◎ 题干
He went into his room,    the light and began to work.
A.has turned on B.turned off C.turned on D.has turned off
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“He went into his room,the light and began to work.A.has turned onB.turned offC.turned onD.has turned off…”主要考查了你对  【名词】【情态动词】【固定搭配】【量词】  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。