About fiveyearsago,anAmericanelectricalengineernamedSco...
问题详情：About fiveyearsago,anAmericanelectricalengineernamedScottBrusawandhiswifeJuliecameupwiththeideaofputtingsolarpanelsonthegroundratherthantheroof.ThentheybegantodeveloptheSolarRoadway.TheSolarR...