Weknowthe2020Olympic的精选

问题详情：   Weknowthe2020OlympicGameswillbeinTokyo.Whichcitywillbetheoneafterthat?OnSept13,2017,theInternationalOlympicCommittee(IOC,*奥委会)gaveustheanswer.   PariswillhosttheOlympicGamesin2024a...