—— How did you pass the challenging test?

—— It was a long time       I found a series of suitable methods.

A．when

B．until

C．since

D．before

患者腹大胀满，按之如囊裹水，胸皖胀闷，得热稍舒，精神困倦，怯寒懒动，大便稀溏，小便短少，舌苔白腻，脉缓。其治疗的主方为（）

A.胃苓汤

B.实脾饮

C.调营饮

D.柴胡疏肝散

E.中满分消丸