![ThingsYouCanDotoHelptheEnvironmentA.CARS Carsaregetting...]( "ThingsYouCanDotoHelptheEnvironmentA.CARS Carsaregetting...")
- 问题详情：ThingsYouCanDotoHelptheEnvironmentA.CARS Carsaregettingbigger.Biggercarsburnmoregasandincreaseproblemswithairpollution.Sotrytowalk,ride,ortakebusesorsubways.Andifyoudriveacar,keepitinagoodstate.Thiscansavegasandmakelesspollution.B.Energy Th...
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