题型:填空题 患者女,55岁,因“左耳听力减退2年,间断头晕、头痛3个月”来诊。2年前发现左耳听力减退,逐渐加重,无耳鸣。3个月来头晕,每日发作1~2次,每次持续约5min,无恶心、呕吐、视物旋转;左前额阵发胀痛。初步诊断:左侧听神经瘤。拟在全身麻醉下行左桥脑小脑角肿瘤切除术。可以用于麻醉诱导的药物是()。A.硫喷妥钠B.丙泊酚C.羟丁酸钠D.咪唑安定E.琥珀酰胆碱F.氯胺酮 查看答案
题型:填空题 The policeman asked him when the accident happened. [ ]A. what was he doing B. what did he do C. what he was doing D. what he did 查看答案