Great changes _______ in Shanghai since 1978.初中英语填空Great changes _______ in Shanghai since 1978.A.will the plane take off B.the plane takes offC.does the plane take off D.have taken place
问题描述：
Great changes _______ in Shanghai since 1978.初中英语填空
Great changes _______ in Shanghai since 1978.
A.will the plane take off B.the plane takes off
C.does the plane take off D.have taken place
答
D
since用现在完成时
take place无被动