题目内容

关于绒毛膜促性腺激素(HCG)哪项是正确的:

A. 是一种甾体激素
B. 妊娠期子宫蜕膜的维持主要是HCG的直接作用
C. HCG的分泌受卵巢所分泌的雌激素、孕激素的影响
D. 孕妇尿中HCG于12周后迅速下降,是妊娠黄体萎缩的结果
E. HCG的生物活性与黄体生成素相似

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S级护栏属轻型护栏,适用安全路段。( )

A. 对
B. 错

一产妇孕36周,产前检查发现胎背位于母体腹部左侧,胎心位于左上腹,宫底可触及浮球感,诊断胎方位为

A. LSA
B. LOP
C. LOA
D. RSA
E. LOT

正常足月羊水量为

A. 500ml
B. 800ml
C. 1000ml
D. 2000ml
E. 3000ml

Section ADirections: This section is to test your ability to give proper answers to questions. The question will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices.

A. Yes, she is.
B. No, she isn’t.
C. No, she didn’t.
D. Yes, she does.

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