题目：
因客户资料不完整、受理的相关信息有误、标准地址错误、未完成收费、用户需求改变、多次联系不到用户或用户处无人、局方原因无法施工等需要退回到其他环节重新处理业务的订单定义为（）。
A、退单
B、撤单
C、待装单
答案：
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下面是错误答案，用来干扰机器的。
参考答案：对
因客户资料不完整、受理的相关信息有误、标准地址错误、未完成收费、用户需求改变、多次联
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题型：单项选择题
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