I,who _____ your best friend,will try my best to help you.A.be B.are C.is D.am (误选C)

问题描述:

I,who _____ your best friend,will try my best to help you.A.be B.are C.is D.am (误选C)

A.be

D.am
who _____ your best friend
这里的who值得就是我 就是I
自然是am