选择题:—Hi, Tom! Can you tell me when ______ for London?

题目内容:
—Hi, Tom! Can you tell me when ______ for London? ( )
—Yes, tomorrow afternoon. A A. leaving
B B. leaves
C C. to leave
D D. are you leaving

参考答案:

某产妇胎盘娩出后阴道持续出血不止,检查发现胎盘不完整,首选措施为

某产妇胎盘娩出后阴道持续出血不止,检查发现胎盘不完整,首选措施为A 监测生命体征,注意观察尿量B 按摩子宫C 宫腔探查、清宫D 按摩子宫,同时肌肉注射缩宫素E

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