女,42岁,右拇指伸屈时疼痛2个月,掌指关节掌面可触及痛性结节,诊断是
A.狭窄性腱鞘炎B.类风湿性关节炎C.髌骨软化症D.肩周炎E.腰椎间盘突出症
参考答案:A
做好桥隧检查工作的重要性是什么?
Children shouldn't watch TV. [ ]
A. too few
B. too much
C. much too
D. too many