The lazy boy must have been dismissed last week,( ) he?A.hasn't B.haven't C.doesn't D.didn't到底选哪个?

分类: 作业答案 • 2021-12-20 02:53:57

问题描述：

The lazy boy must have been dismissed last week,( ) he?A.hasn't B.haven't C.doesn't D.didn't
到底选哪个?

答