(来学网)足月妊娠时羊水比重为
  • A.
    (来学网)1.007~1.025
  • B.
    (来学网)1.006~1.020
  • C.
    (来学网)1.004~1.010
  • D.
    (来学网)1.008~1.026
  • E.
    (来学网)1.008~1.028
正确答案:
A