Someone must have taken it away this morning, ____?A.haven’t theyB.hasn’t heC.don’t theyD.didn’t he-

题目简介

Someone must have taken it away this morning, ____?A.haven’t theyB.hasn’t heC.don’t theyD.didn’t he-

题目详情

Someone must have taken it away this morning, ____?
A.haven’t theyB.hasn’t heC.don’t theyD.didn’t he
题型:单选题难度:中档来源:不详

答案

D
本题考查反义疑问句。Must have done的反义疑问句,如果有时间状语,则用didn’t +主语,没有则用haven’t/hasn’t +主语。根据句中时间状语this morning,,故选D。

更多内容推荐