问题

I didn’t see your sister at the meeting. If she __________, she would have met my brother.

A:has come
B:did come
C:come
D:had come

正确答案是：

同类题型

Wang Wei never ___________ the plane to the USA.

Many questions _____ at the meeting, but he answered none.

_______ he said is true.

e terrible accident is under investigation–Actually, quicker action _____ thoseworkers trapped in the mine

Excuse me, may I have a doggie bag (剩菜袋)— _______, Madam. I’ll wrap it up for you.