治疗脾虚肝郁,湿浊下注所致之带下,宜用()
A.逍遥散
B.完带汤
C.易黄汤
D.小柴胡汤
E.参苓白术散
参考答案:B
—I always forget what I want to buy when I go to the market.
—Well, you can make a ______ of things you want to buy.
A.habit
B.wish
C.list
D.pack
下列哪项技术能够用来估计抽样计划的标准差
A.差异估计。 B.试点样本。C.回归法。 D.发现抽样。