采购药品应当建立（）
A.发票
B.销售凭证
C.采购记录
D.验收记录
E.随货同行单
参考答案：C
Look！My mother _____ cakes. She often _______ cakes for us. [ ]
A. makes, makes
B. making , make
C. is making, makes
D. is making , is making
患者，女，18岁。感冒后身热不甚，干咳无痰，咽干口渴，右脉数大。治疗应首选：（ ）
A．杏苏散
B．泻白散
C．桑菊饮
D．桑杏汤
E．止嗽散
