【单选题】
建筑施工工地的用电机械设备___安装漏电保护装置。(单选题)
A. 不应
B. 应
C. 没规定
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答案
B
解析
暂无解析
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【单选题】
《安全生产法》立法的目的是为了加强安全生产工作，防止和减少___，保障人民群众生命和财产安全，促进经济发展。(单选题)
A. 生产安全事故
B. 火灾、交通事故
C. 重大、特大事故
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