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【单选题】
前置胎盘临床表现中，哪项是正确的A.
主要表现为无痛性反复阴道流血
B.
出血早晚与前置胎盘类型无关
C.
因宫颈口扩张，胎盘相应伸展而引起的出血
D.
出血量逐次减少
E.
母体失血对胎儿无影响
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皮皮学刷刷变学霸
举一反三
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【单选题】Paul was concerned not only about his own safety but about the safety of his Sudanese driver and interpreter.
A.
Y
B.
N
C.
NG
【简答题】After his wife and children died，Paul turned to his work to
【单选题】Paul spared nothing to entertain or treat his guests.
A.
Paul provided little entertainment for hi k s guests.
B.
Paul's guests were not well entertained.
C.
Nothing was prepared by Paul to entertain his guests.
D.
Everything Paul could get was offered for the pleasure of his guests.
【单选题】Paul knows punctuality is one of his biggest ______.
A.
—Paul knows he needs to stop being late.
B.
—Paul can’t help being late.
【简答题】There was once a young man called Paul in a village in the USA. Paul was very lazy because his father was a rich farmer and he didn’t have to work. Mr Smith, a neighbour of his, was a blacksmith (铁匠)....
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