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当前学科:电气值班员考试
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电气安全规程规定工作票签发人或工作负责人,应根据现场的()等具体情况,增设专人监护和批准被监护的人数。()
A . 安全条件
B . 施工范围
C . 技术条件
D . 工作需要
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