题目内容
【题目】 Talk about at that time.
A. what was happening B. was happening what
C. was what happening D. what he was happening
【答案】A
【解析】
试题分析:句意:谈谈在那时正在发生什么事情。根据时间at that time可知用过去进行时,happen的主语是事物,不是人,故排除D,宾语从句用陈述句语序,what was happening本身就是陈述句语序,故选A。
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目