化脓性关节炎X线表现哪项错误?()
A.局部骨质疏松
B.关节间隙变窄
C.骨质破坏以持重面为主
D.关节不会出现骨性强直
E.继发病理性脱位
参考答案:D
Haven't I repeated that you________have a holiday on Saturday if you work hard?[ ]
A. should
B. shall
C. must
D. have to
呋塞米不应与哪一药物合用
A.氢氯噻嗪 B.头孢呋辛 C.头孢他啶 D.维生素K E.鱼精蛋白