如果你想问某个教室的用途或名称,你可以这样回"The classroom is used for English lessons."(这个教室用于英语课。
)"The classroom is called Room 101."(这个教室叫做101教室。)但如果你的问题是对一个未知的教室,你可以回"I'm not sure. I don't know what the classroom is used for."(我不确定,我不知道这个教室用于什么。)
回 the classroom is a room which can hold some students.