We often go swimming _____ July and August. [ ]
A.on
B.at
C.in
D./
答案:C
六西格玛管理流程中确定流程底线,对有效性进行评价是指()
A.界定
B.测量
C.分析
D.改进
某女,产后小便艰涩而痛,余沥不尽,尿色红赤,情志抑郁或心烦易怒,小腹胀满,甚或两胁胀痛,口苦而干,大便干结;舌红,苔黄,脉弦数。选用方剂是()
A.五淋散
B.八正散
C.知柏地黄丸
D.沉香散
E.金匮肾气丸