岩石定义及成因分类？
黄金分割是把长度分为长的部分和短的部分，短的部分与长的部分的比等于长的部分与整体长度的比，即比值为（）。 ["0.728","0.618","0.568","0.808"]
乔根森人口流动模型
理论创新的特征是（） ["继承性","斗争性","时代性","加速性"]
Which IOS command would you use to find out which networks are routed by a particular OSPF process（） ["show ip ospf","show ip route","show ip protocols","show ip ospf database","None of the other alternatives apply"]
从艺术创作过程论述审美体验与艺术的关系。
