下列哪些项目设计既能帮助雨水管理，又能帮助减少室外用水？

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试卷: LEED v4 GA模拟题A卷中文[查看]
下列哪些项目设计既能帮助雨水管理，又能帮助减少室外用水？Which of the following project designs would help with both rainwater management and outdoor water use reduction?
A: 雨水收集 Rainwater harvesting
B: 地下停车位 Underground parking
C: 植被屋顶 Vegetated roof
D: 分项计量 Submetering

参考答案: A

本题解释:
正确答案：A
系统解析: A:雨水收集可减少场地雨水径流。另外，搜集的雨水还可用来灌溉，从而减少室外灌溉用水。

A:Rainwater harvesting can help with rainwater management by keeping the rainwater on site and reducing the rate of runoff. If allowed, harvested rainwater can assist in irrigation to help with outdoor water use reduction.