◎ 题干
Light-to-moderate smokers were ________ to die of sudden heart problems than those who had never smoked.
A.as twice likelyB.twice more possible
C.twice more likelyD.as twice possible
◎ 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“Light-to-moderate smokers were ________ to die of sudden heart problems than those who had never smoked. A.as twice likelyB.twice more possibleC.twice more like…”主要考查了你对  【副词的比较级】【疑问副词】【连接副词】【副词】  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。