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7．The white model plane ishers（her）．

分析這個白色的飛機模型是她的．

解答答案：hers．
根據The white model plane is--（her）．可知這個白色的飛機模型是她的，句子中說的是飛機模型，后面應該說的是她的飛機模型，所以這里需要用名詞性物主代詞，her的名詞性物主代詞是hers．故填hers．

點評考查單詞填空．準確的翻譯句意及分析句子結構、時態、固定搭配等是關鍵，然后再用合適的形式完成句子．

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