◎ 题干
--- Did Mike finish _________ his work?
--- Yes, he finished it very quickly, and he did _________ work.
A.to do; hardB.to do; easyC.doing; excellentD.doing; bad
◎ 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“--- Did Mike finish _________ his work?--- Yes, he finished it very quickly, and he did _________ work.A.to do; hardB.to do; easyC.doing; excellentD.doing;…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【动词短语】  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。