下列哪项不是妊高征的好发因素()
A.贫血
B.慢性高血压
C.慢性肾炎
D.营养不良
E.甲状腺功能亢进
参考答案:E
---Peter was killed in the earthquake!
---_____ I talked with him last week.
A.What a pity!
B.I beg your pardon.
C.Sorry to hear that.
D.Is that so?
急性感染性心内膜炎的特点有()
A.病原菌的致病力和侵袭力强
B.多有身体某部位化脓性细菌感染
C.多发生于正常的心内膜上
D.赘生物粗大,易脱落