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:
|
题意是“瓦特先生应该八点半到会,但是,他没到”。这是一个带有含蓄条件句的虚拟语气。C项错,因为无此形式;should+have done表示过去应该干,但是没有干;should be doing表示现在应该正干某事。A项符合本题要求。 |
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