Welcometothefuture.It’syear2050andScotlandisnowpoweredc...
問題詳情：Welcometothefuture.It’syear2050andScotlandisnowpoweredcompletelyby“clean”energy.Homeshaveentireroofsmadeofsolarmaterials,roomsarekeptwarmbywallpaper,andpeoplegotoandfromworkinelectricandhyd...