- 问题详情:Beingaphysicianwhofliesmuchoften,alotofmytimeisspentonplaneslisteningforthatfearful“Isthereadoctoronboard?”announcement.I’vebeen__21__onlyonce---forawomanwhohadmerelyfainted(昏厥).Butthe__22__mademequitecuriousabouthow__23__thiskindofthing...
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