问题补充：
I have always been honest and straight forward, and it doesn’t matter that I’m 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：考查强调句型。这是一个强调结构的特殊疑问句，把D改为whom it is 也对。句意：不管跟谁讲话（交流），我一直很诚实直率。
