They are looking for a dictionary to find out which may be most s_英语解答

They are looking for a dictionary to find out which may be most suitable for their purpose.
这里的which担当什么成分?

人气：115 ℃　时间：2020-01-30 10:29:47

解答

这里的which是引导宾语从句,做find out的宾语.which在从句里充当主语.