--Have you found the information about the famous people_____you can use for the report?
--Not yet.I'll search some on the Internet.
A.who B.what C.whom D.which
选项是D.
which引导一个定语从句,修饰先行词information.
引导定语从句的词没有【what】.what= the thing which/ that.
what【不是关系代词】,what是连接代词.