试题与答案

简述条码体系及条形码的特殊优点。

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题型：问答题

题目：

简述条码体系及条形码的特殊优点。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：E

考点：物流师考试助理物流师物流信息技术(一)
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