__________ they who did the thorough cleaning to the classroom y
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:57浏览量: 0
__________ they who did the thorough cleaning to the classroom yesterday. A、These were B、That was C、It was D、Those were 【正确答案】：C 【题目解析】：it was...who 正是谁......