◎ 题干
In ______ fact, I don’t understand what the engineer means, but I have got_______ rough idea of his plan.
A.\, a B.a, the C.a, \ D.\, the
◎ 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“二、单项选择(本题共有10小题, 每题1分,共10分)In ______ fact, I don’t understand what the engineer means, but I have got_______ rough idea of his plan. A.\, aB.…”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。