![公共英语二级写作Preserving Natural Resources]( "公共英语二级写作Preserving Natural Resources")
- Throughthechangesinthewaysofmakingalivinginafamilyoverseveralgenerations,thecartoonaimsatsoundingawarningagainstmanswastefuluseofnaturalresourcesandemphasizingtheurgentneedtopreservetheseresources.Eversincemanappearedontheearth,manssurvivalhasbeenhea...
- 5412
学者斋