问题

These students will graduate from college next summer, by which time theyin college for four years

A:have studied
B:had studied
C:will have studied
D:will be studying

正确答案是：

同类题型

.I didn’t go to the movie last night and _________.

45. If the wind doesn’t _____ before three o’clock, we will not be able to take off today.

I’m sorry I broke the window.–I’m afraid you have to______ it.

It has been ten years_____ her cousin joined the army[ ]

To fully understand the writer,we must read not only between the lines,but sometimes __________ the lines