Question

求分析句子成分Discipline yourself to do what you know you need to do to be the best in your field.

Discipline yourself to do what you know you need to do to be the best in your field.
请问what在宾语从句中做什么成分？

Answer 1

what是discipline yourself to do 的宾语，也是you know you need to do 的引导词及宾语。

Answer 2

what在宾语从句中做宾语。

Answer 3

what在宾语从句中做you need to do中do的宾语

Answer 4

谓语动词

Answer 5

宾语