初产妇，34岁。产后8小时，小便不通，小腹胀痛，情志抑郁，舌淡，苔薄润，脉沉细无力。治疗应首选的方剂是（）。

A.济生肾气丸

B.木通散

C.补气通脬饮

D.黄芪当归散

E.肾气丸

Sino-foreign educational program on business is popular in China now, and the demand for high level interpretation is great.

A．programs in enterprises/high level interpreters

B．programs in international business/senior interpreters

C．program in international biz/senior interpretations

D．programs of business/high-level interpretations