高考英语非谓语动词练习25
题目内容

Li Ming is said ______ the experiment in the lab, but I can't find him there

2021-07-16

A.to have done

B.to do

C.to be doing

D.doing

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