问题

In the past few months, the country _____ a further tightening of supply restrictions, making fuel and food supplies more difficult to obtain

A:would witness
B:witnesses
C:has witnessed
D:had witnessed

正确答案是：

同类题型

Not only you but also Mary ______to ______after-school activities.

We plan to ________ a short play on Teachers’ Day. 。

The people began to break the windows, but the police soon had the situation ________

He________live in the south, so it is hard for him to________the climate here.[ ]

He looked ___________,but could see ____________.