is that your school ID card?A. Sorry B. Excuse meC. HiD. OK

问题补充：

, is that your school ID card?

A. Sorry

B. Excuse me

C. Hi

D. OK

答案：

A. Sorry

(答案→)B. Excuse me

C. Hi

D. OK

解析：Sorry抱歉，对不起； Excuse me打扰了；Hi嗨，用于熟人之间打招呼；OK好吧。根据下文，那是你的学生证吗？可知选B最符合语境。