- 問題詳情: Undoubtedly,everyonehasoneormorefriendsinhisorherdailylife.Someonemaycomeacrossthefact___71___oneofhisfriendsborrowssomemoneyfromhimbutdoesn’treturn___72___intime.Atthistime,hemustbefacedwiththequestionhow___73___(ask)hisfriendtoreturn...
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