![preserve wildlife750字作文]( "preserve wildlife750字作文")
- Manywildanimalsareatriskofextinctionbecauseofthegreatchangesintheirlivingenvironment.Forexample,withthedevelopmentofcities,theuseofpesticidesandpollutionisserious,andtheirlivingareasarebecomingnarrowerandnarrower.Manywildanimalsarenowfacingafoodcrisi...
- 23347
大全作文網