2023届陕西省咸阳市武功县高三下第一次测试英语试题含解析

2023年高考英语模拟试卷注意事项：1．答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。2．选择题必须使用2B铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．Daviddidn’tattendhisdaughter’sgraduationceremony,buthedoeswishhethere.A．shouldbe B．wouldbeC．hadbeen D．were2．Forthousandsofyears,poetrythefavoritetypeofliteratureformanyinChina.A．isB．hasbeenC．wasD．willbe3．I'llhaveallofthereadingsbytheendofthistermifmyplangoeswell.A．completing B．tocompleteC．completed D．beingcompleted4．Thebuswouldnothaverunintotheriver________forthebadtemperedlady.A．ifitwerenot B．haditnotbeenC．ifitwouldnotbe D．shoulditnotbe5．—I'msorry.Ishouldn'thavebeensorudetoyou.—You________somethingnotverynicetome,butthat'sOK.A．havesaidB．hadsaidC．weresayingD．didsay6．Yesterdayishistory,tomorrowisamystery,onlytodayisagift,andthatis______wecallitpresent.A．how B．when C．why D．where7．He________inauniversityforfiveyears,butnowherunsacompanyofhisown.A．hastaught B．hadtaughtC．taught D．hasbeenteaching8．Wemostprefertosayyestothe______ofsomeoneweknowandlike.A．attempts B．requestsC．doubts D．promises9．Mostspendingthatresultsindebtislikeadrug:aquickhitofpleasurethat______,onlytodragyoudownforyearstocome.A．takesoff B．wearsoff C．setsoff D．showsoff10．－Doyoureallymeanitwhenyousayhewillagoodpresident?A．judge B．duit C．turn D．Serve11．Thisbookissaidtobeaspecialone,asit____manyeventsnotfoundinotherhistorybooks.A．writes B．prints C．covers D．reads12．heremotion,sheburiedherfaceinherhands． A．Controlled B．Tocontrol C．Beingcontrolled D．Havingcontrolled13．Wildswans’________intheareaisagoodindicationofabetterenvironment.A．exhibition B．escapeC．absence D．appearance14．—DoyouknowwhatEUstandsfor,Tommy?—Sure．ItstandsfortheEuropeanUnion,______Europeanpoliticalandeconomicorganizationthatencouragestradeandfriendshipbetween______countriesthataremembers．A．an;the B．a;the C．the;/ D．an;/15．Thenewsshockedthepublic，______togreatconcernaboutstudents'safetyatschool.A．havingled B．ledC．leading D．tolead16．--Ipreferacomputermadeinyourcompany,butImayneedsomemoreinformationabouttheproduct.--______.A．Thankyou B．It’sapleasureC．Youarewelcome D．Atyourservice17．—I'dratherhavesomewine,ifyoudon'tmind.—________.Don'tforgetyouwilldrive.A．Anythingbutthat B．ByallmeansC．Takeiteasy D．Iwon'tsaynotothis18．Dellaturnedallofherpocketsinsideoutonlytofind$1.87buyJimapresentforChristmas.A．withwhatto B．withthatshecan C．inwhichto D．withwhichto19．––Youseemtobefamiliarwiththiscity.—I______hereforthreeyears.It’ssogreattobeback.A．livedB．hadlivedC．havelivedD．live20．Whatisyourmainreasonforchoosingonerestaurantanother?A．overB．ofC．fromD．for第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）It'shair-raisingnewsforcriminalsontherun.Scientistsbehindanewstudyhaveworkedouthowtoidentifyindividualsonlybasedontheproteins(蛋白质)inasinglestrandoftheirhair.WhilethepolicealreadylookatDNAfromhairaspartofinvestigations,thetechniqueisfarfromideal:DNAiseasilydegradable,meaningitcanonlybeanalyzedwithinacertaintimeperiodafterthecrime.Butthenewtechniquecouldevenbeusedtosolvehistoricalorarchaeologicalcases,makingitfarsuperiortoDNAsequencinginmanyways.DNAdegradationdependsonseveralenvironmentalfactorsincludingtemperature,humidityandPH.Itisalsoaffectedbytheactivityofbacteriaandothermicroorganisms.Incontrast,actualhairscansurviveforalongtime-----sometimescenturies.Afterbonesandteeth,hairisinfactoneofthemostresistantstructuresofthehumanbody.Inordertounderstandhowtheproteincanbeusedtoidentifyindividuals,itisimportanttounderstandmatproteinsarecodedbyDNA．Thismeansthatacertainlevelofthegeneticvariationthatweseeindifferentpeople'sDNApassesintotheirproteins.Infact,geneticinformationintheDNAistranslatedintoamino-acidchainsthatmakeupproteins.Themethodnotonlyallowsforhumanidentificationbutitcanalsorevealhowoldthesampleisandwhatregionitcomesfrom,sothatwecandistinguishbetweencurrentandancientsamples.Butwhilethediscoveryisexciting,thetechniqueisnotquitepolishedenoughtobeusedinthecourtroom.Themaintasknowwillbetoanalyzehairsamplesfromallovertheworld,whichwillmakeitalotmorereliable.Thenewdiscoverywillboostthesignificanceofhairasevidenceincourts,atatimewhensomeforensic(司法鉴定的)disciplineshavebeencriticizedintheUS.Itwillalsobeofgreatuseinarchaeology.1、What'sthemainideaofthepassage?A．DNAevidenceisfarfromideal.B．Criminalsontherungethair-raisingnews.C．Scientistsareplanningatestofhumanhair.D．Humanscanbeidentifiedbyproteinsinhair.2、Whichevidenceismorereliableforthepolicetoidentifyacriminal?A．Lostteeth.B．Thefootprint.C．Personalbelongings.D．DamagedDNA．3、InwhatwayisthenewtechniquesuperiortoDNAtest?A．Servingasevidenceincourts.B．Possessinggeneticinformation.C．Inferringtheheightofaperson.D．Distinguishingtheregionofaperson.4、Whatwillscientistsdointhefollowingfewyears?A．Testhairsamplesworldwide.B．Legalizethehairevidence.C．Applyprotein-testtoarchaeology.D．MapthestructureofDNA．5、Whowillwelcomethediscovery?A．Criminals.B．Employers.C．Hairdressers.D．Archaeologists.22．（8分）ToimproveChineseonourcampus,severalprogramswillbeorganized.Hereissomeinformation.LanguagePartnerProgramTheaimofthisprogramistopromoteChineselanguagestudyforAmericanstudents,throughthisprogram,nativespeakersofChinesecanhelpourChineselanguagestudents,whocanhelpstudentsorscholarsfromChinawiththeirEnglishinexchange.Ifinterested,pleasecontactYuanLu,yuan-lu-2@TheChineseCornerTheChineseCornerisanon-threatening,pleasantplaceforfacultyandstudentswhowanttopracticetheiroralChinese.Learnersofalllevelsarewelcometojoin,sincewehavetopicssuitableforeachlevel.AttheChineseCorner,youcanmakefriendswithChinesestudentsandexchangeopinionsonculturalissues.Youwillsurelylearnsomethingneweverytimeyoucome!WewelcomewhoeverwantstospeakChinese.Contactperson:BoSun,bo-sun@TheChineseHostFamilyProgramThepurposeofthisprogramistohelpourAmericanstudentstogainfirst-handexperienceofChineseculture,lifestyle,customs,andconventionsthroughestablishingfriendshiprelationswithChinesefamilies.StudentswhojointhisprogramwillbeinvitedbytheirChinesehostfamilytojointheirfamilyactivitiesonaregularbasis.Pleasesignupforthisprogram.Cross-UniversityChineseLanguagePerformanceCompetitionThiscompetitiongivesstudentsinandoutsideofIowaagreatopportunitytoshowtheiroralChineseproficiencyaswellastheirtalentinperforming.Asmanyasfouruniversitieshaveparticipatedinthecompetition,includingTheUniversityofIowa.Eachuniversitypresentsasetofprograms,andthenparticipantsareawardedprizesatanawardsceremony.Mid-AutumnFestivalCelebrationTheChineseProgramhostsanannualcelebrationfortheMid-AutumnFestival.Weinviteallstudentsandfacultymemberstojoinourparty.YouwillmeetChang’e,thegoddessoftheMoon,learnabeautifulChineselegendarystoryandtastemooncakesaswellasotherChinesefood.IfyouknowsomeChinesecharacters,youmaywinaprize!Comeandjoinus!Formore,pleaseseetheFlyer.1、IfyouhavedifficultywithEnglish,whatwillyouprobablydo?A．AttendtheMid-autumnFestivalcelebration.B．GototheChineseCorner.C．ParticipateinLanguagePartnerProgram.D．ContactaChinesehostfamily.2、IfyouwouldliketodisplayyourspokenChinese,whichwillyousignupfor?A．ChineseLanguagePerformanceCompetition.B．TheChineseCorner.C．TheChineseHostFamilyProgram.D．LanguagePartnerProgram.3、Thepassageisintendedfor________.A．AmericanseniorhighstudentsB．AmericanuniversitystudentsC．ChineseseniorhighstudentsD．ChineseuniversityStudents23．（8分）Onedayin1995,alarge,heavymiddle-agedmanrobbedtwoPittsburghbanksinbroaddaylight.Hedidn'twearamaskandhesmiledatsurveillancecamerasbeforewalkingoutofeachbank.Laterthatnight,policearrestedasurprisedMcArthurWheeler.Whentheyshowedhimthesurveillancetapes,Wheelerstaredindisbelief.“ButIworethejuice，”hesaid.Apparently,Wheelerthoughtthatrubbinglemonjuiceonhisskinwouldmakehiminvisibletovideotapecameras.Afterall,lemonjuiceisusedasinvisibleink,so,aslongashedidn'tcomenearaheatsource,heshouldhavebeencompletelyinvisible.ThecasecaughttheeyeofthepsychologistDavidDunningatCornellUniversity,whoenlistedhisgraduatestudent,JustinKruger,toseewhatwasgoingon.Theyreasonedthat,whilealmosteveryoneholdsfavourableviewsoftheirabilitiesinvarioussocialandintellectualfields,somepeoplemistakenlyassesstheirabilitiesasbeingmuchhigherthantheyactuallyare.This“illusionofconfidence”isnowcalledthe“Dunning-Krugereffect”，anddescribesthecognitivebiastoinflateself-assessment.Toinvestigatethisphenomenoninthelab,DunningandKrugerdesignedsomecleverexperiments.Inonestudy,theyaskedundergraduatestudentsaseriesofquestionsaboutgrammar,logicandjokes,andthenaskedeachstudenttoestimatehisorherscoreoverall,aswellastheirrelativerankingscomparedtotheotherstudents.Interestingly,studentswhoscoredthelowestinthesecognitivetasksalwaysoverestimatedhowwelltheydid—byalot.Studentswhoscoredinthebottomestimatedthattheyhadperformedbetterthantwo-thirdsoftheotherstudents!Sure,it'stypicalforpeopletooverestimatetheirabilities.Theproblemisthatwhenpeopleareincompetent,notonlydotheyreachwrongconclusionsandmakeunfortunatechoices,butalsotheyarerobbedoftheabilitytorealizetheirmistakes.Inasemester-longstudyofcollegestudents,goodstudentscouldbetterpredicttheirperformanceonfutureexamsifgivenfeedbackabouttheirscoresandrankings.However,thepoorestperformersshowednorecognition,despiteclearandrepeatedfeedbackthattheyweredoingbadly.Insteadofbeingconfusedorthoughtfulabouttheirincorrectways,incompetentpeopleinsistthattheirwaysarecorrect.AsCharlesDarwinwroteinTheDescentofMan(1871):“Ignorancemorefrequentlybegetsconfidencethandoesknowledge.”Interestingly,reallysmartpeoplealsofailtoaccuratelyself-assesstheirabilities.AsmuchasD-andF-gradestudentsoverestimatetheirabilities,A-gradestudentsunderestimatetheirs.Thedifferenceisthatcompetentpeoplecananddoadjusttheirself-assessmentifgivenappropriatefeedback,whileincompetentindividualscannot.1、WhichofthefollowingstatementsabouttheDunning-KrugereffectisTRUE?A．Theeffectistrueforeveryoneindailylife.B．Itsuggeststhatmostpeoplelackcognitiveabilities.C．Somepeopleareoverconfidentabouttheirabilities.D．Theconclusionisdrawnbasedonaseriesofbankrobberies.2、Whatdothecollegestudents'behaviorsmentionedintheexperimentsprove?A．Feedbackplaysasignificantroleinestimatingone'sability.B．Incompetentpeoplehavearatherfixedattitudetowardstheirchoice.C．Goodstudentsalwayspredicttheirfutureperformanceaccurately.D．Peoplecan'trelyontheirpreviousbehaviortomakeadjustments.3、Theunderlinedword“begets”inParagraph4canbereplacedby“________”.A．givesriseto B．takesadvantageofC．makesupfor D．breaksawayfrom4、Whatcanweinferfromthepassage?A．Realknowledgeisknowingtheextentofone'signorance.B．Itisimpossibleforpeopletoevaluatetheirrealcompetence.C．Illusionofconfidenceisthemajorsourceofpeople'sfailure.D．Thosewithgreatabilitiesoftenhavealowopinionofthemselves.24．（8分）Haveyoueverpressedthepedestrianbuttonatacrosswalkandwonderedifitreallyworked?They’recalled“placebo(安慰剂）buttons”一buttonsthatmechanicallysoundandcanbepushed，butprovidenofunctionality.InNewYorkCity,onlyabout100ofthe1,000crosswalkbuttonsactuallyfunction.Crosswalksignalsweregenerallyinstalledbeforetrafficjamhadreachedtoday’slevels.Butwhiletheirfunctionwastakenoverbymoreadvancedsystems—suchasautomatedlightsortrafficsensors—thephysicalbuttonswereoftenkept,ratherthanbeingreplacedatfurtherexpense.Othercities，suchasBoston，DallasandSeattle，havegonethroughasimilarprocess,leavingthemwiththeirownplacebopedestrianbuttons.InLondon,whichhas6,000trafficsignals,pressingthepedestrianbuttonresultsinareliable“Wait”light.Butthatdoesn’tnecessarilymeanthatthe“greenman”—or“pedestrianstage”intrafficsignaldesignprofession—willappearanysooner.“Wedohavesomecrossingswherethegreenlightcomesonautomatically,butwestillaskpeopletopressthebuttonbecausethatenablesaccessiblefeatures,’’saidGlynnBarton,directorofnetworkmanagementatTransportforLondon.Thesefeatures,suchasblindtracksandhearabletrafficsignals,helppeoplewithvisualdisordercrosstheroadandonlyfunctionwhenthebuttonispressed.Asforthelights,agrowingnumberofthemarenowcombinedandbecomeapartofanelectronicsystemthatdetectstrafficandadjuststimefrequencyaccordingly(givingprioritytobusesifthey’rerunninglate,forexample),whichmeansthatpressingthebuttonhasnoeffect.AccordingtoLanger,aHarvardpsychologist,placebobuttonsgiveustheillusion(错觉)ofcontrol—andsomethingtodoinsituationswherethealternativewouldbedoingnothing.Inthecaseofpedestriancrossings,theymayevenmakeussaferbyforcingustopayattentiontooursurroundings.“Theyserveapsychologicalpurposeattheveryleast,”sheadded.1、Whyarethephysicalbuttonsstillkeptinsomecities?A．Becauseitmaycostmoneytoreplacethem.B．Becausetheyremainasmemoriesofacity.C．Becausedohaverealfunctionsintraffic.D．Becausetheycanresultinreliablelights.2、Whichofthefollowingwordcanreplacetheunderlineword“features”inParagraph4?A．Functions. B．Uses.C．Equipment. D．Facilities.3、Ifyoupresseda“placebobutton”inLondon,whatwouldhappen?A．Alltrafficwouldbeaffected. B．Somekindofsoundmightappear.C．Pedestrianscamefirsttocrosstheroad. D．“Greenman”wereboundtoshowupearlier.4、Whatcanweknowabout“placebobuttons”fromLanger’swords?A．Theycanreallycontroltraffic. B．Theyservelittlefunctions.C．Theymayworkmentally. D．Theycanhelptheblind.25．（10分）Hamburgers,Frenchfries，potatochips,popcorn,andpizza.Thereisnodenying(否认)thatthesefoodsaretasty.Butoften,it’stheaddedsaltthatmakesyoudesirethem.Thus,USkidsareeatingtoomuchsaltyfood.Tablesaltisabout40%sodium(钠).Ourbodiesneedsomesodiumtoworkproperly.Buttoomuchofitisnothealthy.Thesaltbottleistoblameforjust11%ofthesodiumkidsconsume.Theresthasbeenaddedtofoodbeforeitevenreachesthetable.Thefollowingshowshowmuchsodiumispackedintoatypicalturkey-and-cheesesandwich.Aturkeysandwichcanpackabigsodiumpunch.Addateaspoonofmustard(芥末)andthetotalrisesto1,522milligrams(mg).Kidsaged9to13shouldgetnomorethan2,200mgeachday.Thiscanraisebloodpressure,whichinturncanleadtoheartproblems.Today,1in9childrenhasraisedbloodpressure.There’sgoodnewsthough.Consuminglesssaltcanlowerbloodpressure.That,ofcourse,iseasiersaidthandone.Themoreyoueatsaltyfoods,themoreyoudevelopatasteforthem.Thekeytochangingyourdietistostartsmall.Smallchangesinsodiuminfoodsarenotusuallynoticed.Eventually,theeffortwillresetakid’stastebuds(味蕾).BridgetMurphyisadietitian.Shesayskidscantryaddingspicestotheirfoodinsteadofsalt.Eatingfruitsandvegetablesandcuttingbackonpackagedfoodswillalsohelp.Needalittleinspiration?Murphyoffersthistip:Focusontheimmediateeffectsofadietthatishighinsodium.Highbloodpressurecanmakeitdifficulttobeactive.“Doyouwanttothinkclearlyandperformwellinschool?”sheasks.“Doyouwanttorunfaster?”ZerleenQuader,oftheCDC,suggestsreadingnutritionlabels.“It’ssurprisinghowmuchthesodiumcontentforthesamefoodcanvarybybrand,”shesays.1、Whydokidstendtoeattoomuchsalt?A．Saltcontainsmuchsodium.B．Thesaltbottlesaretoobig.C．Saltmakesfoodsdelicious.D．Saltisnecessaryfortheirbodies.2、Wheredoesmostofthesaltkidseatprobablycomefrom?A．Family-cookedfoods.B．Fruitsandvegetables.C．Bottlesinthekitchen.D．Store-boughtfoods.3、Howdoesaddedsaltdoharmtoone’shealth?A．Itmakesonetooactive.B．Itraisesbloodpressure.C．Itchangessodiuminsalt.D．Itmakesgainingweighteasy.4、Whichisasuggestedwaytoreducetheintakeofsalt?A．Replacingsaltwithspices.B．Eatingwithoutselection.C．Eatinglesshome-madefood.D．Takingmuchexerciseeveryday.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）Ourteacherstriedteachingusaboutdeathduringnursingtraining.Asastudentnurse,IknewIwouldseedeathinmy1.Ihadnoideaofthe2itwouldhaveonme,3.ThefirstpersonIsawdiewasanelderlyman,John,whohadbeen4forweeks.Hisheartwas5andthehealth－careteamwaskeepinghimcomfortableand6hissymptoms.Hehadstoppedspeakingdaysbeforebutwasstillawakeattimes,andhis7whenwespoketohimwasbeautiful.WhenIcameontothe8onemorning,thenightstaffsaidhehaddeteriorated(恶化)overnightandhad9lefttoleave.AtrainednurseandIgavehimabedbath,shavedhimandchangedhissheets.ForthenextsixhoursI10hishandandtalkedtohim.Thedoctorcameinregularlyandaskedifheneededmorepainreliefbutheseemed11mostofthetime.Heonly12openedhiseyestosmileatme.Earlyintheafternoonthenursecamebackinandwewashedhisfaceand13hishair.Asshewasjustabouttoleavetheroom,shestrokedhishairandsaid:“OhJohn,just14.”Minuteslater,hedid.Ithasbeen20yearssinceJohn’sdeath.Ihaveseen15deathsinmytimenursing.Ihaveseenstaffgofarbeyondthe16oftheirjobsto17thatapatienthasasgoodadeathaspossible.Iremembersomeoftheotherfaces,butnoneisquiteas18asJohn’s.He,andtheprofessionalswhowere19him,taughtmethatit20howwetreatthosewhoaredying.1、A．life B．career C．mind D．family2、A．impact B．difference C．reflection D．affection3、A．instead B．regardless C．therefore D．however4、A．insisting B．challenging C．struggling D．recovering5、A．striking B．failing C．beating D．aging6、A．comforting B．decreasing C．disappearing D．relieving7、A．face B．eyes C．smile D．expression8、A．ward B．classroom C．hospital D．department9、A．days B．hours C．minutes D．seconds10、A．held B．reached C．hugged D．touched11、A．silent B．painful C．peaceful D．anxious12、A．frequently B．occasionally C．hardly D．easily13、A．combed B．tied C．washed D．smelt14、A．comeon B．passaway C．letgo D．goaway15、A．priceless B．constant C．considerate D．countless16、A．qualifications B．ability C．expectations D．exception17、A．pretend B．assume C．believe D．ensure18、A．beautiful B．vivid C．pale D．scary19、A．caringfor B．lookingfor C．bringingup D．cheeringup20、A．trains B．works C．influences D．matters第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Ifyouonlygotsixhours'shuteyelastnight,thereisnoneed1．(lose)sleepoverit.Scientistssaythatthoughitis2．(wide)believedthatweneedeighthoursofsleepanight,sixtosevenhoursisthenaturalamount.Advisingshort-sleeperstoresteasy,theUSresearcherssay,3．(have)importantimplications(暗示,含义)fortheideathatweneedtotakesleepingpillsbecausesleephasbeenreducedfrom4．(it)naturallevelbythewidespreaduseofelectricity,TV,theInternetandsoon.'Theleadauthorofastudy,Ghandi,said:“There'sthe5．(expect)thatweshouldallbesleepingforeightorninehoursanight,andifwetookawaymoderntechnology,wewouldbesleepingmore.Butnow,forthefirsttime,weareshowingthat’snot6．truth.”Mostofthose7．werestudiedsleptforlessthansevenhoursanight,withtheaverageamountjustsixhoursand25minutes.Thisismuchlessthantheeighthoursoften8．(recommend)inwesternsocieties.Despitethis,thepeoplestudiedwereingoodhealth,9．lowerratesofobesity(肥胖症),betterbloodpressureand10．(healthy)heartsthanpeopleinindustrialisedsocieties.Theywerealsofitter.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下短文。短文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。删除：把多余的词用斜线（＼）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。TodayisSunday.Theskyisfullofsunshine,sodoesmylife.Atabout9:00a.m.,Igotothebookstorewithmyfriends.Therewasalotofnewbooks,Ididn'tknowwhichonetobuy,becausethesebookswerebothusefultome.Atlast,Ichosetwo.At10:00,wewenttothecinema;thefilmcallingTitanicwasverypopular.Ittookusabout3hourstoseeit.Havingseenthefilm,andeveryonewasdeeplymoved.Somefriendsevenburstouttears.Fromthestory,Iunderstandthatloveisnobleandvaluable.That'sreallywonderfulfilm.Itisveryworthseeingagain,Whatahappyday!IhopetomorrowIwillbeevenhappy!第二节书面表达（满分25分）29．（25分）假如你是李华，刚从敦煌莫高窟旅游回来，你看到莫高窟受到了自然和人为的破坏，为此感到心痛。因此，你给当地政府写了封邮件，希望当地政府能够采取措施保护这宝贵的文化遗产。内容包括：1.莫高窟现状：受到破坏；2.保护文化遗产的重要性；3.你