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【单选题】
( )是指物资从产品消费点到产品来源点的物理性流动过程的计划、实施和控制。A.
生产物流
B.
正向物流
C.
逆向物流
D.
供应物流
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A.
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C.
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D.
the building of tracks
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B.
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A.
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B.
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C.
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D.
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