tom is a student（）No.2 middle school.答案为什么是of?关于人的应该用所有格啊’+s

tom is a student（）No.2 middle school.答案为什么是of?关于人的应该用所有格啊’+s Tom is a student of NO.2Middle School.He has classes(27)Mond 英语阅读Tom is a student of No.2 Middle School.He has lasses__26 Tom is a student( ) No.2Middle School .应添介词什么,为什么 英语翻译打错了。改为1、Tom is a student ( ) No.2 Middle School. Tom is a middle school student . she is a student () No.1 Middle School.A:in ,N:of C:at 3. Bill is a student of No. 6 Middle School. _________ are _ I am a student of NO.3 middle school. he is a student () Grade 1()No.6 Middle School. She is a student ---No.1 Middle School Jack is a student and studies at the no.2 middle school.__.A