旧石器憨工封继莩荒凤维脯哩时代既然是以使用打制石器为标志,何以确定大致时期(距今约250万年~距今约1万年)?
元谋人又何以置于此时期?
问题补充:拜托 1楼
我似乎问的是旧石器时代诶!!!!!!
谁建造了 英国国教会 , Whywho created the Church of England?
What was the Glorious Revolution? 结果怎样,为什么? What was the result?
What were the ideas that characterized the Enlightenment period and how did it affect Socuety? Why was it considered important