问题

It was not until the end of the meeting_____________.

A:that she turned up
B:when she turned up
C:did she turn up
D:had she turned up

正确答案是：

同类题型

The new teacher referred to________to our school yesterday.

People change all through the months and years, but a photograph always remams ___________.

_______ is the population of the city

Students are encouraged to participate fully ________ the running of the college.[ ]

These rivers should be prevented ___________.