高考英语代词练习28
题目内容

Our classroom is very clean. Do you know who___cleaned it?

2021-06-18

A.was it that

B.it was that

C.was it who

D.he was

题目答案

试卷相关题目

最新试卷
热门试卷

长理培训客户端 资讯,试题,视频一手掌握

去 App Store 免费下载 iOS 客户端