120阀与103阀的零件完全不能通用互换。
施工组织设计的内容中，反映了最佳施工方案在时间上的安排，使工期、成本、资源等方面，通过计算和调整达到优化配置，符合项目目标的要求的是（）。 ["施工部署","施工进度计划","施工方案","施工平面图"]
A customer wants a Blade to run a very memory intensive application. They require 48 GB with later expansion to 160 GB using 4 GB DIMMs. Which of the following products supports this requirement？（） ["HS22","HS22V","LS42","HX5"]
下列现象的相关密切程度最高的是（）。 ["产品产量与单位产品成本之间的相关系数为-0.91","商品流通费用与销售利润之间的相关系数为-0.45","商品销售额与广告支出之间的相关系数为0.52","商品的销售额与商品利润额之间的相关系数0.83"]
An administrator is interested in implementing multiple shared processor pools on a new Power 595. How many user-customizable multiple shared processor pools are available?（） [" 63 "," 64 "," 254 "," 255"]
混合放牧和更替放牧
