( ) 5.Now the air in our home town is ________ than it was before.Something must be done.A.much( ) 5.Now the air in our home town is ________ than it was before.Something must be done.A.much better B.more worse C.more better D.much worse
问题描述：
( ) 5.Now the air in our home town is ________ than it was before.Something must be done.A.much
( ) 5.Now the air in our home town is ________ than it was before.Something must be done.
A.much better B.more worse C.more better D.much worse
答
D 更差了 要做一些事了
答
a
答
D
Something must be done.是关键
要采取行动了,说明空气变差.