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
正确答案:A
知识点:情态动词

句意:怀特先生本来应该在8:30到会,但他却没有出现。should have done:本来应该做某事而实际上没做。故选A。

略
