- 問題詳情:Chicago,acityintheStateofIllinois,isthesecondlargestintheUnitedStates.Itstretchesfor29milesalongthesouthwestshoreofLakeMichigan.Itssplendidcentrefacesthelakebehindapleasantpark.TheChicagoRiverflowsthroughtheheartofthecity.ThecityofChicago,713...
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