具有止血，补血，滋阴润燥功效的药物是（）
A.制首乌
B.桑椹
C.旱莲草
D.阿胶
E.熟地黄
参考答案：D
You are supposed to ______ instead of ______ when you are in Brazil.
A．kiss; bowing
B．bow; kissing
C．kissing; bowing
D．bowing; kissing
系统
