引发骨筋膜室综合征最多的骨折是（）。
A.胫骨平台骨折
B.股骨下段骨折
C.股骨干中上段骨折
D.胫腓骨中段骨折
E.腓骨颈骨折
参考答案：D
The book, which is a useful guide for today's young people, deals with many questions and problems that face them at school and at home as well as in society.
A．are faced
B．confront
C．in opposition
D．meet
临床X射线治疗机的组成部分不包括（）
A.X射线管
B.高压发生器
C.控制台
D.磁控管
E.冷却系统
