高考英语动词及动词短语辨析练习131
题目内容

It is said that sixty percent of all energy ________ in the world today is being lost as waste heat.

2021-07-01

A.produced

B.producing

C.to produce

D.having produced

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