...的顶点被称为 关键词： 层次 顶点 hierarchy A：生理满足(Physiological satisfaction)B：达到生存需要(Attainment of survival)C：交往的需要(The need for association)D：上述都不是 本题来源： 2014年软件水平考试考试真题卷（7）..
We are almost universally morecreative, and we often possessincredible levels ofcourageandselfdetermination, demonstratedbyourvery survival, and ultimate attainmentof our goal.