问题
Why haven’t you asked her to come here?—She _______ an important experiment when I found her and she _____ it
A:had done ; didn’t finish
B:was doing ; hasn’t finished
C:did ; wouldn’t finish
D:did; hadn’t finished
B:was doing ; hasn’t finished
C:did ; wouldn’t finish
D:did; hadn’t finished
正确答案是：
同类题型
The light above the elevator________ that the elevator was then at the fifteenth floor.
e me, could you tell me where I could make a call— Sorry, I’m a stranger here— ____
You don’t know he stole the ring, _____? — _____. I would rather I did not. [ ]