关节脱位不同于关节部位骨折的临床征象是()。
A、畸形
B、关节肿痛
C、关节功能障碍
D、弹性固定
参考答案:D
The meeting was just getting to the heart of the matter () it's time to knock off.
A. while
B. when
C. until
D. after
安全监理工作方案(安全监理实施细则)应设置安全旁站点和()