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11．Diversity in a group means having animals with their genesarranged （arrange） in different ways．

分析種群多樣性指種群中動物的基因要以不同的方式排列．

解答答案arranged；考查非謂語，句中含有with+賓語+賓語補足語，arrange和賓語genes構成被動的關系，因此使用過去分詞充當賓語補足語，故答案為arranged．

點評對于單詞填空這種題，要分析句子意思，再從結構上和意義上對答案進行確定．

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