The students about the journey to the Grand Canyon when the teacher came into the classroom. A.are t...
2022-09-09 04:29:36 35次 天津市河北区2019-2020学年九年级上学期期中英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
The students about the journey to the Grand Canyon when the teacher came into the classroom.
A.are talking B.have talked C.will talk D.were talking
本题链接：
