患者，女，30岁。膝足肿胀，屈伸不利，大便溏泻，身倦乏力。用药宜首选( )
A．桑枝B．桂枝C．秦艽D．木瓜E．薏苡仁
参考答案：E
—Mom, I am hungry.
—How about eating some _______?
A．bread
B．egg
C．milk
D．strawberry
闪点
