It's no use _____ you didn't know.A.pretending B.pretends C.pretend D.to pretend知道选A,为何

分类: 作业答案 • 2022-09-25 19:09:31

问题描述：

It's no use _____ you didn't know.A.pretending B.pretends C.pretend D.to pretend知道选A,
为何

答

It's no use doing sth 做某事是没用的