作业帮 > 综合 > 作业

__________ my return,I heard that my parents ___________ at

来源:学生作业帮 编辑:搜搜考试网作业帮 分类:综合作业 时间:2024/07/21 08:57:54
__________ my return,I heard that my parents ___________ at the supermarket.
A.At;went B.On;have been C.On;had been D.During;had been
__________ my return,I heard that my parents ___________ at
答案C “on +表示动作意义的名词/动名词”形式,意为“一……就……”;主句为过去时,宾语从句动作发生在主句之前,从句应用过去完成时.答案为C.查看原帖