高考英语其它句法练习13
题目内容

Our teacher is always busy preparing lessons until 11 o'clock at night,______ we students have gone to sleep.

2021-08-16

A.that time

B.by which time

C.by that time

D.which time

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