以下关于确定施工顺序应遵循的基本原则说法错误的是()。 A.先地下,后地上 B.先围

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问题:

以下关于确定施工顺序应遵循的基本原则说法错误的是()。

A.先地下,后地上

B.先围护,后主体

C.先结构,后装修

D.先土建,后设备

考点:施工员专业技能概述专业技能概述题库
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下列说法正确的是(   )

A.BaSO4在水中很难导电,所以BaSO4是非电解质

B.氨气溶于水得到的氨水能导电,所以氨水是电解质

C.固态的离子化合物不导电,熔融态的离子化合物能导电

D.强电解质溶液的导电能力一定比弱电解质溶液的导电能力强

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College students have a little ways to pay their college fees. Many students have their parents to pay the fees. Some students may apply to a bank loan and others will try to find part-time jobs in and out of the campus. Apart from this, many good student can win a scholarship. By this way they can pay at least part of the fees. As to me, I will let my parents pay half of their fees because they are rich enough. Beside my study, I will take up a part-time job by teach some high school students math, physics, chemistry and English, as I’m very good at these important subjects. Of course I will also work very hard at my lessons in order to I can easily win a scholarship.

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羚角钩藤汤的臣药是()

A.桑叶

B.川贝母

C.鲜生地

D.淡竹茹

E.茯神木

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算法分析的目的是()。

A.找出数据结构的合理性

B.找出算法中输入和输出之间的关系

C.分析算法的易懂性和可靠性

D.分析算法的效率以求改进

题型:单项选择题

()是将管道安装并固定在建(构)筑物JJ的构件.并对管道有承重、导向和固定作用。

A.配件

B.管架

C.弯管

D.法兰

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