保和丸中连翘的作用是() ["清热解毒","疏风散热","清心泻火","清热散结","透表"]
保和丸的功用是() ["消食健脾","消食和胃","消食祛积","消食导滞","健脾消痞"]
大枣在十枣汤中的作用是() ["治疗次要症状","协助君药加强治疗作用","制约君药的毒、烈性","起反佐作用","治疗兼证"]
杏苏散治证的病机是() ["风寒束表,肺失宣降","风寒束表,水饮停肺","凉燥犯肺,肺失宣降","凉燥袭肺,气阴两伤","风痰犯肺,肺失宣降"]
请论述公差型旅客的心理特点?
旅游型旅客的有何心理特点,航班不正常时,如何做好服务工作?