对骨性关节炎普遍适用的治疗方法()
A.中频电疗
B.超短波疗法
C.直流电药物离子导入疗法
D.中药电熨疗法
E.被动、主动关节活动度训练及增强肌力训练
参考答案:A, B, C, D
Nobody knows why the boy can tell what’s written on the paper in another room without looking at it. It really _______ explanation.
A.prevents
B.challenges
C.interrupts
D.confuses
独立自主,自力更生和对外开放的关系