What does the underlined phrase 'this artistic treasure' in PARAGRAPH 4 refer to? 查看材料 A.Dunhuang. B.Early Chinese art. C.Indian and Chinese art. D.Persian and Middle Eastern art.
A.Dunhuang. B.Early B. C.Indian C.Persian D.
【参考答案】
A 解析：本段讲3D技术营造了一个虚拟的敦煌世界，游客可以进行体验。敦煌石窟是中国早期艺术品的宝库，而高分辨率的......