人类祖先的哪个行为与既是求生的手段也促进了人类的进化无直接的联系 A.制造工具b.使用工具c.进行劳动d.产生了复杂的面部表情——青夏 Template




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tomski人类祖先的哪个行为与既是求生的手段也促进了人类的进化无直接的联系 a.制造工具b.使用工具c.进行劳动d.产生了复杂的面部表情——青夏 coloring