STAND BY POW OFF灯亮说明() ["交流备用汇流条没电","直流备用汇流条没电","电瓶汇流条没电","以上全部"]
运筹学中的规划论等方法来分析解决()决策问题。 ["确定型","风险型","不确定型","博弈型"]
动态网页的缺点是()。 ["网页中具有动画","便于在线更新","难于被搜索引擎检索","网页维护简单、方便"]
推广人员若无视风险,在一定程度上会造成营销中心伪冒退件率上升。过高的伪冒风险将导致() ["进件审核严","进件审核慢","可能被停审","没有影响"]
孔子的“草上之风必偃”可以形象地说明美育的特点是() ["诉诸感性","潜移默化","能动性","艺术性"]
替代率风险