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