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【多选题】
商品的分类必须符合哪些原则
A.
满足商品分类管理的要求
B.
便于物流配送中心的物流管理
C.
能划分所有的商品,且每一种商品只能有唯一的分类类别
D.
能从本质上区分商品,保证分类明确
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