问题
Did you remember the days ________ we studied in the university?—Certainly.Especially the hard times ________ we spent together.
A:which；when
B:when；which
C:when；when
D:which；which
B:when；which
C:when；when
D:which；which
正确答案是：
同类题型
The little girl felt ________ on hearing the _________ news.
The city of Chengdu has grown so fast thatit’s at least ______ what it used to be．
________ who are able to work through the struggle are the ________ who are going to be successful.
Is Professer Smith giving the speech today?–It ________ be him. He is abroad right now.
How’s now–I hear the company ______ him a very good job, but he turned it down.