题目

There are many rules of the school 和There are many rules at school of the school 和at school

提问时间：2020-08-12

答案

of the school （属于）这所学校的
at school 在上课,在上学；在学校
There are many rules of the school
这所学校有很多规定.
There are many rules at school .
这所学校有很多关于学生/上学/在学校的规定.
祝你开心如意!