ThanksgivingDayisapublicholiday.ItisonthefourthThursday...
问题详情：ThanksgivingDayisapublicisonthefourthThursdayinNovemberintheUSAandonthesecondMondayinOctoberinCanada.FormanyAmericansitisthemostimportantholidayapartfrom(除……之外)ols，officesandmostbusinesses...