问题
选择题
— I'll come to listen to your speech at 9:30 tomorrow morning.
— I regret to tell you that by then my speech ____.
A.had ended
B.has ended
C.will have ended
D.will end
答案
答案:C
本题考查时态。句意:——明天早上九点半我将来听你的演讲。——我很遗憾地告诉你,到那个时候我的演讲已经结束了。句中by then指的是by 9:30 tomorrow morning,表示在将来某一时间以前已经完成的动作,要使用将来完成时,所以答案为C项。