【解析】A.4,500 years ago 4500年前;B.6,000 years ago 6000年前;C.12,000 years ago 12000年前;D.30,000 years ago 30000年前。根据常识可知,埃及文明是在12000年前发展起来的。故选C。 反馈 收藏
Most scientists believed Egyptian civilization developed 4,500 years ago ……ButJsut scar但是却很难获得过去3016年期间生活的真实情况) ski lift.\professor John Darry said.”(大多数科学家认为埃及文明在4500年前就发展起来了。“这可以追溯到人类的孩童时期,它一定是空前绝后的。”约翰·达里教授说),可知,...
Schistosome egg recovered from the pelvic sediment of a human individual dated between 6,500 and 6000 years ago. Credit: Piers MitchellCitation: Evilena Anastasiou, Kirsi O Lorentz, Gil J Stein, Piers D Mitchell, 'Prehistoric schistosomiasis parasite found in the Middle East', The Lanc...
After long years, primitive humanity moved gradually from gregarious groupings to communities of clans. In many places of the Chinese nation, traces of activities from the time of clan communities have been found. 6000 – 7000 years ago, the matriarchal culture of Yangshao began. In that perio...
6000 BCE. Plastered human skulls were reconstructed human skulls that were made in the ancient Levant between 9000 and 6000 BC in the Pre-Pottery Neolithic B period. The skulls denote some of the earliest sculptural examples of portraiture in the history of art. They represent some of the ...
3.4 Million Years Ago Simple wood tools starting with picking up a stick to poke at some out of reach fruit likely paralleled the use of stone tools. Wood tools for the most part did not survive the test of time. The earliest so far include advanced javelins form 400,000 years ago and...
Scientists tell the story that billions of years ago some algae in the ocean got unbalanced, and grew so much that all the good-for-algae gas in the atmosphere was used up and replaced with an algae-toxic-waste gas that killed the algae and still fills the air. We call these two ...
4.Is the Great Wall 6000 years old? 反馈 收藏 有用 解析 免费查看答案及解析 思路解析 本题详解 1.about 6000 km.2.they built the great wall by hand.3.yes4.no 开学特惠 开通会员专享超值优惠 助力考试高分,解决学习难点 新客低价 最低仅0.1元开通VIP 百度教育商务合作 产品代理销售或内容...
Mesopotamia nourished some of the world’s earliest settlements, being with the citis built by the Sumerians (6000b.c.) ended by Persian invasion. 文明起源动因往往是人遇到自然环境或地理环境的挑战.面对挑战,人类必需种种不同的应对措施,文明便...
距今6000年开始,各区系进入文明化、城市化、复杂化加速发展的新时期,在距今5500年到4000年间,形成了许多强势的文化和区域文明,如较早的庙底沟文化、凌家滩文化、红山文化,稍晚的距今5000年前后的良渚文化、屈家岭文化、大汶口文化,更晚的龙山文化、石家河文化、陶寺文化等。