合欢皮除解郁安神外，还能（） ["祛风通络","润肠通便","祛痰开窍","活血消肿","清热解毒"]
患者，男，50岁。平素喜饮白酒，近日牙龈红肿作痛，伴口苦心烦，舌质暗红，脉沉数有力。用药应首选的是（）。 ["黄连","黄芩","黄柏","丹参","知母"]
引起浑睛虫病的病原体是（） ["微丝蚴","童虫","指形丝状线虫","唇乳突丝状线虫","鹿丝状线虫"]
哪些药物的A环含有3-酮-4-烯的结构（） ["甲睾酮","达那唑","黄体酮","曲安奈德","地塞米松"]
患者，男，18岁。发热恶寒，鼻塞头痛，咽部红肿，口干溲黄，舌苔薄黄，脉数有力。用药应首选的是（）。 ["A.荆芥、防风","B.桑叶、菊花","C.葛根、升麻","D.柴胡、黄芩","E.金银花、连翘"]
信用的构成要素。
