To our surprise, Mary didn’t feel a bit nervous though it’s the first time she in public.
A. spoke
B. had spoken
C. has spoken
D. speaks
网友回答
A. spoke
(答案→)B. had spoken
C. has spoken
D. speaks
解析：根据句中的didn’t feel可知it’s = it was。It was the first time后面的从句中用过去完成时。句意为：使我们惊讶的是，玛丽虽是第一次当众讲话，却一点都不发慌。