问题

The little boy won’t go to sleep_______hismother tells him a story.

A:the residentswould be permitted
B:unless
C:but
D: whether

正确答案是：

同类题型

We all agree________Tom.Has the project been passed?— Who________Tom can make the final decision?

The number of smokers, ________ is reported, has dropped by 17 percent in just one year.．

Mary fell over and broke her leg________，she will have to be away from school for about one month

下列加点字解释，不正确的一项是（）

Do you consider it any good _____ the truck again