Jessica has always been honest and straightforward, and it doesn’t matter ________ that she’s talking to.
A.who is it
B.who it is
C.it is who
D.it is whom
网友回答
B解析考察强调句型。本题是强调句型的特殊疑问句转化的主语从句。It是形式主语，真正的主语是Who it is that she’s talking to。强调句型的it is that去掉句子仍然是成立的。结合句意可知B正确。