英语练习题34
题目内容

--- Have all the important letters been delivered at the first time? --- I’m sorry. _______ only 40% of them.

2020-11-13

A.It is

B.They are

C.There are

D.It has been

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