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8BUnit8AgreenworldComicstrip&Welcometotheunitturnoff关上（开关）PresentationThewaystoliveagreenlifereduceairpollutionbyridingbicyc...
Whatdidtheworldusetobe?Itusedtobeagreenworld.Whatistheworldlikenow?ThereismuchairpollutionandwasteHowcanweliveagreenlife?reducev....
Unit7What’sthehighestmountainintheworldSectionAWhat’syourfavoritetheater?Whydoyouliketogothere?Doyoulikemovies?JingCinemaLaifuCi...
sectionA1a-2dsectionA1a-2dsectionA1a-2dsectionA1a-2d八下英语八下英语Unit7What’sthehighestUnit7What’sthehighestmountainintheworld...
Unit7What’sthehighestmountainintheworld？SectionA(1a-2c)Chinaisoneoftheoldestcountries.It’sover________yearsold.Infact,it’soneo...
