![Whenmostpeopletalkofaclassroom,theythinkofolderpeoplete...]( "Whenmostpeopletalkofaclassroom,theythinkofolderpeoplete...")
- 问题详情：Whenmostpeopletalkofaclassroom,theythinkofolderpeopleteachingyoungerones.Butwhenitcomestolearningabouthigh-technologydevices,theoppositecanoftenbetrue.ThatiswhatishappeningthroughaprogramintheeasternAmericancityofColumbia,Maryland.The50PlusCe...
- 29450
科举吧