手部不稳定骨折或复合性骨折脱位者,开始主动训练前一般固定()
A.1周
B.2周
C.3周
D.4周
E.5周
参考答案:C
腹外疝最重要的发病因素是()
A.婴儿经常啼哭
B.长期便秘
C.举重
D.腹水
E.腹壁存在缺损
________ name is LiuQian, I like him very much.[ ]
A. Her
B. His
C. Your