◎ 题干

He_______have been here two hours ago, but he hasn’t_______by now.
A.might; turned toB.should; turned up
C.could; turned inD.must; turned on
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“He_______have been here two hours ago, but he hasn’t_______by now.A.might; turned toB.should; turned up C.could; turned inD.must; turned on…”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。