↑ 收起筛选 ↑
试题详情

I soon found that the work I was doing ____ by someone else — in other words, I was wasting my time.

A. had already been done    B. has already been done

C. would be done          D. have already been done

高一英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题