记录的推焦电流，应取（）。
A．电机刚启动电流
B．接触焦饼时电流
C．焦饼移动时最大电流
参考答案：C
吴茱萸具有的功效是（）
A.散寒止痛，降逆止呕，助阳止泻
B.祛风止痛，温肺化饮，助阳止泻
C.回阳救逆，温肾助阳，降逆止呕
D.温中止痛，祛风杀虫，降逆止呕
E.温中降逆，理气和胃，助阳止泻
–As you may have found, the Chinese language is ______ in idioms and proverbs.
--Yes, I often get ______.
A．full; confusing
B．abundant; confused
C．different; to be confused
D．varied; confuse
