I have always been honest and straightforward and it doesnt matterIm talking to.A. Who

问题补充：

I have always been honest and straightforward , and it doesn matterIm talking to.

A. Who is it

B. who it is

C. it is who

D. it is whom

答案：

A. Who is it

(答案→)B. who it is

C. it is who

D. it is whom

解析：主要测试主语从句。题干比较复杂，首先应该分析句子结构，结合答案可知：该复合句包含四套主谓结构。另外主语从句应该用陈述句语序，而且特殊疑问词应该放在句子开头。综合以上几点可知答案只能选B。