what were 3 achievement of the Old Stone Age?做不出来啊!如果可以的话连Middle _英语解答

what were 3 achievement of the Old Stone Age?做不出来啊!如果可以的话连Middle stone age 和new stone age

人气：167 ℃　时间：2020-07-04 03:21:42

解答

1.To use stone tools（使用石制工具）2.Drill wood to make fire（钻木取火）3.The primitive agriculture（有了原始农业）新时期时代三大成就：1.The invention of agriculture.（农业的发明）2.The stone grindin...