lesson92课件
日期：2010-05-10 05:45
really?That’sgood!A:ButshefelloffherbikeyesterdayB:unluckyA:Butshedidn’thurtherselfB:She’sreallyluckyFillwith:A，000，Lesson91Theninety-firstlessonUnit23AfamouspersonSaysthaboutBillGates:hisfamilychildhood(儿童时代)(<12yearsold)middle-age（中年）(about>38)teenager(少年)(about12to18)youth（青年）(about18to38)SomethingaboutBillGatesWhenhewas13，youmaygetadiseasecalledTB肺结核cigarettes疾病giveaway21billiondollars捐赠unluckylucky不幸的幸运的decide决定Unluckyistheopposite(反义词)ofluckyA:LucydecidedtolearntorideabikeB:Oh，BillstartedtoplaywithcomputersBillcouldmakemoneywhenhewas17yearsoldBillwroteabookin1999…1million1billion=1，An，000，000=100millionDoyoulikesmoking?Ifyousmokealot，BillGatesread___bookabout___baddiseasethatkillsmanypeopleinpoorcountries____diseaseiscalledTBanditkillsmillionsofpeopleeveryyearThereis____medicinethatcanhelppeoplewithTB，000，000=1，TheIn2000，butitistooexpensiveforpoorpeopleSoBillGatesdecidedtobuy____medicineforthemHegaveaway21billiondollars，
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