【简答题】理化指标;主要包括原理品种的____、化学物质、毒害物质、酸碱度、硫化氢、挥发性盐基氮、胺的含量等。
【简答题】unit14 语法填空3.Many people are fighting for the _______( free) of thought.
【简答题】accomplishment, exposure, civilization, availability, pursue, resource 3.Many people agree that the increased enrollment is a big _______________.
【单选题】Many of the same proverbs appear throughout the world, because all people, regardless of their culture, share common _______.
【单选题】对3225名80和90年代的烧伤病人烧伤季节分布进行比较,发现80和90年代烧伤病人春、夏、秋、冬各为239、426、514、342;349、415、545、395,则该资料的类型是________
【单选题】现代管理理论中,注重量化分析,强调运用数学模型解决决策问题,以寻求决策的科学化与精确化,这个学派是( )