第17题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. Members have a narrow range of topics to discuss. B. Members bring up the most important issue. C. Members have interesting topics to discuss. D. Members have little knowledge. 参考答案:A 答案解析:[听力原文] W: Do you ever get tired of the same topics always being discussed at council meetings
第18题: [单项选择]心功能Ⅱ级应( )。 A. 没有限制 B. 卧床休息为主,允许慢慢下床排尿、排便 C. 充分休息,增加睡眠 D. 绝对卧床休息 E. 避免重体力劳动 参考答案:C 答案解析:[知识点] 慢性心功能不全的护理
第25题: [单项选择]诊断颅底凹陷症,影像学依据是() A. 齿突超出钱泊林氏线1mm B. 齿突超出钱泊林氏线3mm C. 齿突超出钱泊林氏线5mm D. 齿突超出钱泊林氏线7mm E. 齿突超出钱泊林氏线lOmm 参考答案:B 答案解析:钱伯林氏线为"硬腭后缘到枕骨大孔后唇的连线"。正常人齿突不超过此线。若超过3mm可诊断为颅底凹陷症。