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• 请各位英文大侠来帮我看看这段英文有没有语法上的错误,1．\x05It is reported that ten big cities in China are being ranked among the top twenty cities with the highest pollution index in the world.This means it is high time we did something to bring the situation under control.Many factors are contributing to the deteriorating situation:industrial wastes pumped into the air,the lakes and rivers; a increasing number of automobiles crowding into the streets; the widespread use of pl
• 1.The bar would be ____ popular if it has air-conditioners.A.very B.rather C.much D.even 为什么不能用B呢?2.It is ____ impossible to solve the problem in this way.A.most B.much C.very E.quite为什么不能用C,D呢?3.In fact every possible means ____ to have the hero.A.have been tried B.have tried C.has tried D.has been tried为什么要用被动语态呢?两位提供的思路都让我受益！
• Hunger is very serious problem in many places.
• The problem () next week is very serious.
• Th problem which the air pollution in cities has become more and more serious.
• A generation gap has become a serious problem关于这的英语完形填空
• They spend too much time studying,which lead to the serious problem that is lack of sleeping .
• It is reported that PM2.5pollution is the main problem( )air pollution today.A.in B.at C.by D.with
• Air pollution is more serious than water pollution.的意思?
• The pollution problem here seems to get more and more serious.----Yes.Somethine___about it.
• 求解一道24点
• 氢分子由一个氢分子构成还是由两个氢原子构成?