第21题: [单项选择]可引起红细胞绝对性增多的疾病是() A. 脾功能亢进 B. 大面积烧伤 C. 肺源性心脏病 D. 糖尿病酮症酸中毒 E. 尿崩症 参考答案:C 答案解析:红细胞绝对性增多可见于以下情况:①继发性:生理性见于新生儿及高原生活者;病理性见于阻塞性肺气肿、肺源性心脏病、发绀型先天性心脏病等。②原发性:见于真性红细胞增多症。脾功能亢进红细胞破坏过多,红细胞减少
第22题: [多项选择]下列哪些情况易致低血糖() A. Addison病 B. 垂体前叶功能减退 C. 甲状腺功能亢进 D. 甲状腺功能减退 E. 大量饮酒 参考答案:A, B, D, E
第29题: [单项选择]{{B}} Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. The hotel turns to be much better. B. There is no difference in the hotel compared with the former times. C. The hotel is surprising. D. The hotel was cleaner at the former times. 参考答案:A 答案解析:[听力原文]
W: I hear the Grand Hotel has a new manager. Did you notice any change when you stayed there