第16题: [单项选择]Questions 29 to 31 are based on the passage you have just heard. A. They strongly believes in family rules. B. They are very likely to succeed in life. C. They tend to take responsibility for themselves. D. They are in the habit of obeying their parents. 参考答案:B 答案解析:[听力原文] 29-31 Were you the first or the last child in your family Or were you a middle or an
第25题: [单项选择]尿道直肠瘘修补术应在尿道外伤后() A. 1周 B. 6周 C. 3个月 D. 3~6个月 E. 2~4周 参考答案:D
第26题: [单项选择]男性患者,42岁。因肝硬化合并食管胃底静脉曲张破裂出血,经社区医生进行急救处理后,患者生命体征仍不稳定,血压低,仍有出血倾向,这时如何处理才是正确的() A. 出血部位明确,内科保守治疗无效者,应积极转到上级医院手术治疗 B. 注意患者体位,防止发生误吸窒息 C. 对转运途中呕血和黑便不止者,如无禁忌可服用去甲肾上腺素盐水 D. 支持治疗及对症处理 E. 以上都是 参考答案:A 答案解析:患者因肝硬化合并食管胃底静脉曲张破裂出血,经社区医生进行急救处理后,患者生命体征仍不稳定,血压低,出血部位明确,应积极转到上级医院手术治疗。
第27题:[多选题]排烟方法( )。 A. 自然排烟; B. 人工排烟; C.机械排烟 D. 参考答案:ABC