An analyst gathers the following information about a company:

A．cost of goods sold

B．$18.4 million

C．average inventory

D．$2.5 million

E．receivables turnover

F．24 times

G．number of days of payable

H．25 days

女，27岁，妊娠5周，恶心呕吐，多为食物，呕不能食，或食入即吐，脘腹胀满，不思饮食，头晕乏力，倦怠思睡，舌质淡，苔白，脉缓滑无力。治疗首选方剂是

A．干姜人参半夏丸

B．苏叶黄连汤

C．小半夏加茯苓汤

D．香砂六君子汤

E．加味温胆汤