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问题 判断题

重新绘制的竣工图应加盖竣工图章（）

答案

参考答案：错

判断题

喷射混凝土与岩石的黏结力，Ⅳ类以上围岩不低于0.8MPa，Ⅲ类围岩不低于0.5MPa。（）
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单项选择题

A project manager needs to assess qualify on the project. To do so, he wants to measure the height of each table produced. However, that would be too expensive. In this case, it would be BEST to use ______ .

A．benchmarking

B．a sample

C．a control chart

D．a Pareto diagram
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