题目内容

移动变电站一般设置在工作面平巷,距工作面()米。

A. 70-100
B. 80-100
C. 150-300

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按照人们的生活方式、社会阶层或性格特征等来划分市场的方法叫()。

组织购买的类型

电缆穿过甲板时,必须用金属电缆管、电缆筒或电缆围板加以保护。

A. 正确
B. 错误

What are two benefits for the Cisco Partner, derived from the Cisco SBR Methodology?()

A. Proactive planning enhances customer satisfaction
B. Solution differentiation from the competition allows for premium margins
C. Thereare faster implementation of new business applications
D. There is less risk through the implementation of proven solutio

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