位置:首页 > 题库频道 > 学历类 > 升学考试 > 高中(高考) > 英语 > 高考英语介词和介词短语练习1221

On March 12, the students were planting trees ________ the classroom.

发布时间:2021-07-26

A.in the back of

B.at the back of

C.to the back of

D.on the back of

试卷相关题目

返回顶部