题目内容
(请给出正确答案)
[主观]
Mr. White ______ at 8:30 for the meeting, but he didn't show up.A.should have arrivedB.sho
Mr. White ______ at 8:30 for the meeting, but he didn't show up.
A.should have arrived
B.should arrive
C.should have had arrived
D.should be arriving
请帮忙给出正确答案和分析,谢谢!
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