中医所称马口为()。
A.睾丸
B. * * 口
C.精索
D.附睾
E.阴囊
参考答案:B
What he has learned through practice before _____ him a lot in his future work.
A.helping
B.helped
C.it helps
D.will help
25岁初产妇,双胎妊娠,第一儿为单臀先露,娩出的新生儿2600g,Apgar评分为8分, * * 检查第二儿为肩先露,破膜后上肢脱出,胎心144次/分,有力规律。本例恰当的紧急处理是()
A.给予子宫收缩剂
B.行外转胎位术
C.行内转胎位术
D.行剖宫产术
E.吸氧