NST反应型：指监护时间内出现()次或以上的胎心加速。
PartIVTranslation
Thesubjectsinhisexperimentwere75collegestudents.TheyrepresentedalllevelsofabilityinEnglish:beginning,intermediate,andnative-speakingstudents.(PassageTwo)
Wouldhehaveseenyouifyouhadn’t_____tohim?
产妇，31岁。宫口已开全，阴道检查胎头矢状缝与骨盆横径一致，小囟门在3点，大囟门在9点。属于哪种胎位
正常枕先露分娩时，仰伸发生于
