请问这句话中what怎样理解,是不是该改为that?you should use them to
问题描述：
请问这句话中what怎样理解,是不是该改为that?you should use them to
抱歉
Student:I was wondering if I should also include the note from the research journal you suggested I keep.
Prof.:Yes,definitely,you should use them to indicate what your evolution in thought was through time.So just set up ,you know,what was the purpose of what you were doing.To try to understand the climate variability of this area and what you did and what your approach was.
答
就应该是what.在这里是做表语的成分的.your evolution in thought was （）through time.括号里的就是what的内容、非常谢谢！另，如果换为that正确吗？能不能当宾语从句？不能的哈。成分不足。读不通啊。