To achieve points for Option 1: Reverberation time, design in Part 1: Achieve Re

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试卷: WELL AP v2模拟题 A卷[查看]
To achieve points for Option 1: Reverberation time, design in Part 1: Achieve Reverberation Time Thresholds of Feature S04: Reverberation Time, what is the maximum reverberation time in areas for speech?要获得条款S04：混响时间，部分1：符合混响时间阈值中选项1混响时间设计的分数，演讲区的最大混响时间是多少？
A: 0.6 ≤ t ≤ 1.0^9
B: 0.5 ≤ t ≤ 0.8^9
C: 1.0 ≤ t ≤ 1.4^9
D: 0.8 ≤ t ≤ 1.0^9

参考答案: D