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1、托福口语TPO43综合体听力文本TPO43Task3Now1istentotwostudentsdiscussingthearticle・Interesting,isn'tit?Iwishthey'dmadethischangetwoyearsago,whenwegothere.Thisprogramisgonnabemuchmoreattractivethisway,tolotsmorepeople.Why?Well,it'saquestionofchoice・See,noteveryonelikesthesamethings・T
2、hewayitusedtobe…if,1ike,youdidn'tlikesleepinginatent,wel1,youjustdidn'tparticipate.Lotsofpeopledidn，t.That'strue.Idicin'tgoonthecampingtripmyfirstyear.Hikingandcampingisn，tmything・Butyouknow,IdidfeelTmissedoutonsomething.Right.Plus,theotherreasonthisisgoingtoworkisthat
3、youdon'thavetogiveupyourwho1eweekendanymore.Thereareotherthingspeopleneedtodothefirstfewdays,youknow,like,buytheirbooks,setuptheirrooms,prepareforthefirstdayofclasses,thatkindofthing・Thebigtimecommitmentusedtogetintheway.Task4Now1istentopartofalectureonthistopicinabiol
4、ogyclass.Imaginethereisagroupofmicelivingina1argefieldandowlslivingnearby.Nowowlseatmice.Sothenumberofmicethereareinanygiventimedependsupononthenumberofowlsinthearea,becausethemoreowlsthereare,themoremicegeteaten,right?Nowimagineoneyeartherearemoreowlsthanusual.Sinceth
5、erearemoreowlsintheareatoeatthemice,whatdoyouthinkwillhappentothenumberofmice?Asyoucanimagine,thenumberwoulddrop.Therewouldbefewermice.Asfarastheotherfactor,wecanuserabbitstohelpunderstandthisone.Imagineapopulationofrabbitslivinginanarea・Theserabbitsusuallystarthavingt
6、heiryoungattheendofwinter,afterthecoldwinterweatherisgone.Andtheykeepreproducingunt订thefollowingwinterwhentheywillstopagainwhi1ethecoldwinterweatherlasts.Butlet/ssaythisyearthewinterseasonisveryshort,andyouknow,itstartsgettingwarmmuchearlierthanusual.Sincewinterthisyea
7、rissoshort,therabbitscanstartreproducingmuchearlier.Thatmeanstherabbitsinthatareawillhaveatleastoneextrareproductivecycle,soofcourseoneextralitterofbabyrabbits-Sothenumberofrabbitsinthatareawouldincreasealot.Task5Listentoaconversationbetweenthetwostudenteditorsofaphoto
8、graphymagazinecal1edCampusPhotoMonthly.Weareintrouble,Barbara.Idon，tthinkwecanputtogethernextmonth'sissue.Therejustar
