试题与答案

在下列费用中,属于建筑安装工程间接费的是( )。A.施工单位搭设的临时设施费 B.

题型:单项选择题

题目:

在下列费用中,属于建筑安装工程间接费的是( )。

A.施工单位搭设的临时设施费

B.高空,井下等特殊工种安全保险费

C.劳动定额测定费

D.工程保修费

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B解析: pH7.25降低属于酸中毒。由于H+浓度升高,刺激颈动脉体化学感受器,反射性兴奋呼吸中枢,使呼吸加深加快,以排出过多的CO2,从而[*]比值接近20:1,维持pH在正常范围。

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