《中国地震动反应谱特征周期区划图》中硬场地按地震动反应谱特征周期划分为()类别区。
A:0.35s,0.40s,0.45s
B:0.25s,0.30s,0.35s,0.45s
C:0.25s,0.30s,0.35s,0.40s,0.45s
D:0.30s,0.35s,0.45s
出自:专业案例考试