Sunday, October 1, 2023
Monday, September 12, 2022
Friday, September 16, 2022
Sunday, June 18, 2023
Monday, September 12, 2022
Monday, September 12, 2022
Friday, September 16, 2022
问题:描述西安唐代大铁佛出土时表面的锈层结构,简要设计其保护方案。...
Friday, September 16, 2022
Monday, April 24, 2023
问题:论述中国新石器时代东北、华北北部、西北及青藏高原的广大地区分布特征。...
Sunday, June 18, 2023
Friday, June 23, 2023
问题:博物馆里文物的来源的途径有哪些?()A、掠夺和考古发掘B、社会捐赠C、考古发掘和传世D、竞拍...
Friday, March 3, 2023
Friday, September 16, 2022
问题:跨湖桥遗址出土的水稻当中大约有多少比例的水稻出现了有别于野生稻的...
Monday, September 12, 2022
Saturday, July 22, 2023
问题:从19世纪末到20世纪20和30年代,一些帝国主义国家派遣的探险...
Friday, September 16, 2022
Friday, September 16, 2022
Monday, September 12, 2022
Tuesday, March 7, 2023
Friday, September 16, 2022