问题
选择题
I'm surprised to hear from her. ________, we last met ten years ago.
A．On one hand
B．That is to say
C．Believe it or not
D．In other words
答案
答案：C
On one hand一方面；That is to say就是，换言之；Believe it or not 信或者不信；In other words换句话说。句意：听到她的消息，我很吃惊。信或者不信，我们上次见面时十年前。结合语境可知选C。
