#2016英语四级考试词汇活记活用练习题(23) 搜索结果
Asaphysicianwhotravelsquitealot,Ispendalotoftimeonplaneslisteningforthatdreaded“Isthereadoctoronboard?”announcement.I’vebeen__1__onlyonce—forawomanwhohadmerelyfainted.Butthe__2__mademequitecuriousabouthow_