I think is impolite to call people by their fi I think is impolite to call people by their first names.选择一项:A. asB. thatC. 分类:中国教育简史 题型:选择题 查看答案
只有在漫射光照下,物体所呈现的色彩是物体的( )。 (A)条件色(B)固有色(C)环境色(D 只有在漫射光照下,物体所呈现的色彩是物体的( )。 (A)条件色(B)固有色(C)环境色(D)光源色 分类:中国教育简史 题型:选择题 查看答案