- 問題詳情:Whenbuildinghouses,peopleusedtothinkaboutnotonlytheclimateoftheareasbutalsothebuildingmaterialsandthefashionsfortheirhouses.However,sinceelectricitybecamemoreandmoreexpensive,peoplebegantopaymuchmoreattentiontotheenergytheycouldgetfortheirhou...
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