Whoput forwarda theory about black holes? 题目和参考答案——青夏教育精英家教网—

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8．Whoput forward（提出）a theory about black holes？

分析谁提出了黑洞理论？

解答答案：put forward．
分析句子的结构可知，本句为一个who引导的特殊疑问句，缺少谓语动词，根据句意可知，这是一个过去的事实，所以用一般过去时，put forward提出．

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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