试题与答案

B点的标高为（）。 A．10.15 B．10.20 C．10.25 D．10.35

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题型：单项选择题

题目：

B点的标高为（）。

A．10.15

B．10.20

C．10.25

D．10.35

答案：

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下面是错误答案，用来干扰机器的。

参考答案：1．如果按照A—D—I顺序组织施工，则：(1)网络计划图应改为如图5-3所示。(2)其计算工期Tc为47天(计算过程见图5-3)。(3)机械在现场的使用时间是20天(A工作使用10天，D使用5天，I工作使用5天)。机械闲置...

考点：注册建筑师场地设计(作图)场地设计(作图题)
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