(来学网)临产的重要标志是
  • A.
    (来学网)见红,破膜,规律宫缩
  • B.
    (来学网)见红,规律宫缩,宫口开张不明显
  • C.
    (来学网)见红,胎先露下降,伴尿频
  • D.
    (来学网)规律宫缩,见红
  • E.
    (来学网)规律宫缩,进行性宫口扩张和胎先露部下降