Task2 Directions:ThistaskisthesameasTask1.The5questionsorunfinishedstatementsarenumbered41to45. WhenararediseaseALDthreatenedtokillthefour-year-oldboyLorenzo,hisparentsrefusedtogiveuphope.DoctorsexplainedthattherewasnocureforALD,andthathe wouldprobablydiewithinthreeyears.ButLorenzosparentssetouttoprovethedoctorswrong. Theparentsdevotedthemselvestokeepingtheirsonaliveandsearchingforacure.Butdoctorsandthefamilie sofotherALDpatientsoftenrefusedtotake themseriously.Theythoughttheeffortstofindacurewereawasteoftime,anddrugcompanieswerentintere stedinsupportingresearchintosuchararedisease. However,theparentsstillrefusedtogiveupandspenteveryavailablehourinmedicallibrariesandtalkingtoany onewhowouldhelp.Throughtrialanderror(反复实验),theyfinallycreatedacurefromingredients(调料) commonlyfoundinthekitchen.Thecure,named'LorenzosOil',savedtheboyslife.Despitethegoodresults, scientistsanddoctorsremainedunconvinced.Theysaidtherewasnorealevidencethattheoilworkedandthat thetreatmentwasjustatheory.Asaresult,somefamilieswithALDchildrenwerereluctanttotryit. Finally,theboysfatherorganizedaninternationalstudytotesttheoil.Aftertenyearsoftrials,theansweris:theoil keepsALDchildrenhealthy. 41.DoctorssaidthatLorenzomightdiewithinthreeyearsbecause. A)theyhadnevertreatedthediseasebefore B)Lorenzowastooyoungtobe,cured C)nocurehadbeenfoundforALD D)ALDwasararedisease