(来学网)患者张某患习惯性便秘为缓解症状,每天至少要摄入的蔬菜为
  • A.
    (来学网)200G
  • B.
    (来学网)300G
  • C.
    (来学网)400G
  • D.
    (来学网)500G
  • E.
    (来学网)600G