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问题 单项选择题

成本还原分配率的计算公式是（）

A.本月所产半成品成本合计÷本月完工产品所耗该种半成品费用

B.本月完工产品所耗上一步骤半成品费用÷本月所产该种半成品成本合计

C.本月完工产品成本合计÷本月完工产品所耗半成品费用

D.本月完工产品所耗半成品费用÷本月完工产品所耗半成品成本合计

答案

参考答案：B

单项选择题

(71) analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the (72) for designing and constructing an improved system. (73) is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called (74) . (75) is another such technique that integrates data and process concerns into constructs called objects.

（73）处填（）。

A．Structured analysis

B．Information Engineering

C．Discovery Prototyping

D．bject-Oriented analysis
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单项选择题

FOCKE408型条盒透明纸包装机由三相变频电机驱动，电机功率为（）千瓦。

A.0.65

B.0.70

C.0.75

D.0.80
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