Perhapsonceyougotfreeplasticbagswhenyoushoppedatthesu...
問題詳情： Perhapsonceyougotfreeplasticbagswhenyoushoppedatthesupermarket.Butnowthingshavechangedalready. SinceJune1,2008,Chinahasbanned(禁止)itsshopsandsupermarketsprovidingfreeplasticbags.Shoppe...