题目: 滞产是指()A.总产程少于3小时者B.总产程超过24小时者C.宫颈扩张3cm至宫口开全超过8小时者D.宫口开全后初产妇超过2小时尚未分娩者E.从临产至宫颈扩张3cm超过16小时者 答案: 参考答案:B
题型:选择题 --Where have you been? --I in the heavy traffic. Otherwise I here earlier.A.got stuck; would have comeB.got stuck; wasC.have got stuck; would have comeD.had got stuck; would come 查看答案