问题
选择题
I met Jim yesterday, we _______ each other since _______ from the university.
A．haven’t seen, graduated
B．haven’t seen, graduating
C．hadn’t seen, graduating
D．hadn’t seen , graduated
答案
答案：C
本题考查的过去的过去，应该用过去完成时，第一空为过去完成时，而第二空为一般过去时，故选答案为C