【单选题】Who benefited the least from fridges according to the author?
【判断题】根据泰勒原则,孔和轴的合格性判断,应是体外作用尺寸和实际尺寸两者合格性的判断。
【单选题】患者男,52岁,临床诊断为门静脉高压症,查体:腹部膨隆,腹壁皮肤紧张发亮,脐周可见静脉迁曲。患者腹壁膨隆的最可能原因是( )
【单选题】患者男,52岁,临床诊断为门静脉高压症,该病的出血特点是
【单选题】According to the economic view, who benefited the most from the new Constitution?
【简答题】Who benefited the least from fridges according to the author? A) Inventors. B) Consumers. C) Manufacturers. D) Traveling salesmen.