By the time you graduate from college ,great changes _in your home town.a.will take place b.are goingto take place c.will be taken place d.will have taken place
问题描述：
By the time you graduate from college ,great changes _in your home town.
a.will take place b.are goingto take place c.will be taken place d.will have taken place
答
c
答
C
答
d.will have taken place
By the time you graduate from college “（截止）到你大学毕业”,后面要跟将来完成时.
希望能够帮到你!
答
A take place无完成时，无被动式。