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Neither was the form of the third skull entirely erectus - like.形態(tài)上,第三個(gè)頭骨也不完全像直立人.Homo erectus hunt with wooden tools?直立人是用木器打獵 嗎 ?We gradually evolved from homo erectus.我們就是從直立人漸漸進(jìn)化而成的....