问题

join the music club ________ Mary is in the club,too—You mean if Mary joins the club you’ll do, too

A:before
B:when
C:where
D:what

正确答案是：

同类题型

I catch a cold, I have pain in myback.

Although you have lots of difficulties, you mustyour work.

My parents are very strict me because they always worry my success in the future.

下列句子中加点字词运用不恰当的一项是

Is magazine yours，Tom．—No．I don’t have magazine like this．