(来学网)液体诊断血清中,NaCl的含量通常是
  • A.
    (来学网)0.2%~0.3%
  • B.
    (来学网)0.55%~0.75%
  • C.
    (来学网)0.65%~0.75%
  • D.
    (来学网)0.85%~0.9%
  • E.
    (来学网)1%~5%