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根据《1000kV配电装置构支架制作施工及验收规范》规定，构支架出厂前应由制造厂、监造单位检验并签发产品合格证书，简述构支架检验项目内容。

答案

参考答案：

构支架出厂前应由制造厂、监造单位检验并签发产品合格证书，检验项目包括：

外观质量、规格尺寸、力学性能试验和化学分析，零部件尺寸偏差、焊缝内、外部质量，试组装，镀锌层外观质量、厚度、附着性、均匀性。

单项选择题

以下关于淋球菌检查的描述错误的是（）

A.涂片检查阳性可以初步诊断淋病

B.涂片检查阴性可以排除淋病

C.培养检查阳性可以确诊淋病

D.培养检查阴性可以排除淋病
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单项选择题

A recent spate of art thefts at a major museum has led to a drastic increase in the insurance premiums that the museum must pay to insure its collection. Many art fans are concerned that the museum, which traditionally has charged no entrance fee, will be forced to charge a high entrance fee in order to pay for the increased insurance premiums.
Which of the following, if true, would most alleviate the concern of the art fans that the museum will be forced to charge high entrance fees ？（）

A. Law enforcement officials recently apprehended the Belgian Bobcat, a notorious art thief who has been linked to at least 20 art heists.

B. Citing a dispute with the insurance company over the terms of its coverage, the museum has chosen to cancel its insurance policy.

C. The majority of visitors to the museum are schoolchildren, who could not reasonably be expected to pay a high entrance fee.

D. The museum pays for the majority of its total expenses from its large endowment, which is earmarked specifically for purchasing new art.

E. The museum recently installed a state-of- the-art burglar alarm system that will make future thefts almost impossible.
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