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英语选择题的疑问----i am sorry ,i shouldn't have been so rude to you

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/16 04:54:29
英语选择题的疑问
----i am sorry ,i shouldn't have been so rude to you.
----you ____ your temper but that is ok.
A.have lost B.had lost C.did lose D.were losing
这道题的答案怎么选了c呢?题目根本就没有强调这是过去的状况啊.
shouldn't have been
情态动词加完成时态,表示对过去的推测,意思是那时候本不应该(但是实际上做了)所以是过去式