试题与答案

储存装置宜设在专用的储存装置间内。专用储存装置间的设置应符合下列规定:()。A、应靠

题型:多项选择题

题目:

储存装置宜设在专用的储存装置间内。专用储存装置间的设置应符合下列规定:()。

A、应靠近防护区,出口应直接通向室外或疏散通道

B、耐火等级不应低于三级

C、宜保持干燥和良好通风,并应设应急照明

D、耐火等级不应低于二级

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:A firm should continue to accept capital projects until the marginal revenue product of capital (the value added) is equal to the cost of capital. Prior to this point, the firm gains from each unit of capital added.

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