◎ 题干
.Although it had been______ struggle for him to finish the experiment, he enjoyed the result with________ satisfaction.
A.the, /B.a, /C.a, aD./, a
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“.Although it had been______ struggle for him to finish the experiment, he enjoyed the result with________ satisfaction.A.the, /B.a, /C.a, aD./, 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。