对癫痫发作无效，且可诱发癫痫的药物是（）
A.苯妥英钠
B.地西泮
C.苯巴比妥
D.氯丙嗪
E.水合氯醛
参考答案：D
不符合全科医疗质量管理指导思想的是（）.
A.为社区居民服务
B.质量为主
C.系统管理
D.标准化
The children ______ a PE class on the playground when it suddenly began to rain. [ ]
A. have
B. are having
C. had
D. were having
