He is a little bit mysterious these days. Nobody in our company knows exactly.A. what he i

发布时间：2020-08-16 18:23:33

He is a little bit mysterious these days. Nobody in our pany knows exactly.
A. what he is working on
B. what is he working on
C. what did he work on
D. what was he working on

网友回答

(答案→)A. what he is working on
B. what is he working on
C. what did he work on
D. what was he working on
解析： 略
以上问题属网友观点，不代表本站立场，仅供参考！