第18题: [单项选择]腹外疝的疝环是指() A. 腹壁薄弱或缺损处 B. 疝囊颈部 C. 疝内容突出的部分 D. 壁层腹膜的一部分 E. 疝外被盖组织 参考答案:A
第19题: [单项选择]男性,75岁。冠心病、间断发生左心衰竭2年。因半天前与家人争吵后心悸、气短,不能平卧,咳粉红色泡沫痰,急诊入院。体检:BP90/60mmHg,R28次/分,神清,坐位,口唇发绀,两肺满布湿啰音及哮鸣音。给予患者洋地黄药物治疗,下列哪项不能反映洋地黄治疗有效() A. 呼吸困难减轻或消失 B. 心率减慢 C. 血压下降 D. 伴右心衰竭时水肿消退、尿量增多 E. 情绪稳定 参考答案:C
第21题: [单项选择]Passage Two Questions 29 to 31 are based on the passage you have just heard. A. The money will be taxed like expenditure. B. The account holder will be fined. C. He might be fired by his working place. D. He might be prevented from claiming tax reductions. 参考答案:B 答案解析:[听力原文] What may happen if a 50-year-old account holder withdraws his money from IRA