Not only___ polluted,but also __ dirty.请问正确答案是什么?为什么?A.is the air,are riversB.is the air,.rivers areC.the air is,rivers areD.the air is ,are rivers
问题描述：
Not only___ polluted,but also __ dirty.请问正确答案是什么?为什么?
A.is the air,are rivers
B.is the air,.rivers are
C.the air is,rivers are
D.the air is ,are rivers
答
B
Not only 置于句首时,该句中的主谓倒装,but also后的语序不倒装