The girls in the photograph are twins,     is my classmate in high school.

A．the taller of them.

B．the taller of whom.

C．the tallest of that

D．the tallest of who

一女性患者，既往有胃病20余年。每次均因饮食不慎，出现呕吐，时作时止，面色少华，倦怠乏力，脘腹痞闷，大便溏薄，舌质淡，苔薄白，脉濡弱。最佳治疗方剂为：（）

A.理中丸

B.小半夏汤

C.苓桂术甘汤

D.大半夏汤

E.香砂六君子汤