




版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
2025届新疆乌鲁木齐市第四中学高三第四次模拟考试英语试卷注意事项1.考生要认真填写考场号和座位序号。2.试题所有答案必须填涂或书写在答题卡上,在试卷上作答无效。第一部分必须用2B铅笔作答;第二部分必须用黑色字迹的签字笔作答。3.考试结束后,考生须将试卷和答题卡放在桌面上,待监考员收回。第一部分(共20小题,每小题1.5分,满分30分)1.Thepopularityofgovernmentpostshasdroppedinrecentyears,thoughthecivilservicejobsarestillfavoredbytheChineseastheyoffera_______stablecareer.A.relatively B.regularlyC.roughly D.rigidly2.Alice’sfatheralwaysbringsheranicegift________hereturnshomefromhisbusinesstrip.A.bythetime B.allthetimeC.everytime D.inthetime3.Youcanusethisroomforyourclubactivitiestomorrow______youkeepittidyandclean.A.forfearthat B.incaseC.onconditionthat D.evenif4.—Jack,myplanearrivesat8:30pmwhen,Isuppose,you______dinner.—ButIcanwait.A.willhave B.havehadC.willhavehad D.arehaving5.-Youknow,peoplehavedifferentopinionsabouttheconstructionoftheproject.-Wewelcomeanycommentsfromthem,favorableor_______.A.so B.otherwiseC.else D.rather6.Onlywhen_________hard__________makeyourdreamcometrue.A.doyouwork;youcan B.youwork;youcanC.doyouwork;canyou D.youwork;canyou7.---Tobeapromisingstudentisnotaneasyjob.Ittakestime.---Ican’tagreemore._______.Thereisnoshortcut.A.AllroadsleadtoRome B.SlowbutsurewinstheraceC.Practicemakesperfect D.Romewasnotbuiltinaday8.______abookinfrontofyourface,you’llfeeltheairmovingagainstyourface.A.WavedB.WaveC.TowaveD.Waving9.Youcanusealargeplasticsbottle,_________cutoff,asaplottogrowflowersin.A.withitstop B.thetopofwhichC.whosetop D.itstopis10.Rosa_____thiswashingmachineformorethantenyears.Sheisthinkingaboutbuyinganewone.A.isusingB.usedC.hadusedD.hasbeenusing11.Inthisarticle,youneedtobackupgeneralstatementswith________examples.A.specific B.permanentC.abstract D.universal12.Theresearcherswhostudyjokeswanttofindout_______peoplefromdifferentnationsandculturesfindfunny.A.why B.thatC.what D.whether13.Oh!Theflowercan’tbesaved.Iftheflowerhadbeenwatered,itnow.A.wouldn’tbedying B.isdeadC.hadbeendead D.willnotdie14.Ifyou___________tomyadvicecarefully,youwouldn’thavemadesuchaterriblemistake.A.listened B.havelistenedC.wouldlisten D.hadlistened15.He’sasa“bellyacher”—he’salwayscomplainingaboutsomething.A.whoisknown B.whomisknownC.whatisknown D.whichisknown16.Ihavetorescheduletheappointmentwithyousincethereisa______inmyarrangement.A.contract B.contrast C.connection D.conflict17.Hewrotealetter________heexplainedwhathadhappenedintheaccident.A.that B.whichC.where D.what18.—Whatdidshewanttoknow,Tom?—ShewonderedwecouldcompletetheexperimentA.whenwasitthat B.itwaswhenthatC.itwaswhen D.whenitwasthat19.John,________moneywasnownoproblem,startedanewcompanywithhisfriends.A.forwhose B.ofwhoseC.ofwhom D.forwhom20.John'ssuccesshasnothingtodowithgoodluck.Itisyearsofhardwork_________hasmadehimwhatheistoday.A.what B.whichC.where D.that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)Thousandofstudents,fromallaroundtheworld,havehelpedtheirinternationalcareersbytakingEISEnglishstudiesatSouthThamesCollegeLondon–STCL.Youtoocantakeourfirst-classEIScoursestolearn,andliveEnglishinLondon@STCL.1.OurexperienceWehaveprovidedEnglishforInternationalStudentsEIScoursestopeoplefromaroundtheworldfor40years.Morethan1,000studentstakeourEIScourseseachyear,oftenafterarecommendationfromafriendorrelative.Ourteachershaveworkedinmanycountries;theirexperiencewillhelpyoutodevelopinternationalEnglishcommunicationskills.2.AworldinonecollegeThecollegehasstudentsfrommorethan100countries.WhenyoustudyEnglishwithus,youwillhavetheopportunitytomeetnotonlyUKstudents,butalsopeoplefromallovertheworld.3.MorethananEnglishschoolThecollege’smainpurposeistoprovideeducationandtrainingforourlocalcommunity.Wehavemorethan20,000students,onarangeofacademic,technicalandvocationalcoursesinadditiontoEnglishlanguagecourses.Allstudentscanalsousethefacilitiesavailableatthecollege—libraryservices,freeInternetaccess,sports&more.Youcanjoinarrangeofleisureandsocialactivities.4.OurrangeofcoursesWehaveawiderangeofcoursesdesignedtomeettheneedsofglobalcitizensinaninternationalenvironment.OurcoursesprepareyoubothforlifeinLondon–perhapsasastudent–andforyourfuturecareer,anywhereintheworld.WehelpyouimproveyourEnglishsoyoucancommunicatemoreeffectively—forstudy,workorsocializing.IntensivecoursesmeetUKimmigrationregulationsforstudents.ForinformationaboutoutintensiveEnglishcourses,clickhere.1、Whatisthepurposeofthepassage?A.Toattractstudentsfromaroundtheworld.B.TomakeSouthThamesCollegeLondonknown.C.TostresstheimportanceofEIScourses.D.TocompeteagainstotherlanguageschoolsinLondon.2、Fromthepassagewelearnthat________.A.theCollege’shistorygoesbackoveracenturyB.theteacherstherecomefromallovertheworldC.theCollegehasagoodreputationamongitsEISstudentsD.thecoursestherejustfocusonlanguagelearning3、WhichkeyinformationisNOTgiveninthispassage?A.Experienceofteacher.B.MainpurposeoftheCollege.C.RangeofCourses.D.Approvedqualityfromauthorities.22.(8分)SilviaMaierworksattheUniversityofZurich,Switzerland.Sheandhercolleaguesinvited51youngmenintothelabfor3hoursoftests.Theyshowedeachman180fooditemsonacomputer.Eachtime,theyaskedthementojudgehowhealthy,tastyandappealingthefoodwas.Thentheresearchersstressedout29ofthemen.Theydidthisbyaskingeachtoputonehandinicewaterforthreeminutes.Ifthewaterwastoounpleasant,thevolunteerscouldremovetheirhands,butmustcontinuelookingintoavideocamera.Themenwerealsoencouragedtoputtheirhandsbackintothecoldwater.Allthewhile,aresearcherwatchedandvideotapedtheordeal(考验).Another22menheldonehandinwarmwater.Theywerenotvideotaped.Afterward,theresearchersshowedeachmanaseriesoftwofooditems.Theydidthis210times.Andbeforemakingchoices,themenweretoldtochoosethehealthierofthetwoitems.Whenthetestingwasover,thescientistsgavethevolunteersasnack.Eachmangotoneoftheitemshehadsaidthathepreferred.Despitebeingcoachedtochoosehealthyfoods,thestressedmenprovedmorelikelytopickthelesshealthy.Theresearchersalsoperformedbrainscansofthevolunteers.Itshowedwhatpartofthebrainwasactiveastheymadetheirchoices.“Ourfindingsindicatethatstressaffectsthedecisionmaking,”Maier’steamconcluded.Anditdoesthisbychangingtwobrainpathways.Oneaffectssensoryinformation,suchastaste.Theotheraffectsaperson’sabilitytomakedecisionssuchaseatingwhatisgoodforus.Morestudieswillbeneededtoconfirmthenewfindings.Buttheearlysignssuggestthatstressnotonlymakesjunkfoodmoreappealing,butalsoweakensthebrain’sabilitytoresisteatingit.1、Howdidthescientistsmainlygettheresult?A.Bydoingexperiments.B.Byaskingquestions.C.Byconductingsurveys.D.Bysecretobservations.2、ThecoldwaterusedintheexperimentmaymakemenfeelA.pleasantB.frightenedC.relaxedD.stressed3、Whydidthescientistsscanthebrainsofthevolunteers?A.TheywantedtofindtheIQofthem.B.Theywantedtoobservetheactivitiesoftheirbrains.C.Theywantedtodiscoverthepotentialdiseaseofthem.D.Theywantedtoknowthehealthconditionsofthem.4、Whatdoesthelastparagraphimply?A.ThenewSwissstudyisthefinalconclusion.B.Stressmayincreaseself-controlineating.C.Stressmakesjunkfoodmoreattractive.D.Itiseasyforstressedpeopletoresisttastyfoods.23.(8分)SummerActivitiesExperiencetheromanceofPariswithanunforgettablenightoutthatcombinesthreeofthetoptoursintheCityofLights.ChoosefromdinnerattheEiffelTower’suniquerestaurantagainstthenightsky,atLesOmbresrestaurant,aparticularmealaboardadiningcruisedowntheSeineRiverorcapoffthenightwithaParisiancabaretshowattheMoulinRougenightclub.ActivityDescriptionCostEiffelTowerDinnerSettleintoyourprivatetableatthemodern58TourEiffelrestaurantfora3-coursemealofclassicFrenchstyleaccompaniedbyyourchoiceofwine.Thediningroomarearoundthefirst-floorobservationdeckoftheEiffelTower58meters(190feet)aboveground,soyoucanenjoycityviewsthroughexpansivepicturewindows.$318.10SeineRiverCruiseDinnerStepintoa3-coursedinneraboardtheMarinadeParisfloatingrestaurant.Whileyoudine,cruisepastthefamousmonumentsofParis,includingtheLouvre,NotreDamecathedral(大教堂),theEiffelTowerandseveralofthecity’shistoricbridges.Attheendofyourdinnercruise,visitthetwinklingEiffelTowerforanhour.$313.37LesOmbresrestaurantDinnerEnjoya3-coursemealdinneratLesOmbresrestaurant,alldrinksincludedandaglassofchampagne.$282.62MoulinRougeShowFollowingyourdinneroption,travelbyair-conditionedcoachtothedistrictofMontmartre,theheartofParis.HeadtotheMoulinRougenightclubandsettleintoyourseatsfortheclassicParisiancabaretshowwhichfeaturesmorethan100talentedperformers.Beattractedbyaparadeofbejeweledandfeatheredcostumesasdancersperform.$348.8491、Whichactivitywillyouchooseifyouwanttoseecabaretshow?A.EiffelTowerDinner B.SeineRiverCruiseDinnerC.LesOmbresrestaurantDinner D.MoulinRougeShow1、WhatwillthevisitorsdoattheendoftheSeineRiverdinnercruise?A.visittheLouvreB.visittheEiffelTowerC.visittheNotreDamecathedralD.visitthedistrictofMontmartre2、HowmuchdoestheLesOmbresrestaurantDinnercost?A.$282.62 B.$313.37C.$318.10 D.$348.8424.(8分)Exposedsoilisn’tpartofnature’smasterplan.Goodexampleswheresoilisnaturallyfoundwithnoplantsgrowinginarebeneathfreshlyremovedtrees,orwherethegroundhasbeenburntbyalandfire.Inthesesituationsbaresoilisn’tbareforlong;withindaysseedlings(芽)begintoappearandcovertheground.Inafewmonths’time,thescarishardlynoticeable.Unlikethesenaturalexamples,ploughed(耕犁)fieldsandfreshlyduggardensareobviousexamplescreatedbyman.But,lefttonature,eventhesebaresoilssoonturngreenwithalargenumberoftinyseedlings.Infields,gardensandongrasslands,roadsideandsportsfields,alongstreetsandonpathsandpavements,weareconstantlybattlingtostopweedsfromgrowing.Allwearedoingisstoptherecoveringpowersofnature.Wheneversoilisexposed,weedsactlikeakindofmedicinetoreducethepotentiallyharmfulraysofthesun,sothesoonerplantgrowthcoversthesoiloveragain,thebetter.Weedsalsohelptoimprovethefertility(肥沃)ofthesoil.Theirrootsgetthesoiltogether,improvingitsstructureandcreatingamorestableenvironmentinwhichsoillifecangrowfast.Thoseweedswithadeeprootdrawupplantnutrientsfromdeeperintheground,makingthemavailabletoplantsgrowingnearthesoilsurface.Aboveground,thestems(茎)ofweedshelptrapfallenleaveswhichbreakdownintothesoil,addingtothefertilityofthesoil.Asthesoilbecomesmorefertile,differentkindsofplantsstarttoreplacethe“pioneering”weeds.Bushesmoveintotaketheplacebygraduallyshadingthemout,followedinturnbytrees,whicheventuallypushupthroughthebushes,finallyshadingthemouttoo.Fallenleavesfromthebushesandtreescarryonthejobofbuildingsoilfertilitythatwasbegunbythoseveryfirstweedsthatgrewonthebaresoil.Then,whenoneofthesematuretreesisremovedinastorm,leavingawoundofbaresoilintheearth,thewholeprocessstartsagain.1、Whenwillsoilbeleftbare?A.Alandfirehasjusthappened.B.Ayoungtreeisplantedin.C.Nooneploughstheland.D.Nocropsareplantedin.2、Whichofthefollowingpreventsthebaresoilfromrecovering?A.Seedlingsappearingingardens.B.Reducingharmfulraysofthesun.C.Removingweedsfrompavements.D.Replacingplantsinsportsfields.3、Whatcanweedsdoforthesoil?A.Theycreatesoillife.B.Theyhelpimprovethesoil.C.Theygetnutrientsfromthesun.D.Theybreakdownfallenleaves.4、Howcanthesoilremainfertileaftertreesmovein?A.Byaddingmoreweedstothesoil.B.Bytakingouttheweedsconstantly.C.Byremovingthepreviousbushes.D.Bymakinguseofthefallenleaves.25.(10分)Afewyearsago,whenIbeganwritingabouteducation,schoolleadersdidn'tworrymuchaboutteachers.Theybelievedalonglineofnewteacherswaited.Notanylonger,asdistrictsstruggletofillmath,science,worldlanguageandspecialeducationjobs.A2017LearningPolicyInstitutestudyfound90percentofopenteachingpostsaretheresultofpeopleleavingtheprofession.Whileretirementsplayarole,thereportnotedtwo-thirdsofteachersdepartforotherreasons,mostsayingdissatisfactionswiththejob.Howcandistrictssupportteachersandpersuadenewonestoenterthefield?EducationprofessorPeterSmagorinskysaid,"ThebestwayIknowoftosupportteachersistolistentothem.Teachersknowbetterthananyonehowschoolswork,whatkidsneed,whatteachersneedtodotheirbestwork.Butkidsandteacherswon'talwaysagree,andyouwillgetoppositesuggestions.Butatleasttheyfeelrecognized,consulted,listenedto,andrespected."HighschoolprincipalBetsyBockmansaid,"WhatItrytoinform:Firstly,everyone'sjobistodoallwecaneverydaytosupportstudents.Secondly,fortheemployeeswhoarenotteachersatGrady,ourjobistoremoveeverysinglebarrierthatkeepsteachersfromteaching.Makethejobofteachingeasier."Vice-presidentGaryMcGiboneysaid,"Teachersdevelopwellinaschoolwithapositiveschoolclimatewheretheydon'tfeelalone,whichiswhatteachersdesperatelywantandneed."Myownviewisthatmostwanttodotheirbestfortheirstudents,butoftenfeelattackedwhentoldtheyneedtoimprove.Togrow,developandkeepeffectiveteachers,Georgiaschoolsmustfirstcreateacultureinwhichteacherstrustthatleaderswantthemtosucceed.1、Whydotoomanyteachersleavetheirprofession?A.Theleadersdon'tcareaboutthem.B.Therearetoomanytrainedteachers.C.Mostaren'tsatisfiedwiththeirjobs.D.Manyteachershavealreadyretired.2、WhatdoesPrincipalBetsyBockmantrytotellus?A.Theschool'swholeeffortistomaketeachingeasier.B.Schoolsshouldlistentotheteachers'suggestions.C.Whattheteacherswantshouldbeconcernedbyothers.D.Schoolleadersmustshowrespectfortheteachers'thoughts.3、Whatisthepurposeofthelastpartofthetext?A.Toshowtheauthor'sconcernfortheteachers.B.TocriticizethestateofGeorgia'seducation.C.Toasktheteacherstodotheirbestforthestudents.D.Tocallontheschooltocreateaculturefortheteachers.4、Whatdoesthepassagemainlytalkabout?A.Whytheschoolsareshortofgoodteachers.B.Howtokeepenoughandeffectiveteachers.C.Whatweshoulddototeachthestudentswell.D.Howtodealwithteacher-studentrelationship.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)Haveyouevernotwantedtodosomethingsobadly?Well,that’showI1aboutjoiningMadcaps,amothersanddaughters’clubassistingphilanthropies(慈善事业).2,myfeelingchangedfinally.NowIbelieveifyouadoptan3attitude,youmightjust4enjoyingit.Sixmonthsago,mymomtoldmetheclubaskedustoworkas5atSaintVincentdePaulHomelessshelter.ThatmeantIhadto6inthedirtyhomelessshelterforatleast20hours.Thefirsttimewewentthere,aladyledustothekitchenwherewe7myfivefellowMadcapsclassmates—theyalsoworethesameexpression.SinceI’musuallysocially8,Ihadnevertalkedwithanyofthemearlier.Worsestill,mymomwasaskedtohelpoutsidethekitchen,leavingmetotally9toservefoodwiththem.Soonlargenumbersofhomelessfamilies10inlikerushingriver.Alittlegirl,around5yearsold,walkeduptome.I11heracoldsandwich.Shetookitandjoinedherfamilyquickly.Asshewalkedaway,I12shewaswearingacoat,clearlytoobigforher,hanging13onherthinbody,andcouldn’thelpthinkinghowmuchIhad14withher.Itsuddenlystruckmethathow15Iam.AfterthatmomentIhada16ofheart.NowIloveMadcapsanddon’tmissonemeeting.Ihave17awkwardnesswhencommunicatingandhavemanyfriends.AndthisyearIamsureIwilldomorethanthe1820hoursofphilanthropies.SothatishowIhavemadea19bydoingonethingIdon’twanttodo.Ifyouhaveanopen20aboutthingsyoucanaccomplishmoreandbecomeawell-rounded(全面的)person.1、A.felt B.worried C.heard D.brought2、A.Otherwise B.Besides C.Therefore D.However3、A.aggressive B.ordinary C.optimistic D.honest4、A.endup B.giveup C.keepon D.insiston5、A.members B.clerks C.friends D.volunteers6、A.wander B.serve C.teach D.walk7、A.lookedfor B.caredabout C.raninto D.passedby8、A.excited B.fragile C.scared D.awkward9、A.alone B.doubtful C.afraid D.patient10、A.joined B.broke C.dropped D.poured11、A.handed B.returned C.awarded D.bought12、A.thought B.guessed C.discovered D.concluded13、A.neatly B.loosely C.constantly D.carelessly14、A.covered B.connected C.compared D.competed15、A.eager B.strong C.proud D.lucky16、A.relief B.change C.surprise D.loss17、A.overcome B.realized C.remembered D.developed18、A.allowed B.finished C.included D.required19、A.sacrifice B.promise C.difference D.mistake20、A.mind B.plan C.study D.question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)Aspricesandbuildingcostskeeprising,the“do-it-yourself”(DIY)trendintheU.S.1.(continue)togrow.“Weneededfurnitureforourlivingroom,”saysJohnRoss,“andwejustfindithard2.(pay)forwhatweneed.Sowedecidedtotrymakingafewtablesandchairs.”Johngotmarriedsix3.(month)ago,andincommonwithmanyyoungpeoplethesedays,theyarestrugglingtomakeahomeatatimewhenthecostoflivingisveryhigh.4.(take)a2-weekcoursefor$280atanightschool,nowtheRossesbuildalltheirfurnitureandmakerepairsaroundthehouse.JimHatfieldhasthreeboysandhiswifedied.Hehasafull-timejobathomeaswell5.inashoemakingfactory.Lastmonth,he6.(receive)acarrepairbillfor$420.“Iwas7.(deep)upsetaboutitthatmycarrepairscosttoomuch.SoIdecidedtobe8.do-it-yourselfer”.JohnandJimarenotunusualpeople.Mostfamiliesinthecountryaredoingeverything9.cantosavemoneysotheycanfightthehighcostofliving.Ifyouareinterestedin“do-it-yourself”,youcangotoDIYclasses.Andforthose10.don’thavetimetotakeacourse,therearebooksthattellyouhowyoucandothingsyourself.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作文。文中共有10处语言错误,每句中最多有两处。每处错误仅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(∧),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下面一横线,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。WhenIwasinhighschool,Iwantedtogetascholarshiptoauniversity.Ilikedsinging,soItryoutforascholarshipformusic.ButIfailedtogetone.Iwasrealupset.Ifeltlikefailure.Ijustkeptfeelingsorryforme.However,afterafewday,IdecidednottoletonesinglelosstokeepmefromdoingwhatIlove.ButIcheeredupanddevotedmyselftosingagain.Ithinkthatacceptingfailureisthatweneedtodofirstbeforewesuccesseventually.第二节书面表达(满分25分)29.(25分)假定你是李华。你所在班级的交换生Peter正在进行一项关于垃圾分类的研究。他给你来信询问你们社区垃圾分类的实施情况,请给Peter回一份邮件,告诉他相关信息,
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 电声器件在智能安防报警系统中的应用考核试卷
- 纤维表面的功能化处理考核试卷
- 肉制品加工企业的品牌推广与消费者体验提升考核试卷
- 绢纺与丝织品企业品牌塑造与传播考核试卷
- 个人物品清理协议
- 室内设计工装就业指南
- 稀有金属在磁性材料领域的应用考核试卷
- 电机组件的电磁兼容性设计考核试卷
- 粮食仓储企业绿色经济国际合作考核试卷
- 玻璃制造流程及应用考核试卷
- 连云港2025年连云港市赣榆区事业单位招聘31人笔试历年参考题库附带答案详解
- 8.1薪火相传的传统美德 课件-2024-2025学年统编版道德与法治七年级下册
- 湖北省武汉市2025届高中毕业生四月调研考试语文试卷及答案(武汉四调)
- 食堂负面清单管理制度
- 2025年安徽省示范高中皖北协作区第27届联考 生物学(含解析)
- 新中考考试平台-考生端V2.0使用手册
- 《诗词五首渔家傲(李清照)》优秀课件
- 初中数学北师大七年级下册(2023年新编) 三角形《认识三角形》教学设计
- 现浇箱梁施工危险源辨识及分析
- 抗高血压药物研究进展页PPT课件
- 环境土壤学PPT课件
评论
0/150
提交评论