表示做了调查的英文单词

“做了调查”对应的英文单词有：did a survey ，一共1个，具体意思及用法如下：

did a survey做了调查

做了一个调查Do a survey;A survey conducted by the

我们做了一份问卷调查We conducted a questionnaire survey;We did a survey;Us questionnaire

我做了三项调查I did three surveys

我们做了如下调查We made the following survey;We made the following investigation

做了一项调查do a survey

对全校做了调查Do a survey of school

我们做了些调查We did some more investigation;We did some investigation