【多选题】【消耗次数：1】
产业发展逻辑发生变化的原因包括（）。
①
A.消费者需求是多元、多层次、个性化，且不断升级、不断变化的
②
B.消费者需求需要集成供给来满足，单一厂家、单一产品等难以满足消费需求的变化
③
C.工业时代受制于技术局限，难以识别终端用户真实、全面、即时的需求
④
D.产业供给端需要在专业分工的基础上完成协同供给
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