高考英语连词练习74
题目内容

________ several times,but he still doesn't know how to do it correctly.

2021-07-28

A.Although I've taught him

B.I've taught him

C.Having been taught

D.Having taught

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