A.5A
B.5A
C.3.5A
D.3.5A
答案:B
-___________ is your father?
- He is a __________.
A.Who, policeman
B.What, teacher
C.What, my uncle
D.Who, doctor
病历摘要:某孕妇32岁,患心脏病,心功能Ⅱ级,现妊娠20周。
关于女性骨盆重要径线正常值,下列哪项是正确的()
A.入口平面是前后径为11cm
B.中骨盆平面是横径为10cm
C.出口平面其重要径线是横径为9cm
D.出口平面后矢状径为8~9cm
E.前矢状径为5cm