◎ 题干
---Why didn’t you reared him of the possible danger?
---But what       otherwise? He never listens to me.
A.could I doB.could I have doneC.should I doD.must I have done
◎ 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“---Why didn’t you reared him of the possible danger?---But whatotherwise? He never listens to me.A.could I doB.could I have doneC.should I doD.must I have do…”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。