商业秘密的特征有()。 ["经济性","秘密性","措施性","合法性","社会性"]
生态足迹分析法的理论依据是人类可以确定()。 ["自身消费的所有资源、能源及其所产生的废弃物的数量","自身生产的所有资源、能源及其所产生的废弃物的数量","自身消费的绝大多数资源、能源及其所产生的废弃物的数量","自身生产的绝大多数资源、能源及其所产生的废弃物的数量"]
如果筹资是用于(),适宜选择短期筹资方式。 ["购置存货","购置固定资产","购置无形资产","长期投资"]
文学作品是一种文化信息密集的文化产品,因而文学接受具有一种多方面满足读者进行文化价值阐释、品味或品评兴趣的属性。文学作品的文化阐释价值包括(),以及宗教价值、哲学价值等方面。 ["民俗学价值","社会学价值","历史学价值","政治学价值"]
What is an advantage of the magnetic compass aboard vessels?() ["Compass error is negligible at or near the earth's magnetic poles","It does not have to be checked as often","It is reliable due to it's essential simplicity","All points on the compass rose are readily visible"]
试述糖尿病患儿的常见护理问题。