问题
单项选择题
A．(A) I have finished my lunch.
B．(B) I can’t wait to make the phone call.
C．(C) I have to stay in the office.
D．(D) I don’t like to eat in the cafeteria.
答案
参考答案：C
解析：[听力原文]All my colleagues are going over to the cafeteria now, but I can’t. I’m waiting for an important phone call from the States.