问题
选择题
--- I will come to your lecture at 10:00 am. tomorrow.
--- I’m sorry. By then my lecture ______ and I ______ my guests in my office.
A．will end; am being met
B．have ended; will meet
C．will have ended; will be meeting
D．will have ended; will have met
答案
答案：C
10:00 am. Tomorrow是一个将来的时间，到这个时候我的演讲将已经结束，因此应用将来完成时，我将正和我的客人见面，应用将来进行时，因此本题选C。