I was giving a talk to a large group of people, the same talk I ______ to half a dozen other groups before.

admin2019-01-25  32

问题 I was giving a talk to a large group of people, the same talk I ______ to half a dozen other groups before.

选项 A、was giving
B、am giving
C、had given
D、have given

答案C

解析
转载请注明原文地址:https://jikaoti.com/ti/NZnGFFFM
本试题收录于: 英语题库普高专升本分类
0

最新回复(0)