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【多选题】
若室外给水管网供水压力为300KPa,建筑所需水压400 KPa,且水量充足的情况下,一般可选择 供水方式。A.
直接给水
B.
设气压给水装置
C.
设变频调速水泵
D.
设贮水池、水泵、水箱联合工作
E.
设高位水箱
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举一反三
【简答题】定期组织关键信息基础设施的运营者进行网络安全__________，提高应对网络安全事件的水平和协同配合能力。
【简答题】Britain’s poor economic performance was a cause for the growing public ________.
【单选题】Which of the following is an idea held by Jonathan Portes?
A.
Britain's poor growth performance was due to fiscal austerity.
B.
His findings are not suitable for the countries like the UK.
C.
Most EU countries should raise their debt-to-GDP ratios.
D.
EU countries should rely on fiscal austerity to avoid depression.
【单选题】Britain’s poor economic performance was acause for the growing public ________.
A.
concern
B.
concert
C.
conceal
D.
concise
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