羊水过多对母亲的主要危害有:
A.下肢水肿
B.胎盘早剥
C.产后出血
D.羊膜腔穿刺引起感染
E.并发胎位异常
参考答案:B,C
Mr. Chen is _____ generous man. He has donated a lot of money to people in need.
A.a
B.an
C.the
D./
急性前列腺炎的基本病机为()
A.气滞血瘀
B.热毒壅阻
C.湿热壅阻
D.阴虚火旺
E.肝郁化火