污水除油罐收油操作注意事项?
What is the result?() ["1","12","14","123","Compilation fails.","An exception is thrown at runtime."]
在转动惯量和飞轮转矩的折算中,不用的原则是() ["功率守恒原则","动能守恒原则","动量守恒原则","位能守恒原则","势能守恒原则"]
与宋代绘画相比,元代绘画显示出的特征是()。 ["更加浓墨重彩","以人物素描为主","更显富丽堂皇","更重意趣与心境"]
根据(),可以将社会角色划分为功利性角色和表现性角色。 ["角色追求的目标","角色规范化的程度","人们获得角色的方式","角色的定义"]
()最出色的两篇作品《小鲍庄》和《叔叔的故事》都是中篇小说。