passge people英語作文
asweknowthatpeopleshouldliveinaclantheairshouldalsobeveryclearer,theheavypollutionoftheairlastedthewholejanuaryofXXinchinawascalledtheatmospherichazewasbadforpeopleishealthanditcoulastopthetrafficwasa...
asweknowthatpeopleshouldliveinaclantheairshouldalsobeveryclearer,theheavypollutionoftheairlastedthewholejanuaryofXXinchinawascalledtheatmospherichazewasbadforpeopleishealthanditcoulastopthetrafficwasa...