单选题:停经12周,阴道有少量流血及下腹轻微腹痛,但宫口未开,尿妊娠试验阳性。子宫大小与妊娠月份相符,属于 ( )

题目内容:
停经12周,阴道有少量流血及下腹轻微腹痛,但宫口未开,尿妊娠试验阳性。子宫大小与妊娠月份相符,属于 ( ) A.先兆流产
B.难免流产
C.完全流产
D.过期流产
E.稽留流产
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答案解析:

产妇进入临产的主要标志是( )

产妇进入临产的主要标志是( )A.见红 B.胎先露入盆 C.有规律宫缩 D.宫口松弛 E.胎膜破裂

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皮肤或黏膜下出血直径在4mm称为( )

皮肤或黏膜下出血直径在4mm称为( )A.斑疹 B.红痣 C.瘀点 D.紫癜 E.瘀斑

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It can be inferred from the passage that many tasks in our s

It can be inferred from the passage that many tasks in our society have to be ca

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Over a million people were warned not______________

Over a million people were warned not______________

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