题目内容

在检查供应链效率的时候，所有的作业都是正利润的？

A. 对
B. 错

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更多问题

Group analysis is a effective method to segmentation customer service?

A. 对
B. 错

If the output efficiency is lower than 10%,which means most part time of supply chain is the Non value-added time?

A. 对
B. 错

The relationship between the customer service level and cost can not be described by a increasing curve.

A. 对
B. 错

设函数f(x)的定义域是[0,1]，那么函数f(x+1)的定义域是

A. [0,1]
B. [-1,0]
C. [1,2]
D. [0,2]