以下属于中风病主证有（）
A.半身不遂
B.四肢抽搐
C.言语蹇涩或不语
D.偏身麻木
E.口舌歪斜
参考答案：A, C, D, E
_______you return those books to the library immediately, you will have to pay a fine.[ ]
A. Until
B. Unless
C. If
D. Provided
3 5 7 9_________( )
A．7
B．8
C．11
D．9
