未分类题

According to the passage, where did the first colors for painting come from?A.Animal skins. B.The ground.C.Trees and leaves. D.Caves.

A.Animal
B.The
C.C.Trees
D.Caves.

【参考答案】

B
B
[注释] 根据第一段最后一句“通过把泥土中的自然色彩与水混合的方法,可使洞穴壁上的动物或其他形象更加逼真”。