I don`t know ________ the new studengts.9同意句转换)谢谢!

问题描述:

I don`t know ________ the new studengts.9同意句转换)谢谢!
原句I only know some of the new studengts.
I don`t know ____ ____ the new studengts.(同意句转换)

全句出来才能改嘛!刚才那个不对,应该是all of,部分否定.