I have always been honest and straightforward and it doesn’t matter I’m talking to.A. w

问题补充：

I have always been honest and straightforward, and it doesn’t matter I’m talking to.

A. who is it that

B. who it is that

C. it is who that

D. it is whom that

答案：

A. who is it that

B. who it is that

C. it is who that

D. it is whom that

解析：句意：我一直很诚实很直率，我和谁谈话不重要。It doesn’t matter后面是主语从句，主语从句是和强调句的特殊问句：疑问词+is/was+it +that+其余部分…，排除CD，另外语序是陈述句语序，排除A。选B。