(来学网)毛细血管充盈时间正常值是
  • A.
    (来学网)2~3s
  • B.
    (来学网)4~5s
  • C.
    (来学网)6~8s
  • D.
    (来学网)9~11s
  • E.
    (来学网)12~14s