[单项选择]Passage Three Archaeology can tell us plenty about how humans looked and the way they lived tens of thousands of years ago. But what about the deeper questions Could early humans speak, were they capable of self-conscious reflection, did they believe in anything Such questions might seem to be beyond the scope of science. Not so. Answering them is the focus of a burgeoning field that brings together archaeology and neuroscience. It aims to chart the development of human cognitive powers. This is not easy to do. A skull gives no indication of whether its owner was capable of speech, for example. The task then is to find proxies (替代物) for key traits and behaviors that have stayed intact over millennia. Perhaps the most intriguing aspect of this endeavor is teasing out the role of culture as a force in the evolution of our mental skills. For decades, development of the brain has been seen as exclusively biological. But increasingly, that is being challenged. Take what the Cambridge ar
A. human civilization came too late
B. the hardware retained biologically static
C. it took so long for the software to evolve
D. there existed an interaction between gene and environment

最新试题

• ●    [单选题]《国务院关于鼓励和引导民间投资健康发展的若干意见》提出，要规范设置投资准入门槛，鼓励和引导
• ●    [单选题]手消毒效果监测，错误的是（）
• ●    [单选题] 根据《危险化学品安全管理条例》,负责核发危险化学品及其包装物、容器生产企业的工业产品生产
• ●    [判断题]电力机车升弓做高压试验前，必须确认各高压室和地沟内无人后方可进行。高压试验升、降弓,必须按
• ●    [单选题]会议纪要的内容应做到（ ） （易）（基础知识）
• ●    电磁波距仪其可分哪几类？