it is said that 42 percent of respondents to the survey expected _英语解答

it is said that 42 percent of respondents to the survey expected …… 某调查的调查对象一定要用“
某调查的调查对象一定要用“respondents to 是不是一定要用介词to,可不可以用of

人气：284 ℃　时间：2020-05-05 00:54:37

解答

一定要用to
类似 key to lock
answer to question