(来学网)前臂截肢,尺骨应
  • A.
    (来学网)与桡骨平齐
  • B.
    (来学网)长于桡骨2cm
  • C.
    (来学网)短于桡骨2cm
  • D.
    (来学网)长于桡骨1cm
  • E.
    (来学网)短于桡骨1cm