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【单选题】
妊娠期母体的生理变化,以下叙述不正确的是:
A.
妊娠期母体器官的生理变化最大的是子官
B.
超声检查8可见孕囊,12可以测到胎心搏动
C.
子宫峡部非孕期约1cm,临产后达7~10cm
D.
孕32~34血容量达到高峰,血液稀释出现生理性贫血
E.
妊娠18~20孕妇可以感觉到胎动,妊娠20后可触及胎体
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A.
blunder
B.
revenge
C.
reproach
D.
scandal
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A.
Both, and
B.
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C.
Either, or
D.
Not only, but also
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A.
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B.
about 3:00 AM
C.
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D.
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A.
正确
B.
错误
【单选题】微量元素指的是( )
A.
自然界含量很少的元素
B.
人体吸收率很低的元素
C.
人体利用率很低的元素
D.
人体需要量很低的元素
E.
以上都包括
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A.
He was returning home from a party.
B.
He just got off work when he saw the UFO.
C.
He was driving home from a restaurant.
D.
He was coming home from a police station.
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