第2题: [单项选择]女性,53岁。呕血、便血6小时。量约3000ml,伴轻度意识障碍。患肝炎后肝硬化10年。入院体检:血压90/60mmHg,心率120次/分。巩膜轻度黄染,腹平、软,肝未及,脾肋下7cm,移动性浊音阳性,肠鸣音稍亢进。应给予患者的首要处理是() A. 配血,等待输血 B. 行胃镜检查,明确出血部位 C. 迅速纠正休克 D. 准备三腔二囊管压迫止血 E. 查血常规、肝功能 参考答案:C
第26题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard. A. They could not think. B. They had no pollution. C. They could not dive deep. D. They had small boats, 参考答案:C 答案解析:[听力原文] What kept early people from understanding the sea