(来学网)根据排粪适量检查,将直肠前突深度分3度,中度为
  • A.
    (来学网)6~15mm
  • B.
    (来学网)15~30mm
  • C.
    (来学网)20~30mm
  • D.
    (来学网)15~20mm
  • E.
    (来学网)16~30mm