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【多选题】
变电所的防雷保护设施有_____________。
A.
避雷针；
B.
避雷器；
C.
保护间隙；
D.
引至出线门型构架的架空地线；
E.
接地网；
F.
电容器；
G.
电抗器。
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举一反三
【多选题】（）属破坏绿化和绿化设施的行为。
A.
擅自折损树（林）木花草
B.
在树旁和绿（林）地内倾倒垃圾或者有害废渣废水、堆放杂物
C.
引起树（林）木损坏的焚烧行为
D.
在绿（林）地内乱设广告
E.
其他损坏绿化或者绿化设施的行为
【单选题】When George W Bush delivered his State of the Union Address this past January, three words appeared that had not previously been heard from the Oval Office: Switchgrass, stalks and woodchips. Bush’’s ...
A.
George W. Bush
B.
Tom Slunecka
C.
James Woolsey
D.
David Bransby
【多选题】(110kV～35kV)/(10kV～6kV)户外变电所的道路设置，以下( )条是对的。
A.
满足消防要求的通道，其宽度不小于3.5m
B.
满足设备运输的通道，其宽度不小于设备的外廓
C.
设备的维护通道至少应让人侧身过去
D.
消防通道应达到所有能起火的设备处，且转弯半径不小于4m
【单选题】某一区域220kV电网，系统最高运行电压为242kV，其220kV变电所中无间隙金属氧化物避雷器的持续运行电压不应低于下列哪一项?（ ）
A.
242Kv
B.
220kV
C.
109kV
D.
140kV
【单选题】Section BDirections: There are 2 passages in this section．Each passage is followed by some questions or unfinished statements．For each of them there are four choices marked A, B, C and D．You should de...
A.
they can afford the cure for malaria
B.
they can save their cash efficiently
C.
they can live safely in the village
D.
their can get rid of poverty soon
相关题目：
【多选题】（）属破坏绿化和绿化设施的行为。
A.
擅自折损树（林）木花草
B.
在树旁和绿（林）地内倾倒垃圾或者有害废渣废水、堆放杂物
C.
引起树（林）木损坏的焚烧行为
D.
在绿（林）地内乱设广告
E.
其他损坏绿化或者绿化设施的行为
【单选题】When George W Bush delivered his State of the Union Address this past January, three words appeared that had not previously been heard from the Oval Office: Switchgrass, stalks and woodchips. Bush’’s ...
A.
George W. Bush
B.
Tom Slunecka
C.
James Woolsey
D.
David Bransby
【多选题】(110kV～35kV)/(10kV～6kV)户外变电所的道路设置，以下( )条是对的。
A.
满足消防要求的通道，其宽度不小于3.5m
B.
满足设备运输的通道，其宽度不小于设备的外廓
C.
设备的维护通道至少应让人侧身过去
D.
消防通道应达到所有能起火的设备处，且转弯半径不小于4m
【单选题】某一区域220kV电网，系统最高运行电压为242kV，其220kV变电所中无间隙金属氧化物避雷器的持续运行电压不应低于下列哪一项?（ ）
A.
242Kv
B.
220kV
C.
109kV
D.
140kV
【单选题】Section BDirections: There are 2 passages in this section．Each passage is followed by some questions or unfinished statements．For each of them there are four choices marked A, B, C and D．You should de...
A.
they can afford the cure for malaria
B.
they can save their cash efficiently
C.
they can live safely in the village
D.
their can get rid of poverty soon
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