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关于建筑电气工程使用特点的说法正确的有（)。A．建筑物由于建筑电气工程的存在而存在B．建筑物存在

关于建筑电气工程使用特点的说法正确的有()。

A．建筑物由于建筑电气工程的存在而存在

B．建筑物存在的普遍性决定了建筑电气工程存在的普遍性

C．随着建筑物的使用而使用，服务于建筑物，性质是用电工程，有别于发电工程、输电工程和工业机电工程

D．建筑电气工程与人的关系密切，是人们日常生活不可或缺经常接触的工程，有几率较高的、潜在的、危及人身安全的触电危险性，也有着引发火灾事故的可能性

E．因此建筑电气工程能否确保使用安全成为鉴别其施工质量优劣的关键

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