你们学校的教学楼有几层?英语翻译How many floors are there on your school buiding?错了的话是什么?

问题描述:

你们学校的教学楼有几层?英语翻译How many floors are there on your school buiding?错了的话是什么?

on是在……上,这里应该在教学楼里面,用in
How many floors are there in your school buiding