◎ 题干

28. What was unexpected was that the disrespectable fellow ______ the old man.
A.could have robbed B.should have helped C.should robD.might have helped
◎ 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“28. What was unexpected was that the disrespectable fellow ______ the old man.A.could have robbed B.should have helped C.should robD.might have helped…”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。