He is at university in London.I’m in year 7 at YU School.She was _其他解答

He is at university in London.I’m in year 7 at YU School.She was my mother's classmate at college.
RT,at在以上语境中的用法意思

人气：289 ℃　时间：2020-06-03 01:54:02

解答

at 为介词
at university 表一种状态,在上大学
at YU School同上
at college指在大学中