单项选择题

下列关于爆炸性气体环境中，变、配电所的布置，哪一项不符合规范规定？

A.变、配电所和控制室应布置在爆炸危险区域1区以外。
B.变、配电所和控制室应布置在爆炸危险区域2区以内。
C.当变、配电所和控制室为正压室时，可布置在爆炸危险区域1区以内。
D.当变、配电所和控制室为正压室时，可布置爆炸性危险区域2区以内。
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单项选择题
民用10（6）kV屋内配电装置顶部距建筑物顶板距离不宜小于下列哪项数值？
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听力原文：W: Don't talk back to your parents. It's impolitE.M: But they are not reasonablE.What did the woman suggest the man to do?A.Suggest him not to reply impolitely to his parents.B.Suggest him to refuse to talk to his parents.C.Suggest him to talk his parents down.
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