InEurope_______arethetwoleadingcontendersforaglobalreservationssystem.
A、SABREandGALILEOC
暫無解析
IntheU.K.,theQueen'sSilverJubileeisin_______.
WhichofthefolloingisNOTincludedinthefabledFiveMountainsinChina?
______innsandtaverns,inparticular,gainedareputationforcleanlinessandcomfortandsetthestandardforaccommodationinotherpartsofEurope.
AccordingtoMaslow,self-actualizationneedexcludes_______
Asforfamilyeducation,parentsareencouragedtorelyon________ratherthanpunishment.