高考英语介词和介词短语练习51
题目内容

We were ____ giving up ____ they came to help us out.

2021-07-23

A.at the point of; when

B.on the point of; when

C.on the point of; while

D.about to; when

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