阅读理解TadatoyoYamamotoisaJapanesebusinessman.HevisitstheU...
问题详情：阅读理解TadatoyoYamamotoisaJapanesebusinessman.HevisitstheU.S.fromtimetotime.While hewastelephoningatahotelonavisittoChicago,heputhisbagonthefloor.Afewminuteslater,Mr.TadatoyoYamamotoreachedd...