制造商在某一地区仅仅通过少数几个精心挑选、最合适的批发商和零售商推销其产品,这种分销策略叫做()。
治疗肺炎喘嗽痰热闭肺证宜选方() ["A.银翘散","B.五虎汤","C.桑杏汤","D.射干麻黄汤","E.葶苈大枣泻肺汤"]
反复呼吸道感染常见的病因为() ["A.禀赋不足,体质柔弱","B.喂养不当,调护失宜","C.少见风日,不耐风寒","D.用药不当,损伤正气","E.正虚邪伏,遇感乃发"]
肺炎喘嗽须防的变证是() ["A.痰阻喉痹","B.肺气虚衰","C.心阳虚衰","D.内陷厥阴","E.内闭外脱"]
哮喘发作时的主症有() ["A.发热","B.呼气延长","C.喉中哮鸣","D.气促","E.痉咳"]
企业的分销策略通常分为三种:密集分销、选择分销和()。