◎ 题干
_______ the secret of nature, the young scientist has little time for entertainment.
A.Devoted to bring outB.Devoted himself to bringing out
C.Devoted to bringing outD.Devoting to bring out
◎ 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“_______ the secret of nature, the young scientist has little time for entertainment.A.Devoted to bring outB.Devoted himself to bringing outC.Devoted to bringing…”主要考查了你对  【现在分词的被动式】【现在分词】【不定式的被动式】【过去分词】  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。