小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com必修第二册Unit6EarthfirstⅠ.阅读理解AOnaFridayeveninginDecember，twoweeksbeforeChristmas，Ilostmyjob.Ihadn’tseenitcoming.Iwasexcitedfortheweekend，whenmydaughter，Kristil，then12，andIplannedtogetourChristmastree.ThenIlistenedtomyvoicemail：“We’resorrybutyourworkassignmenthasendedasoftoday.”Myheartsank.Iwasn’tjustasinglemother;Iwastheonlyparent.Mypaycheckwassurvival.Overthenextweek，asmybankaccountgrewsmaller，Icrazilyappliedforjobs，butIwasdefeated.Ithadbeensnowingonandoffallmorning.Inoticedawomanwithshortwhitehairstrugglingtoopenhercardooragainstthewind.Asshegotout，Irealizeditwasmyoldprofessor，MrsHeffernan.Ihadn’tseenhersincewe’dmetforlunchthreemonthsago.I’dfirstmetMrsHeffernan10yearsearlierwhenIwasherstudentatEdgeWoodCollege.Kristilwas3atthetime，andIsometimestookhertoclass.MrsHeffernanwasunderstandingandwouldbringcoloringbookstooccupyKristil.EvenafterIgraduated，MrsHeffernankeptintouch.Ihadgrowntoloveherlikefamily.Irushedtothefrontofmybuilding.“Whatareyoudoingoutinthisweather？”Iaskedaswehugged.“Well，Itriedtocalllastweekbutcouldn’tgetthrough.ThenIcalledyourjobandtheysaidyouweren’tworkingthereanymore，soIthoughtIwouldcomeby，”shesaid.“IhavegiftsforyouandKristil.”Imadeheracupofteaandwetalked.JustbeinginMrsHeffernan’spresencegavemehopethatthingswouldbeallright.AsshegotuptoleaveshehandedmeaChristmascardandkissedmeonthecheek.Iwalkedhertohercarandwavedasshepulledaway.WhenIopenedhercardIwasinshock.Hundreddollarbillsfellontothetable.TearsofgratitudefilledmyeyesasIcounted.MrsHeffernanhadgivenme$1,000.1．Whatcanwelearnabouttheauthorfromthefirstparagraph?A．Shewasdivorcingherhusband.B．Shewasfiredunexpectedly.C．Shesentane-mail.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comD．Shecouldn’taffordaChristmastree.2．WhatrolemightMrsHeffernanplayintheauthor’slifeaftergraduation?A．Alifeadvisor.B．Arespectablefriend.C．Ahelpfulconsultant.D．Aprofessionalexpert.3．WhatwasHeffernan’srealpurposeofvisitingtheauthor?A．Tohaveatalkwithher.B．TowishheramerryChristmas.C．Toofferhersomefinancialhelp.D．Togiveherdaughtercoloringbooks.4．WhichwordscanbestdescribeMrsHeffernan?A．Friendlyandconfident.B．Wealthyandoptimistic.C．Warm-heartedandbrave.D．Kind-heartedandgenerous.B(★)InhisnewbookTheJourneysofTrees，sciencewriterZachSt.Georgeexploresanextremelyslowmigration(迁徙)，asforestsmoveinchbyinchtomorehospitableplaces.Asoldtreesdieandnewonesgrowup，theforestis—eversoslightly—moving，hewrites.“Throughthefossils(化石)thatancientforestsleftbehind，scientistscantracktheirmovement.Theymovebackandforthacrosscontinents，likemigratingbirdsorwhales.”Thishashappenedoverthousandsofyears，andclimatechangetendstobethedrivingforce—pushingandpullingforestsaroundtheglobe.Ofcourse，today，climatechangeisspeedingup，andtreescan’tkeeppace.TakeCalifornia：It’sgettinghotteranddrierandscientistsestimatethatbeforetoolong，JoshuaTreeNationalParkmaynotbeabletosustainJoshuatrees.ZachSt.GeorgedescribesasimilarthreattoSequoiaNationalPark，duringCalifornia’slongandseveredroughtafewyearsback.ScientistsworriedthatmaybeSequoiaNationalParkwouldnolongerbetheplacefo...