问题

The left-behind kids(留守儿童)can’t see their parents_________ the parents come back home from work.

A:but
B:until
C:or
D:if;

正确答案是：

同类题型

I’m afraid I have to give up my dream of being a singer.— ___________. No dream is too big and no dreamer is too small.

Let’sgotothelibrarythisafternoon,_____?

_____ is no doubt that he means to help, but in fact he just gets in the way.

_________ she is a little girl, _________ she knows alot.

Mr Ma prefers ______ his dog after supper _______ him relaxed every day.