问题

I could have offered you some help last weekend, but I _______ with my work at that time

A:would be occupied
B:was occupying
C:had been occupied
D:was occupied

正确答案是：

同类题型

Please these books to your sister.

下列各句中，加点的成语，使用不恰当的一项是（）

The singer and dancer _____ asked to sing a song in public, and she agreed happily

If her spare time is made the most of _____English, she is sure to be good at it. [ ]

下列各句中，没有语病的一项是（）