A．The machine isn’t working.

B．They can’t decide on a video.

C．Susan’s mother is going to use it.

D．Susan has to finish her assignment.

患者小便不利，头痛微热，烦渴欲饮，甚则水入即吐，苔白脉浮，治疗应首选的方剂是（）

A.藿香正气散

B.猪苓汤

C.三仁汤

D.五苓散

E.真武汤