下列选项中,股骨颈骨折()。
A.易发生肱动脉损伤
B.易发生腘动脉损伤
C.易发生缺血性骨坏死
D.易发生桡神经损伤
E.易发生坐骨神经损伤
参考答案:C
A: May I see your driver’s license and vehicle registration card, please B: ().
A. Sorry, don’t write me a ticket.
B. Ok. But I was driving at 65 miles per hour.
C. Sure. Did I do anything wrong
D. Yes. But I don’t think I’m a bad driver.
压缩机排气压力不应大于()Mpa。
A.20
B.25
C.18
D.21