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    To keep market prices steady, the government should first keep demand and supply . A. stocked B. preserved C. provided D. balanced 【查看更多】

     

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    To keep market prices steady, the government should first keep demand and supply ________ .

    A. stocked　　　　　　　　　　　　　　　　　　　　 B. preserved

    C. provided　　　　　　　　　　　　　　　　　　　 D. balanced

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