下列方剂中重用生姜（六两）的是（） ["桂枝汤","实脾散","小建中汤","小柴胡汤","吴茱萸汤"]
主治肝胃虚寒、浊阴上逆证的方剂是（） ["理中丸","四逆汤","小建中汤","大建中汤","吴茱萸汤"]
主治中焦虚寒、阴阳两虚证的方剂是（） ["理中丸","四逆汤","小建中汤","大建中汤","吴茱萸汤"]
止嗽散的功用是（） ["宣肺祛痰，下气止咳","解表散寒，温肺化饮","清泻肺热，止咳平喘","宣利肺气，疏风止咳","宣肺解表，祛痰止咳"]
止嗽散的组成中含有（） ["半夏","百部","款冬花","杏仁","苏子"]
医院感染可分为（）和（）两大类。
