问题

The forests are getting fewer and fewer. We must _________ down too many trees.

A:S+V+P
B:S+V+IO+DO
C:S+V+DO+OC
D:S+V+O;

正确答案是：

同类题型

o you drink so much coffee—Well, ________ it doesn’t keep me awake in the night, I see no harm in it.

Could you tell me what happened?-I’m not going to tell you about it，it’s __________.[ ]

I’d rather have some wine, if you don’t mind.—______. Don’ t forget that you’ll drive.

___ smoking, he would not have got cancer in thelung.

They arrived at our factoryyesterday.