问题

This is a kind of effective classroom teaching ______ students learn independently and cooperatively
A:where
B:which
C:what
D:when
B:which
C:what
D:when
正确答案是:
同类题型
________ of giant pandas is getting _________because their living areas are becoming farmland.
She had a car accident yesterday;________she got seriously injured in the left leg.
Must I stay here with you?—No, you_____. You may go home, but you ______go to the net bar.
Chinese students have _________ weeks ______the summer holiday than American students.