- 问题详情:Haveyoueverhadtravelproblemsbecauseyourairplanewaslate?Itisacommonproblemanditisgettingworse.Airportdelaysmakepeopleangryandcostthecountrybillionsinlostworktime.TheFederalAviationAdministration(FAA)isthegovernmentagencythatoverseesairtravel.T...
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