Everyone in the family has to ____.[音频](来源:美剧《摩登家庭》)
A. move on
B. take part in
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They could try ____ desks at the start of the year and then…[音频](来源:VOA慢速英语)
A. jumping up
B. queuing up
羊水过多指的是羊水量超过
A. 1000ml
B. 800ml
C. 1200ml
D. 2000ml
E. 300ml
羊水过少是指羊水量少于
A. 200ml
B. 100ml
C. 500ml
D. 800ml
E. 300ml
关于羊水过多,下列需项是正确的是
A. 慢性羊水过多,在早期妊娠时子宫就大于正常
B. 羊水过多患者大于80%合并胎儿畸形
C. 羊水过多的患者都有妊娠期高血压疾病
D. 糖尿病孕妇常合并羊水过多
E. 羊水过多胎儿畸形最常见为脑积水