见第三段第一句：Most artists take their shapes and colors from the world of nature and from human bodies in motion and repose；their choices indicate that these aspects of the world are worth looking at，that they contain beautiful sights．(大多数画家从自然界和运动或休息中的人体中取材／选取形状和颜色，他们的选择表明大千世界中的方方面面都值得一看，且这方方面面里都包含着美丽的景象)；因此D为答案。