现代环境人口容量比原始社会大的多其主要原因是 A.人们生活消费水平提高对资源的需求量减� B.资源总量不断增加 C.�学技术水平 Template




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tomski现代环境人口容量比原始社会大的多其主要原因是 a.人们生活消费水平提高对资源的需求量减� b.资源总量不断增加 coloring