◎ 题干
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China will send its first Mars Rover, Yinghuo-1, into ______ space by ______Russian space rocket in October 2009.
A.不填;theB.the; aC.不填; aD.the; the
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“.China will send its first Mars Rover, Yinghuo-1, into ______ space by ______Russian space rocket in October 2009.A.不填;theB.the; aC.不填; aD.the; the…”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。