↑ 收起筛选 ↑
试题详情

---Isn’t it time you went to bed, Mike?

---I _____ painting all afternoon, so I have to finish my homework now.

A. have been practicing   B. have practiced

C. was practicing        D. had practiced

高二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