It is not polite to enter others’ rooms knocking on the door. A. by B. with C. without-九年级英语

题目简介

It is not polite to enter others’ rooms knocking on the door. A. by B. with C. without-九年级英语

题目详情

It is not polite to enter others’ rooms          knocking on the door.
A. by                        B. with                 C. without
题型:单选题难度:中档来源:不详

答案

C
介词。根据句意:没有敲门就进入别人房间是不礼貌的。

更多内容推荐