第18题: [单项选择]患者，男性，72岁，患有原发性高血压病(二期)，一日因情绪激动突然血压升至230/130mmHg伴剧烈头痛、恶心、呕吐、抽搐及嗜睡，分诊护士考虑患者发生 A. 高血压危象 B. 高血压脑病 C. 蛛网膜下腔出血 D. 脑血栓 E. 脑出血 参考答案:B 答案解析:患者血压剧烈升高达230/130mmHg，且出现中枢神经系统症状，考虑为高血压脑病，即由于动脉压突发急骤升高，导致脑小动脉痉挛或脑血管调节功能失控，产生严重脑水肿的一种急性脑血管疾病。
第29题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. Rich enough and old enough. B. Strong and under the age of 70. C. Healthy and over the age of 17. D. Having been trained and passed the driving test. 参考答案:C 答案解析:[听力原文]26-28
In Britain, anyone who is physically and mentally fit and over the age of seventeen
