—Whyhaven'tyouaskedhertocomehere?—She
来源：语文精选馆 1.76W
问题详情：
— 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
【回答】
B
知识点：动词时态与语态
题型：选择题
