下列现象不属于次生环境因素对人口身体素质造成影响的是 A.酸雨破坏农作物森林和土壤 b.噪声加剧对人的听力心�血管系统的损伤 C.某些 Template




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tomski下列现象不属于次生环境因素对人口身体素质造成影响的是 a.酸雨破坏农作物森林和土壤 b.噪声加剧对人的听力心�血管系统的损伤 coloring