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职称英语
I’m sorry I couldn’t make contact with him before I left. I______earlier.A、shoul
I’m sorry I couldn’t make contact with him before I left. I______earlier.A、shoul
游客
2023-11-15
51
管理
问题
I’m sorry I couldn’t make contact with him before I left. I______earlier.
选项
A、should have called
B、should call
C、had called
D、have called
答案
A
解析
情态动词题。情态动词should后接动词完成形式,表示对过去情况的评价,往往带有劝告或责备之意。如采用肯定形式,则表示过去本应做某件事情而没有做;如使用否定形式,则表示做了本不应做的事。
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