六经病中的“传经”有哪几种()
A．逆经传
B．表里传
C．循经传
D．内外传
E．越经传
参考答案：B, C, E
What the doctor warned us is that the ________ sleep may cause anger, poor memory and poor
concentration. [ ]
A. want in
B. plenty of
C. lack in
D. lack of
呕血最常见的原因是（）.
A.胃底、食管静脉曲张破裂
B.食管癌
C.消化性溃疡
D.钩端螺旋体病
E.急性胃黏膜病变
