问题补充:
Mike at 8:30 for the meeting, but he didn’t turn up.
A. should arrive
B. must arrive
C. must have arrived
D. should have arrived
答案:
A. should arrive
B. must arrive
C. must have arrived
(答案→)D. should have arrived
解析:考查情态动词的完成式:句意:迈克应该是8点半参加会议,但是他没有出现。因为是过去的事情,用情态动词的完成式,must have done过去一定做了,should have done过去本应该做而没做,D符合句意。选D。