问题

253Great changes ________ for the latest twenty years in China

A:have taken place
B:have been taken place
C:have happened
D:have taken the place of

正确答案是：

同类题型

对下列各句中加点字解释，不正确的一项是（）

－ We plan to visit the museum nextweek. －_______.

1The whole class _____ the teacherattentively

Peter is busy ___________ at school, but he neverforgets __________ exercise every day.

I have a fight _______ my friend, and he is angry ________ me.