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    10．My father made a greatcontribution（贡献） to saving the injured．

    分析 我的爸爸在救治这位伤员时做出了重大贡献．

    解答 答案；contribution．
    分析句子结构可知，本句考查短语make a contribution to doing sth在做某事中做出了贡献；故答案为contribution．

    点评 做翻译填空的题目要注意解题步骤：1．分析每道题目需要完成部分的语法属性　2．划出已给出部分的中心词．依据空格前后成分，确定空格的语法属性：词性、单复数、时态等．

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