I really don't know ( ) about it A.what to dI really don't know ( ) about itA.what to do B.how to do给出的解释是what＋to do做宾语.B为什么不行.不要百度上那些答案,

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/15 10:46:31
I really don't know ( ) about it A.what to dI really don't know ( ) about itA.what to do B.how to do给出的解释是what＋to do做宾语.B为什么不行.不要百度上那些答案,

I really don't know ( ) about it A.what to dI really don't know ( ) about itA.what to do B.how to do给出的解释是what＋to do做宾语.B为什么不行.不要百度上那些答案,
I really don't know ( ) about it A.what to d
I really don't know ( ) about it
A.what to do B.how to do
给出的解释是what＋to do做宾语.B为什么不行.不要百度上那些答案,

I really don't know ( ) about it A.what to dI really don't know ( ) about itA.what to do B.how to do给出的解释是what＋to do做宾语.B为什么不行.不要百度上那些答案,
how the/what 代词