(来学网)患儿,女,3岁。其正常血压为
  • A.
    (来学网)40/20mmHg
  • B.
    (来学网)60/30mmHg
  • C.
    (来学网)86/57mmHg
  • D.
    (来学网)100/70mmHg
  • E.
    (来学网)120/90mmHg