in the second floor与on the second floor的区别,谢谢T-T：The computer room is______the second floor.C）A.in B.at C.on D.by

分类: 作业答案 • 2022-06-08 17:53:48

问题描述：

in the second floor与on the second floor的区别,谢谢T-T：
The computer room is______the second floor.C）
A.in B.at C.on D.by

答

词组：on the floor 不用in

答

是on the second floor,很少用i n