I have always been honest and straightforward,and it doesn’t matter ______ I’m talking to.A.who is it B.who it is C.it is who D.it is whom为何答案是B麻烦解析一下句子结构who是什么从句做什么语在to有不该用宾格么?

问题描述:

I have always been honest and straightforward,and it doesn’t matter ______ I’m talking to.
A.who is it B.who it is C.it is who D.it is whom
为何答案是B
麻烦解析一下句子结构
who是什么从句做什么语
在to有不该用宾格么?

who (I am talking to) it is does not matter. 括号里的是定语从句由于关系代词在定语从句中做介词to的宾语省略了.

and 引导并列结构
it doesn't matter 中的 it 为形式主语,真正的主语为 who it is i'm talking to
在这个主语重句中i'm talking to 作定语修饰限定 it,正常语序为 who is it (that/ who) i am talking to?
注意: 主语重句要用陈述语序,所以才有上题的who it is i'm taling to.
个人观点,希望与大家交流。

我总是这样诚实直率,我在与谁交谈根本不重要.
这是一个并列句结构.who it is是做逻辑主语,it doesn't matter中的it是形式主语,I 'm talking to是做逻辑主语的定语.