They did a survey__the students in our school.

题目

They did a survey__the students in our school.
A.at B.on C.of D.to
正确答案并帮忙解释下这四个介词的区别.

答案

C.of
do a survey
基本翻译
做一个调查
网络释义
do a survey:做一个调查|做调查|调查活动
do a survey of:做调查|调查|对进行调查
do a survey about:做一个关于的调查|做调查