安徽省安庆市届高三第三次模拟考试英语试题Word下载.docx
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第一部分听力（共两节,满分30分）
做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；
每小题1.5分，满分7.5分）
听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
第二部分阅读理解（共两节，满分40分）
第一节（共15小题；
每小题2分，满分30分）
阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
A
Spendingtimeoutdoorscanreducestressandincreaseoverallhealth.Stuckinside?
Youcanstillconnectwithnaturewithavirtualvisittoanationalpark.Fourofthemostvisitednationalparksinthenationoffercreativewaysforvisitorsathometoexploreitsbeauty.
GrandCanyonNationalPark
Ona
GrandCanyonvirtualarchaeologicaltour,armchairtravelersgetaninsidelookatthefirstmajorarchaeologicalsitealongtheColoradoRiverinnearlyfourdecades.Aseriesofinteractive360-degreephotosshowthearchaeologists（考古学家）atwork,withinsightintotheirtoolsandmethods.
YosemiteNationalPark
FewnationalparkshavemorenaturalwondersthanYosemite.VisitorscanseewaterpouringdownfromYosemiteFallsorlookupatHalfDomefromthefloorofYosemiteValley.
OlympicNationalPark
OlympicNationalPark
protectsarainforestecosystem（生态系统）largelyuntouchedbyhumanhabitation.Italsoprotectsanincrediblerangeofhabitatsandimpressivebiodiversity（生物多样性）.
Asetof
beautifulinteractivewallpaintings
appealstothosewithaninterestinplantsandanimals.Clickthroughtheimagestolearnmoreaboutwhat’sgrowinginthepark.
YellowstoneNationalPark
America’soldestnationalparkisalsooneoftheeasiestto
tourvirtually.YoucanwatchOldFaithfuleruptinrealtime
or
sendanaudiopostcard
featuringthesoundsofspringtime,thebarksandhowlsofwolvesatBlacktailPond.
21.WhatisspecialaboutGrandCanyonNationalPark?
A.Itprovidesawiderangeofphotosfortourists.
B.Itofferstravelerschancestoactarchaeologists.
C.Itmakesvisitorsunderstandarchaeologicaltools.
D.Ithasahistoryofapproximatelyfortyyears.
22.WhatattractstouristsmostinOlympicNationalPark?
A.Therainforestecosystem.B.Attractivewallpaintings.
C.Variousamazinghabitats.D.Impressivenaturalwonders.
23.Whichparkdoyouchoosetohearnatureinspring?
A.GrandCanyonNationalPark.B.YosemiteNationalPark.
C.OlympicNationalPark.D.YellowstoneNationalPark.
B
RecentlyStilesaged17tookher3-year-oldbrother,James,toherhighschool.AfamilyemergencypreventedherparentsfrombeingabletopickupJames.SotheyaskedStilestostepin.
“Thiswasaone-timeevent;
wehaveneverhadhergethimfromschoolotherthanthisday.Butitwasanemergency,”hermothersaid.“Ifiguredshehadgonetogethimandtakenhimhome.LaterthatdayIsawthepictureonline
andrealizedthatshehadtakenhimbacktoschool.”
LittleJamesquicklyfellasleepinhisbigsister’sarmsatthehighschool.
Shedidn’twanttobecountedabsentormissanywork.Stileswasstudyingtobeanurse.Shewasinherclass,andtheteachergladlywelcomedherlittlebrotherin.Hewassotiredfromhisschoolthathesleptmostoftheclass.Shenotonlyhelpedherfamilyoutbutreturnedtoherresponsibilityatschool.
Herteacherwasverysupportiveanddidn’tmindhimbeingintheclassatall.Hesleptmostofthetimeandifhehadbecomeaproblemshewouldhavetakenhimout.Sheattendsanamazingschoolthatclearlyseesthevalueinfamilyandeducation.
Hermomsaidshecannowputtorestanyworriesshe’shadthatthe14-yearagegapbetweenStilesandJameswouldkeepthemfrombeingclose.Asamom,shewasthankfulthattheyhadthiskindofrelationship,andsheprayeditwouldalwaysstaythisway.
24.WhydidStiles’parentsaskherforhelp?
A.Herfamilyhadanemergency.B.Herparentscouldn’tcollectJames.
C.Herbrotherrefusedtoattendschool.D.Shewasclosetobeinganadult.
25.WheredidStileswanttoworkwhenshegrewup?
A.Inahospital.B.Inaschool.C.Inafactory.D.Inashop.
26.WhatwasStiles’teacher’sattitudetoheract?
A.Opposed.B.Critical.C.Ambiguous.D.Supportive.
27.WhatoncemadeStiles’motherconcerned?
A.Stiles’identityofbeingaseniorhighstudent.
B.Stiles’terriblerelationshipwithherclassmates.
C.TheagedifferencebetweenStilesandherbrother.
D.Stiles’badperformanceinthekeyschool.
C
Roadnetworksareexpandingworldwideatanalarmingrate.Althoughroadscanpromoteeconomicdevelopmentandimprovehumanwelfare,theycanalsohavesevereeffectsonwildlifepopulationsbyworseninghabitatandhumandisturbance.Moreover,trafficdisturbancefromnoise,lights,andmotionreducesthequalityofhabitatnearroads.
Whileroadsarenoweverywhereacrossmuchoftheearth,theconstructionofnewroadswillbeconcentratedinareaswithhighbiodiversityvalue.Manyofthesenewroadsandhighwayswilllikelycrossreservesorotherhighlybiodiverseareas.Althoughroadsareoneofthemostimportantimpactsonglobalecosystems,weknowlittleabouthowpatternsinroadconstructionwillaffectbiodiversityinthecomingdecades.
Here,weusearecentlydevelopedglobalroadsdatasettoinvestigatetheextentandpotentialinfluenceofroadnetworksacrossthe1,160,000-km2,13-countryrangeofthegloballyendangeredtiger.IntheRussianFarEast,forexample,roadsreducetigersurvivalratesduetocrashesintovehicles.Insomeregions,tigersavoidareasclosertopublicroads,suggestingthatroadsactasimportantbarrierstomovement.Theemergingimpactsofroaddevelopmentontigersarecriticalforseveralreasons.
Wecalculateroaddensity（密度）,distancetothenearestroad,andrelativemeanspeciesabundance（MSA）tocharacterizehowroadnetworksinfluencetigerhabitats.Thesesystemsofmeasurementprovidestartingpointsforrange-widemonitoringandimpactassessmentsofroaddevelopmentprojects,thusenablingevaluationofprogresstowardcountry-levelconservationandsustainable（可持续的）developmentgoals.
28.Whatisthesecondparagraphmainlyabout?
A.Theimportanceofcreatingreserves.B.Thedestructiontoglobalecosystems.
C.Theeffectonbiodiversityworldwide.D.Theopinionaboutroadconstruction.
29.Whyisroaddevelopmentattacked?
A.Ithasbadinfluenceontigers.B.Itcausesmoretrafficaccidents.
C.Itcoverstoomanyareas.D.Itrequiresaquantityoffunds.
30.Howdoestheauthorfeelaboutthesystemsofmeasurement?
A.Optimistic.B.Doubtful.C.Concerned.D.Astonished.
31.Inwhichsectionofawebsitemaythetextappear?
A.Entertainment.B.Health.C.Education.D.Science.
D
Overthepastdecade,drug-resistantdiseaseshaveappearedasamajorhealththreat.Butwheredotheydevelopthedrugresistance?
Onesurprisingtheory:
they
mayhavedevelopedtheresistanceonfarms,andnotinhospitals.
Thecropprotectionproductsfarmersusetocontrolmanyplantdiseasesarealmostthesameasthedrugsdoctorsusetotreatinfections,includingfungi（真菌）.Fungiarecontinuallymutating（变异）,andwithalifecyclemeasuredindaysorweeks,theymutatequickly.
Whenamutationproducesresistancetoachemicalkillingfungi,Fungiwilljumptoanyhostthatprovidesawelcomingenvironment,suchasahumanbody.Andifthetreatmentforthefungalinfectioninvolvesadrugsimilartothefungicideencounteredonthefarm,Fungimaydevelopquicklyinthehumanbody—justastheydidinthefield.
Anobvioussolutionistouselessfungicideinthefield.Reducingfungicideusewouldnotonlyslowthedevelopmentofthedrugresistance,itwouldhelprestorediversitytothefungalworld.Fungicidesareamustinthefarmingcommunity.Plantdiseasesposeamajorproblemforfarmersglobally—insomecrops,diseasecanreduceharvestsbymorethan70percent—andfailuretodealwiththeproblemcanmeanfinancialruin.
JustlikeFungi—or,indeed,anylivingthing—plantscontinuallyevolve.Thisishownaturalgeneediting（基因编辑）works,andwithoutit,we’dallstillbesinglecellsinasaltysoup.Throughnaturalselection,almostanyplantwilleventuallyproduceresistancetoFungi.Butthiscantakecenturies,sowedon’thavethetimetowait.
Ontheotherhand,advancesingeneticshavegivenusanunderstandingofnature’sgeneeditingprocessinplants,helpingusdevelopresistancetoadisease.Geneeditingtechniquescanthenenableustoproducediseaseresistance—justasnaturewoulddo,ifgivenenoughtime.
32.WhatcanweinferaboutFungifromParagraph2?
A.Theycantreatinfectionsometimes.B.Theydon’tstopdevelopingnewforms.
C.Ahumanbodyistheirfavouriteplace.D.TherearenoFungiinthefieldsnow.
33.Whichofthefollowingcanreplacetheunderlinedword“pose”inparagraph3?
A.Solve.B.Face.C.Cause.D.Overcome.
34.WhatmakesaplantproduceresistancetoFungi?
A.Thesurvivalofthefittest.B.Advancesintechnology.
C.Theuseoffarmchemicals.D.Awelcomingenvironment.
35.Whatcanbethebesttitleforthetext?
A.WaystoPreventDrug-resistantDiseasesB.TheSourceoftheDrugResistance
C.ThePopularityofGeneEditingTechniquesD.TheNewTheoryofNaturalSelection
第二节（共5小题；
每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
HowtoCareforYourMentalHealth?
Whenyou’vebeenexposedtoaninfectiousillness,it’simportanttoquarantine（隔离）yourself.36Whileyoulikelydon’tneedtoworry,spendingalotoftimeinquarantinemayhaveanegativeeffectonyourmentalhealth.
Youcanparticip
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