第9题: [单项选择]What does the man think of the population problem A. It is not so serious. B. It is really worrying. C. Something has been done with it. 参考答案:B 答案解析:[听力原文] F: The world’s population is growing faster and faster. M: I agree with you. Something
第29题: [单项选择]有关多发伤的其临床特点,错误的是() A. 伤情变化快,各部损伤互相影响,病死率高 B. 伤势重,休克发生率高 C. 严重的低氧血症发生率高 D. 多发伤等同于多处伤 E. 诊断困难,容易漏诊 参考答案:D 答案解析:多发伤累及多个器官,具有其独特的临床特征:①伤势重,病情变化快,应激反应严重,死亡率高;②各部位的创伤具有不同表现和危险性,伤情复杂,处理棘手,且易漏诊与误诊;③休克发生率高;④多合并严重的低氧血症;