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?

A.0.5m
B.0.8m
C.1m
D.1.2m
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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.
A.M:
B.
What
C.Suggest
D.
B.Suggest
E.
C.Suggest
F.
单项选择题
某35 6kV变电所装有两台主变压器,当6kV侧有8回出线并采用手车式高压开关柜时,应采用下列哪种接线方式?
A.单母线
B.分段单母线
C.双母线
D.设置旁路设施
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