戴尔公司的网络直销有哪些优势?( )\n \n \n \n \n \n \n

\n \n \n \n A.\n 降低成本\n

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\n \n \n \n B.\n 减少库存积压\n

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\n \n \n \n C.\n 按顾客需求量身定制产品\n

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\n \n \n \n D.\n 提高知名度\n