17.Because air pollution has been greatly reduced,this city
17.Because air pollution has been greatly reduced,this city
because of air pollution being greatly reduced,this city is
Air pollution has become the biggest (o ) inthe city now.
翻译vegetation had been greatly reduced with the rapid growth
The city has lots of air pollution.可以这样用吗?
1.Air pollution _____,this city is still a good place to liv
1.Air pollution ____,this city is still a good place to live
英语翻译7.M:Air pollution is so bad in this city.I think the gov
Now the air pollution in this city ( ) more and more serious
英语翻译As has been pointed out before,air pollution is becoming
In some place( ) has been done to stop air pollution and wat
英语翻译()has been pointed out before,air pollution is becoming