京东商城的客服中心选址在江苏宿迁的理论解释是（） ["史密斯收益性空间界限分析","普雷德行为矩阵","点轴空间理论","中心外围理论"]
内曲线式油马达是（）油马达。 ["径向柱塞式；","轴向柱塞式；","斜盘式；","斜轴式。"]
对偶比较法
In Ireland a prime minister is appointed by after nomination by（）. ["the Queen\/the president","the president\/the Queen","the Queen\/the House of Representatives","the president\/the House of Representative"]
狄尔泰、斯普朗格、利特是（）的代表人物 ["实用教育学","文化教育学","实用主义教育学","制度教育学"]
佛塔原是佛徒膜拜的对象，后来根据用途的不同而又有（）、墓塔等。
