◎ 题干
We must apply what we have learned to our daily work because in no case _____ from practice.
A.should theory separateB.should theory be separated
C.theory should separateD.theory should be separated
◎ 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 must apply what we have learned to our daily work because in no case _____ from practice.A.should theory separateB.should theory be separatedC.theory should…”主要考查了你对  【虚拟语气】【情态动词】  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。