Personalized pricing refers to offering different retail1 prices to different customers for the same Last fall I was asked to speak to 3,000employees of a large supermarket chain in the Midwest on buil 一、拟人解题法这类答复问题的办法事实上是将各种各样化学物质方针拟人,授予这种化学物质方针新的性命。比方,当说到气温,我们可以把北京市的风沙形容成恶魔,把花形容一天到晚使来整理大城市,那样的回应就不容易
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