题目内容
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
答案:A
解析:
解析:
|
句意为:怀特先生应该8∶30到会的,但他还没露面。全句谈的是过去的事,故应使用should have done结构,表示本该做某事而未做。 |
练习册系列答案
相关题目