Depending on the type of surface materials, reverberation time and reflected sou

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试卷: WELL AP v2模拟题 A卷[查看]
Depending on the type of surface materials, reverberation time and reflected sound energy have the potential of creating uncomfortable environments. In schools, where spaces needs to be conducive to learning, what must the reverberation time support? 根据表面材料的类型、混响时间和反射声能有可能造成不舒服的环境。在学校需要有利于学习的空间，混响时间必须支持什么？
A: Surface finishes 表面装饰
B: Reflected sound 反射声音
C: Privacy 隐私
D: Speech intelligibility 语言清晰度

参考答案: D