Smoking is forbidden in the workshop,please stop it. Sorry,Iam not sure,A.have no idea,B.do know,C.did not know,D.选哪个啊

分类: 作业答案 • 2022-08-09 13:29:50

问题描述：

Smoking is forbidden in the workshop,please stop it. Sorry,I
am not sure,A.have no idea,B.do know,C.did not know,D.选哪个啊

答

did not know