i don't know how is he 找出错误并改正i (don't) know (how) (is he).( )____________ A B C 找出错处的编号并改正

问题描述:

i don't know how is he 找出错误并改正
i (don't) know (how) (is he).( )____________
A B C
找出错处的编号并改正

C he is 宾语从句用陈述语序

C he is