What you at this time yesterday?A. do, doB. have, doneC. were, doingD. are, doing

发布时间:2020-08-20 23:15:50

What      you      at this time yesterday?
A. do, do
B. have, done
C. were, doing
D. are, doing

网友回答

A. do, do
B. have, done
(答案→)C. were, doing
D. are, doing
解析:考查时态:句意:昨天这个时候你在做什么?时间是at this time yesterday昨天的这个时候,是过去进行时的显性标志。表示过去某个时间正在做….选C。
以上问题属网友观点,不代表本站立场,仅供参考!