The teacher commanded that the classroom should_____at once A. clean B. cleaned C. be cleaned D. be ...
2022-09-14 10:13:03 179次 广东省清远市实验学校2018-2019学年高一第一学期期中考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The teacher commanded that the classroom should_____at once
A. clean B. cleaned
C. be cleaned D. be cleaning
本题链接：
