第28题: [多项选择]患者男性,72岁。近1年来自觉劳累后心慌.心跳,时有胸闷不适,两天来病情加重,夜间发作性胸膺部疼痛,伴汗出,端坐后缓解。疲乏,劳则短气,肢冷畏寒,寐差,舌淡黯有瘀斑,苔薄白,脉细涩。测血压95/60mmHg,心率100次/分。心电图示:缓慢型心房纤颤,偶发室性期前收缩,心肌缺血。目前欠妥的治疗措施是() A. 吸氧 B. 抗凝治疗 C. 控制心室率 D. 应用洋地黄制剂 E. 改善心肌供血 F. 纠正房颤 参考答案:C, D, F
第31题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. Postage service. B. Sender. C. Clerks. D. Recipient. 参考答案:D 答案解析:[听力原文] 32-35 In the early days of postage service, postage was paid by the person who receive