◎ 题干
Officials believe that more than one person _____ for the big fire.
A.is to be blamedB.should blame
C.should be blamingD.is to blame
◎ 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“ Officials believe that more than one person _____ for the big fire.A.is to be blamedB.should blameC.should be blamingD.is to blame…”主要考查了你对  【therebe句型】  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。