第25题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. Taxes and services for the public. B. People’s attitude toward taxes. C. Environmental pollution and protection. D. Police efforts to protect people. 参考答案:A 答案解析:[听力原文]
What is the passage mainly about
第28题: [单项选择]男性,68岁,乙型肝炎病史8年,近日出现呕血、柏油样便,继之神志恍惚来诊。检查:血压80/50mmHg,巩膜黄染,言语不清,睡眠时间倒错,有扑-翼样震颤,移动性浊音阳性,HGB60g/L,血pH7.48,血清钾2.8mmol/L,血清胆红素36g/L,血清白蛋白29g/L,凝血酶原时间15秒患者应首选的检查是()。 A. X线钡餐 B. 内镜 C. 上腹部CT D. 选择性动脉造影 E. 腹部超声 参考答案:B