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
网友回答
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。