◎ 题干
We _____ last night, but we went to the concert instead.
[     ]
A. must have studied
B. might study
C. should have studied
D. would study
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“We _____ last night, but we went to the concert instead. [ ]A. must have studiedB. might study C. should have studied D. would study …”主要考查了你对  【虚拟语气】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。