赞题库-背景图

单项选择题

关于多胎妊娠描述，错误的是()。

A.多胎妊娠孕妇易并发妊娠髙血压、ICP、贫血、羊水过多、胎膜早破、产后出血等
B.围生儿易并发早产、胎儿生长受限、双胎输血综合征、脐带异常、胎头交锁等
C.双胎第一胎为头先露，第二胎为臀先露，分娩时易发生胎头交锁
D.双胎妊娠的流产率高于单胎妊娠2~3倍
E.胎儿畸形率高于单胎妊娠

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热门试题

不定项选择化学药品和实验仪器不能摆放在通风橱出口处，以免发生危险。

A．错误
B．正确

多项选择题Which of the following is true about Christianity?

A．The core faith of Christianity is the trinity of god
B．Christianity was created in the context of a single Greek culture
C．The process of rationalization came after the birth of Christianity
D．The line between Christianity and philosophy is: if there is one particular faith