题目内容：

what did you talk to him about? 知道的大虾帮忙分析一下 句子成分,具体点,Thanks.
重点在 him 与 about what 做何句子成分?

优质解答

把这句话看成肯定句
那么应该是You talked to him about what.
him 宾语
about what 作宾语补足语
祝你学习进步,更上一层楼! (*^__^*)