英语词法代词练习题13
题目内容

The project is based on an agreement, one of ________ purposes is to ensure that the project can be accomplished before the deadline.

2020-11-13

A.whose

B.which

C.its

D.what

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