A(n)______ is a person who understand people’s characters.

A．photographer

B．psycholigist

C．physician

D．physicist

温经汤与生化汤中相同的药味是（）

A.熟地、当归、芍药

B.当归、生地、川芎

C.人参、芍药、阿胶

D.桂枝、甘草、人参

E.川芎、当归、甘草