A project team is reviewing available site derived non-potable water sources tha

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试卷: LEED v4 OM模拟题A卷英文[查看]
A project team is reviewing available site derived non-potable water sources that can be used to offset a portion of the potable water use for makeup water. What are the best sources of makeup water?(Choose 2)
项目团队正在审查可用于现场的非饮用水源，这些水源可用于抵消补给水的一部分饮用水。什么是补水的最佳来源？（选2项）
A: Graywater灰水
B: Air-conditioning condensate空调冷凝水
C: Rainwater collected from building roofs从建筑屋顶收集的雨水
D: Stormwater runoff from the ground surface地表的雨水径流

参考答案: BC

本题解释:
选择BC，本题解释 When considering alternative water, it is important to consider the water type. Some alternative water sources have lower concentration of solids such as rainwater and condensate, whereas graywater and ground runoff may need additional treatment.