【改错】:We made a survey of all the students.

问题描述:

【改错】:We made a survey of all the students.

of __ among

of 改成to

of改to.
make a survey of sth.

make a survey to sb.
survey后面接人即调查的是人时用to,接确定具体的某一事物是用of
所以...of改to