泵的作用是()。 ["使出口压力保持平衡","防止液体腐蚀管道","将电机的机械性能转化为液压能","转移液体"]
下列各项中,不属于乙脑后遗症的是() ["意识障碍","肢体瘫痪","癫痫","痴呆","痛风"]
六淫邪气中纯属外邪的是() ["A.风","B.寒","C.暑","D.湿","E.火"]
医生在对病人进行体格检查时应做到() ["对症下药、剂量安全","全神贯注,语言得当","从诊治需要出发、目的合理","举止端庄,态度热情","全面系统,认真细致"]
乙脑最常见和最早出现的症状是() ["嗜睡","抽搐","呕吐","头痛","颈项强直"]
医药商品知识产权中最常见和最重要的是(),包括()()和外观设计。