2026年畜牧英语疾病防治考试模拟题库含答案

2026年畜牧英语疾病防治考试模拟题库含答案一、单选题（共20题，每题2分）1.Whatistheprimarymodeoftransmissionforavianinfluenza(H5N1)inpoultryfarms?A)DirectcontactbetweenbirdsB)AirbornetransmissiononlyC)WatersourcescontaminationonlyD)Vector-bornetransmissiononly2.WhichantibioticismosteffectiveagainstMycoplasmagallisepticuminbroilers?A)TetracyclineB)AmoxicillinC)SulfamethoxazoleD)Chloramphenicol3.WhatisthekeyclinicalsignofNewcastlediseaseinyoungchickens?A)SuddendeathwithoutsymptomsB)CoughingandnasaldischargeC)SwolleneyesandneckD)Neurologicalsymptomsliketremors4.Whichvaccineisrecommendedforfoot-and-mouthdiseaseincattle?A)LiveattenuatedvaccineB)InactivatedvaccineonlyC)SubunitvaccineonlyD)Toxoidvaccineonly5.WhatisthecausativeagentofJohne’sdiseaseinsheep?A)MycobacteriumaviumB)BrucellaabortusC)MycobacteriumparatuberculosisD)Salmonellacholeraesuis6.Whichdisinfectantismosteffectiveagainstviralpathogensinpoultry?A)QuaternaryammoniumcompoundsB)Phenolic-baseddisinfectantsC)HypochloritesolutionsD)Formaldehydegas7.Whatistheincubationperiodforclassicalswinefeverinpigs?A)1-3daysB)7-14daysC)21-28daysD)30-45days8.Whichorganismostcommonlyaffectedbycontagiousbovinepleuropneumonia(CBPP)?A)LungsB)LiverC)KidneysD)Spleen9.Whatistheprimarytreatmentforbovinerespiratorydiseasecomplex(BRDC)?A)AntiviraldrugsonlyB)AntibioticsandsupportivecareC)VaccinationonlyD)Steroidsonly10.WhichpestismostassociatedwiththetransmissionofAfricanswinefever(ASF)inpigs?A)FliesB)MosquitoesC)RodentsD)Lice11.Whatisthebestpracticetopreventaviancoccidiosisincommercialegglayers?A)RoutineantibioticuseB)ProbioticssupplementationC)SanitationandproperfeedadditivesD)Massvaccination12.WhichdiseaseiscausedbyListeriamonocytogenesindairycattle?A)BovinerespiratorydiseaseB)MilkfeverC)ListeriosisD)Leptospirosis13.Whatistheroleofbiosecurityinpreventingzoonoticdiseasesonfarms?A)ReducingstressinanimalsB)LimitinghumancontactonlyC)ControllingpathogensthroughbarriersD)Improvingfeedquality14.WhichvaccineisusedforcontrolofHaemophilusparasuisinpigs?A)LiveattenuatedvaccineB)InactivatedvaccineC)ToxoidvaccineD)Subunitvaccine15.Whatisthemostcommoncauseofdiarrheainneonatalcalves?A)SalmonelladublinB)E.coliC)CryptosporidiumD)Campylobacter16.Whichdisinfectantisineffectiveagainstbacterialsporesinlivestockfacilities?A)SteamsterilizationB)GlutaraldehydeC)EthanolD)Hydrogenperoxide17.Whatisthetreatmentforscrapieinsheep?A)AntiviraldrugsB)AntibioticsC)NoeffectivetreatmentD)Vaccination18.Whichvectorismostresponsiblefortransmittingbluetonguevirusinruminants?A)Flies(Culicoides)B)TicksC)MosquitoesD)Lice19.Whatisthemainsymptomofswinedysenteryinpigs?A)RespiratorydistressB)BloodydiarrheaC)WeightlossonlyD)Feverwithoutothersymptoms20.WhichdiseaseiscausedbyLeptospirainterrogansincattle?A)AnthraxB)LeptospirosisC)BrucellosisD)Qfever二、多选题（共15题，每题3分）1.Whichofthefollowingarecommonsignsofavianleukosisinchickens?A)LymphoidtumorsB)WeightlossC)RespiratorydistressD)Neurologicalsymptoms2.Whatarethekeymeasurestocontrolporcinereproductiveandrespiratorysyndrome(PRRS)?A)SgiltvaccinationB)BiosecurityprotocolsC)PigletcolostrummanagementD)Antibioticrotation3.Whichdisinfectantsareeffectiveagainstmycobacteriaindairyfarms?A)Phenolic-basedsolutionsB)QuaternaryammoniumcompoundsC)FormaldehydegasD)Hydrogenperoxide4.Whataretheriskfactorsforbovineviraldiarrhea(BVD)outbreaks?A)PoorvaccinationcoverageB)StressduetotransportC)ContactwithinfectedanimalsD)Inadequatenutrition5.Whichvaccinesarerecommendedforcattleagainstrespiratorydiseases?A)IBRvaccineB)BVDvaccineC)BRSVvaccineD)M.paratuberculosisvaccine6.Whatarethecommonsymptomsofpseudorabiesinpigs?A)FeverB)ConvulsionsC)SoremouthD)Ataxia7.WhichbiosecuritymeasureshelppreventNewcastlediseaseinpoultry?A)RestrictingvisitoraccessB)DisinfectingequipmentC)ProperventilationD)Isolatingsickbirds8.Whataretheroutesoftransmissionforfoot-and-mouthdisease?A)AirborneB)DirectcontactC)ContaminatedfeedD)Watersources9.WhichdiseasesarecausedbyClostridiumbacteriainsheep?A)BlacklegB)TetanusC)EnterotoxemiaD)Caseouslymphadenitis10.WhatarethekeysymptomsofAfricanswinefeverinpigs?A)HighfeverB)HemorrhagicspotsC)DeathwithoutsymptomsD)Swollenlymphnodes11.Whichdisinfectantsareeffectiveagainstviralpathogensinpoultry?A)AmmoniasolutionsB)QuaternaryammoniumcompoundsC)HydrogenperoxideD)Chlorine-baseddisinfectants12.Whatarethecommoncausesofmastitisindairycows?A)StaphylococcusaureusB)StreptococcusdysgalactiaeC)EnvironmentalcontaminationD)Poormilkinghygiene13.Whichvaccinesareusedforcontrolofporcinereproductiveandrespiratorysyndrome(PRRS)?A)LiveattenuatedvaccineB)InactivatedvaccineC)ModifiedlivevaccineD)Toxoidvaccine14.WhataretheclinicalsignsofJohne’sdiseaseinsheep?A)DiarrheaB)WeightlossC)MucoidfecesD)Lymphnodeenlargement15.Whichbiosecuritypracticesreducetheriskofzoonoticdiseases?A)HandwashingprotocolsB)FarmsanitationC)DisinfectionofvehiclesD)Limitedpersonnelmovement三、判断题（共10题，每题2分）1.TrueorFalse?Avianinfluenza(H5N1)canbetransmittedtohumansthroughdirectcontactwithinfectedbirds.2.TrueorFalse?Tetracyclineisthefirst-linetreatmentforMycoplasmagallisepticuminturkeys.3.TrueorFalse?Newcastlediseaseishighlycontagiousinpoultryandcanspreadrapidlythroughtheair.4.TrueorFalse?Foot-and-mouthdiseaseisprimarilyspreadbywildanimalsinnature.5.TrueorFalse?Johne’sdiseaseiscausedbyavirusandaffectsprimarilyyoungruminants.6.TrueorFalse?Quaternaryammoniumcompoundsareeffectiveagainstbacterialsporesinlivestockfacilities.7.TrueorFalse?Classicalswinefeveriseradicatedinmostcountriesduetoeffectivevaccinationprograms.8.TrueorFalse?Contagiousbovinepleuropneumoniaiscausedbyafungusandaffectsthelungs.9.TrueorFalse?Biosecuritymeasuresareunnecessaryforsmall-scalelivestockfarms.10.TrueorFalse?Africanswinefeverisspreadbywildboarsandhasnovaccineavailable.四、简答题（共5题，每题5分）1.Explainthekeydifferencesbetweenliveattenuatedandinactivatedvaccinesinlivestock.2.Describetheimportanceofdisinfectioninpreventingdiseaseoutbreaksonfarms.3.Listthreemajorbiosecuritymeasuresforpoultryfarmstopreventavianinfluenza.4.ExplainhowMycoplasmagallisepticumaffectsrespiratoryhealthinbroilers.5.DescribetheclinicalsignsandcontrolmethodsforAfricanswinefeverinpigs.五、论述题（共2题，每题10分）1.Discussthechallengesofcontrollingzoonoticdiseasesinmodernlivestockfarmingandproposesolutions.2.Analyzetheimpactofclimatechangeontheprevalenceofvector-bornediseasesincattleandsuggestmitigationstrategies.答案与解析一、单选题答案1.A2.A3.D4.A5.C6.B7.B8.A9.B10.C11.C12.C13.C14.A15.B16.C17.C18.A19.B20.B解析：-1.Avianinfluenzaisprimarilyspreadthroughdirectcontactbetweenbirds,notairborneorvector-bornetransmissionalone.-5.Johne’sdiseaseiscausedbyMycobacteriumparatuberculosis,notothermycobacteriaorbacteria.-17.Scrapieisafatalneurodegenerativediseasewithnoeffectivetreatment,makingitincurable.二、多选题答案1.A,B2.A,B,C3.A,B,C4.A,B,C5.A,B,C6.A,B,C7.A,B,D8.B,C,D9.A,B,C10.A,B,D11.B,C,D12.A,B,C13.A,B,C14.A,B,C15.A,B,C,D解析：-1.Avianleukosiscausestumorsandweightlossbutnotrespiratoryorneurologicalsymptoms.-8.Foot-and-mouthdiseaseisspreadthroughdirectcontact,contaminatedfeed/water,andsometimeswildlife.-15.Effectivebiosecurityincludeshandwashing,sanitation,vehicledisinfection,andrestrictedmovement.三、判断题答案1.True2.True3.True4.False(Spreadbydirectcontact,notwildlife)5.False(Causedbybacteria,notavirus)6.False(Ineffectiveagainstspores;requiresstrongerdisinfectantslikeformaldehyde)7.False(Stillendemicinsomeregionsdespitevaccination)8.False(Causedbybacteria,notafungus)9.False(Biosecurityiscrucialforallfarms,regardlessofsize)10.True解析：-4.FMDisspreadbydirectcontact,notwildlife;wildlifecanactasreservoirsbutarenotprimarytransmitters.-9.Biosecurityisessentialforpreventingdiseaseentry,regardlessoffarmscale.四、简答题答案1.Liveattenuatedvaccinesuseweakenedbutlivingpathogenstostimulateimmunity,providinglong-lastingprotectionbutcarryariskofcausingdiseaseinimmunocompromisedanimals.Inactivatedvaccinesusekilledpathogens,aresaferbutrequireboosterdosesforsustainedimmunity.2.Disinfectionkillspathogensonsurfaces,preventingdiseasespreadviacontaminatedequipment,clo