炔雌醇
A．四氮唑比色法B．铁-酚试剂比色法C．异烟肼比色法D．气相色谱法E．碘量法下列药物可采用的含量测定方法为
参考答案：A
—How did your interview with the manager go?
—________ He seemed interested in my experience, but he didn't ask for references.
A．Perfect!
B．I'm not sure.
C．That's right.
D．Couldn't be better.
幽门螺杆菌阴性的功能性消化不良患者宜选用（）
A．阿托品，一次0.5mg，皮下注射
B．质子泵抑制剂+阿莫西林+克拉霉素，7天
C．雷尼替丁，0.15g，一日2次，疗程4～6周
D．胃黏膜保护剂+促胃肠动力剂，对症治疗
E．硫糖铝，1g，一日3～4次，餐前1小时服用
