女患者，孕8个月，面目四肢浮肿，肤色淡黄，皮薄而光亮，胸闷懒言，纳羞便溏。舌淡胖苔薄白，脉缓滑无力。治疗应首选（）

A.鲤鱼汤

B.白术散

C.真武汤

D.健固汤

E.肾气丸

I would appreciate it       you call back this afternoon for the doctor’s appointment.

A．until

B．if

C．when

D．that