◎ 题干
In recent days ,with the help of our teacher , I have made ___ great progress in _____mathematics.
A.a; theB./ ;/C./ ; theD.a ; /
◎ 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“In recent days ,with the help of our teacher , I have made ___ great progress in _____mathematics.A.a; theB./ ;/C./ ; theD.a ; /…”主要考查了你对  【不定冠词】【定冠词】【零冠词】  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。