第14题: [单项选择]A. He will try his best to contact Jimmy. B. He met with Jimmy just a couple of days ago. C. He can help Jimmy with the campus tour. D. He’s not sure if he can tell Jimmy the message. 参考答案:D 答案解析:[解析] W: Tom.will you tell your roommate Jimmy that his supervisor,Pro.Brown was hoping he would
第27题: [单项选择]兼有镇静、催眠、抗惊厥、抗癫痫等作用的药物是 A. 苯妥英钠 B. 苯巴比妥 C. 扑米酮 D. 水合氯醛 E. 戊巴比妥钠 参考答案:B 答案解析:巴比妥类的药理作用:①镇静、催眠:小剂量可引起安静,中剂量可催眠。②抗惊厥:大剂量有抗惊厥作用,苯巴比妥可用于治疗癫痫大发作及癫痫持续状态。③静脉麻醉及麻醉前给药:硫喷妥钠作静脉麻醉或诱导麻醉用,苯巴