骨盆入口狭窄时,不易发生的是()
A.臀位或横位
B.继发性宫缩乏力
C.胎膜早破
D.脐带脱垂
E.胎先露内旋转受阻
参考答案:E
连词成句。
1. the, across, from, office (.)
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2. just, up, it, is. the, stairs (.)
3. that, is, far, here, from (?)
4. going, are, where, you (?)