◎ 题干
---Do you think yesterday’s math problem was difficult?
---Yes. I could            work it out.
A.hardly B.easily C.finally D.nearly
◎ 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“---Do you think yesterday’s math problem was difficult?---Yes. I could work it out.A.hardly B.easilyC.finallyD.nearly…”主要考查了你对  【助动词】【介词短语】【固定搭配】【疑问词组】  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。