蕲蛇的功效是（）
A.祛风湿，利关节，解毒
B.祛风定痛，强筋骨
C.祛风，通络，止痉
D.祛风除湿，和胃化浊
E.祛风通络，利水
参考答案：C
学习：掌握( )
A．弥漫：包围B．收集：赢得C．寻找：发现D．积累：提高
There are many different ways of comparing the economy of one nation with those of another.
A. that B. this C. what D. which
