当前位置:考试网  > 试卷库  > 技能鉴定  > 其他类  > 水利设施管养人员  > 水土保持防治工  > 水土保持工作的方针是什么?
试题预览

水土保持工作的方针是什么?

查看答案
收藏
纠错
正确答案:

预防为主,全面规划,综合防治,因地制宜,加强管理,注重效益

答案解析:

暂无解析

你可能感兴趣的试题

1982年全国第四次水土保持工作会议确定,黄河流域的无定河、黄甫川、三川河和甘肃省_____县,辽河流域的_____,海河流域_____上游,长江流域的江西省_____县、湖北省_____库区等八个水土流失区作为全国的治理重点。

各级人民政府应当采取措施,加强对采矿、取土、挖砂、_____等生产活动的管理,防止_____。

在崩塌滑坡危险区和_____易发区禁止取土、挖砂、采石。

什么是水土保持?

一吨水有哪些作用?

热门试题 更多>
试题分类: 国家电网招聘考试
练习次数:0次
试题分类: 国家电网招聘考试
练习次数:0次
PartIReadingComprehension Passage1 Questions1to5arebasedonthefollowingpassage: InWashingtonD.C.,1600PennsylvaniaAvenueisaveryspecialaddress.ItistheaddressoftheWhiteHouse,thehomeofthepresidentoftheUnitedStates. OriginallytheWhiteHousewasgrayandwascalledthePresidentialPalace.Itwasbuiltfrom1792to1800.atthistime,thecityofWashingtonitselfwasbeingbuilt;itwastobethenation’snewcapitalcity.GeorgeWashington,thefirstpresident,andPierreCharlesL’Enfant,aFrenchengineer,chosetheplaceforthenewcity.L’Enfantthenplannedtheycity.Thepresident’shomewasanimportantpartoftheplan. Acontestwasheldtopickadesignforthepresident’shome.AnarchitectnamedJamesHobanwon.Hedesignedalargethree-storyhouseofgraystone. PresidentWashingtonneverlivedinthePresidentPalace.ThefirstpresidenttolivetherewasJohnAdams,thesecondpresidentoftheUnitedStates,andhiswifeMrs.Adamsdidnotreallylikehewnewhouse.Inherletters,sheoftencomplainedaboutthecold.Fiftyfireplaceswerenotenoughtokeepthehousewarm! In1812theUnitedStatesandBritainwenttowar.In1814theBritishinvadedWashington.Theuburnedmanybuildings,includingthePresidentialPalace. AfterthewarJamesHoban,theoriginalarchitect,partiallyrebuiltthepresident’shomes.Tocoverthemarksofthefire,thebuildingwaspaintedwhite.BeforelongitbecameknownastheWhiteHouse. TheWhiteHouseisoneofthemostpopulartouristattractionsintheUnitedStates.Everyyearmorethan1.5millionvisitorsgothroughthefiveroomsthatareopentothepublic. 1.TheWhiteHousewasbuiltinWashington. A.becauseaFrenchengineerwasinvitedtodesignit B.becausePresidentGeorgeWashingtonlikedtoliveinit C.becausetheBritishinvaderslivedinitin1812-1814 D.becauseitwastobethenation’scapitalcity 2.ThePresidentialPalacewas. A.paintedgrayandwhiteB.madeofgraystone C.madeofwhitestoneD.madeverywarminwinter 3.Thepresident’shomeandthecityofWashingtonwere. A.builtbytheAmericanarmyB.builtbytheBritishtroops C.plannedbyGeorgeWashingtonD.plannedbytheFrench 4.Theoriginalhomeofthepresidentneededtoberebuilt. A.becauseJohnAdam’swifedidnotlikeit B.becauseitwascoldinwinterevenwith50fireplaces C.becauseithadburneddownduringthewar D.becauseGeorgeWashingtonwasnotwillingtoliveinit 5.Thenewpresidentialhomewaspaintedwhiteto. A.coverthemarksoffireB.attracttouristfromFrance C.topleaseMrs.JohnAdamsD.keepitwarminwinter
试题分类: 大学英语四级
练习次数:0次
PartIIICloze Directions:Therearetwentyblanksinthefollowingpassage.Foreachblanktherearefourchoices.ChoosetheonethatbestfitsintothepassageandthenmarksyouranswerontheAnswerSheet. Whatmakesachildspeakalanguagehaslongbeenapuzzletolinguists.61speaking,therearetwoschoolsoflinguists,bothofwhomtrytoexplain62achildpicksupalanguagesoeasily.Thefactthatachildpicksalanguage63is64:Atoneyearold,achildisabletosay“bye-bye”;attwo,heisabletousefifty;bytherehebeginsto65tenses.ThefamousAmericanlinguistNoamChomsky66thathumanbeinghaveasortofbuilt-insystemforlanguageuse,andthatthe67is68.Childrenarenottaughtlanguage69theyaretaughtarithmetic.Otherlinguists,70,holdtheviewthatachildlearns71ofhislanguagefromthehintsintheenvironment.72,theoristsofbothschools73thatthereisabiologicalbasisforlanguageuse.The74iswhichismoreimportant,theinnerabilityortheenvironment.Thisiscertainlyafield75tobeexplored.Researchersfrombothschoolsarebusyfindingevidenceto76theirowntheory,but77sideispersuadingtheother. Itseemsthatinorderto78whyachildlearnsalanguagesoeasily,wehaveto79thejointeffortsofbothschools.Somelinguist,likeDeVilliers,hasrecognizedthevalueofcooperation,and80linguistsofbothsidestoworktogether. 61.A.SurprisinglyB.PersonallyC.ProperlyD.Roughly 62.A.thatB.whenC.whyD.how 63.A.independentlyB.naturallyC.withouthelpD.withease 64.A.confusingB.surprisingC.questionedD.suspected 65.A.masterB.studyC.haveD.get 66.A.doubtsB.believesC.realizesD.criticizes 67.A.helpB.teacherC.environmentD.hint 68.A.quiteessentialB.veryimportantC.notnecessaryD.onlysecondary 69.A.asB.forC.whenD.though 70.A.inparticularB.asaresultC.howeverD.therefore 71.A.alittleB.someC.nothingD.most 72.A.BeforeB.FromnowonC.JustnowD.Bynow 73.A.suspectB.disagreeC.agreeD.realize 74.A.caseB.argumentC.problemD.question 75.A.waitingB.planningC.neverD.unlikely 76.A.provideB.createC.supplyD.support 77.A.notaB.oneC.neitherD.either 78.A.findoutB.ruleoutC.searchforD.lookfor 79.A.getridofB.trustinC.relyonD.persistin 80.A.orderedB.criticizedC.challengedD.urged
试题分类: 大学英语六级
练习次数:0次
RogerRosenblatt’sbookBlackFiction,inattemptingtoapplyliteraryratherthansociopoliticalcriteriatoitssubject,successfullyalterstheapproachtakenbymostpreviousstudies.AsRosenblattnotes,criticismofBlackwritinghasoftenservedasapretextforexpoundingonBlackhistory.AddisonGayle’srecentwork,forexample,judgesthevalueofBlackfictionbyovertlypoliticalstandards,ratingeachworkaccordingtothenotionsofBlackidentitywhichitpropounds.Althoughfictionassuredlyspringsfrompoliticalcircumstances,itsauthorsreacttothosecircumstancesinwaysotherthanideological,andtalkingaboutnovelsandstoriesprimarilyasinstrumentsofideologycircumventsmuchofthefictionalenterprise.Rosenblatt’sliteraryanalysisdisclosesaffinitiesandconnectionsamongworksofBlackfictionwhichsolelypoliticalstudieshaveoverlookedorignored.WritingacceptablecriticismofBlackfiction,however,presupposesgivingsatisfactoryanswerstoanumberofquestions.Firstofall,isthereasufficientreason,otherthanthefacialidentityoftheauthors,togrouptogetherworksbyBlackauthorsSecond,howdoesBlackfictionmakeitselfdistinctfromothermodernfictionwithwhichitislargelycontemporaneousRosenblattshowsthatBlackfictionconstitutesadistinctbodyofwritingthathasanidentifiable,coherentliterarytradition.LookingatnovelswrittenbyBlackoverthelasteightyyears,hediscoversrecurringconcernsanddesignsindependentofchronology.Thesestructuresarethematic,andtheyspring,notsurprisingly,fromthecentralfactthattheBlackcharactersinthesenovelsexistinapredominantlywhiteculture,whethertheytrytoconformtothatcultureorrebelagainstit.BlackFictiondoesleavesomeaestheticquestionsopen.Rosenblatt’sthematicanalysispermitsconsiderableobjectivity;heevenexplicitlystatesthatitisnothisintentiontojudgethemeritofthevariousworksDyethisreluctanceseemsmisplaced,especiallysinceanattempttoappraisemighthaveledtointerestingresults.Forinstance,someofthenovelsappeartobestructurallydiffuse.Isthisadefect,oraretheauthorsworkingoutof,ortryingtoforge,adifferentkindofaestheticInaddition,thestyleofsomeBlacknovels,likeJeanToomey’sCane,vergesonexpressionismorsurrealism;doesthistechniqueprovideacounterpointtotheprevalentthemethatportraysthefateagainstwhichBlackheroesarepitted,athemeusuallyconveyedbymorenaturalisticmodesofexpressionInspiteofsuchomissions,whatRosenblattdoesincludeinhisdiscussionmakesforanastuteandworthwhilestudy.BlackFictionsurveysawidevarietyofnovels,bringingtoourattentionintheprocesssomefascinatingandlittle-knownworkslikeJamesWeldonJohnson’sAutobiographyofanEx-ColoredMan.Itsargumentistightlyconstructed,anditsforthright,lucidstyleexemplifieslevelheadedandpenetratingcriticism. 1.Theauthorofthetextisprimarilyconcernedwith__________. [A]Evaluatingthesoundnessofaworkofcriticism.[B]Comparingvariouscriticalapproachestoasubject. [C]Discussingthelimitationsofaparticularkindofcriticism. [D]Summarizingthemajorpointsmadeinaworkofcriticism. 2.TheauthorofthetextbelievesthatBlackFictionwouldhavebeenimprovedhadRosenblatt__________. [A]EvaluatedmorecarefullytheideologicalandhistoricalaspectsofBlackfiction. [B]AttemptedtobemoreobjectiveinhisapproachtonovelsandstoriesbyBlackauthors. [C]ExploreingreaterdetailtherecurrentthematicconcernsofBlackfictionthroughoutitshistory. [D]Assessedtherelativeliterarymeritofthenovelsheanalyzesthematically. 3.author’sdiscussionofBlackFictioncanbebestdescribedas__________. [A]Pedanticandcontentious. [B]Criticalbutadmiring. [C]Ironicanddeprecating. [D]Argumentativebutunfocused.authorofthetextemploysallofthefollowinginthediscussionofRosenblatt’s 4.bookEXCEPT:__________. [A]Rhetoricalquestions. [B]Specificexamples. [C]Comparisonandcontrast. [D]Definitionofterms. 5.TheauthorofthetextreferstoJamesWeldonJohnson’sAutobiographyofanEx-ColoredManmostprobablyinorderto__________. [A]pointoutaffinitiesbetweenRosenblatt’smethodofthematicanalysisandearliercriticism. [B]Clarifythepointaboutexpressionisticstylemadeearlierinthepassage. [C]QualifytheassessmentofRosenblatt’sbookmadeinthefirstparagraphofthepassage. [D]giveaspecificexampleofoneoftheaccomplishmentsofRosenblatt’swork.
试题分类: 专业英语八级
练习次数:3次
试题分类: 国家电网安规考试
练习次数:0次
扫一扫,手机做题