混凝土是以胶凝材料、细骨料、粗骨料和水,按适当比例配合,经均匀拌制、密实成型及养护硬化而成的人造石材。 ( ) -题库考试答案搜索网

混凝土是以胶凝材料、细骨料、粗骨料和水,按适当比例配合,经均匀拌制、密实成型及养护硬化而成的人造石材。 ( )

判断题

2021-07-17 23:35

A、正确
B、错误

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正确答案

A

试题解析

标签：水利水电工程专升本水利工程管理 2019毕业清考水利水电建筑工程高起专 2019级毕业清考（考试分）给排水工程技术给水排水工程施工 2020年第二学期期末考试

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Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

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Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

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逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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