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【单选题】
下列采购预测方法中,属于定量预测法的是:A.
主观概率预测法
B.
抽象提前法
C.
季节性预测法
D.
德尔菲法
E.
头脑风暴法
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举一反三
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【简答题】The media can decide where to place a story and whether to cover it and_______.
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