought new problems.The biggest one is pollution.Water pollution has made our rivers and lakes dirty. Many people have realized that we won't have any more clean water to drink unless something _____ to fight against pollution.A.was done B.will be done C.to be done D.is done 关于pollution的英文作文.快.可以是water pollutionair pollutionsounds pollution等..写一篇100字的隐喻作文