專四閱讀真題題目及答案一、選擇題（共20分）1.Accordingtothepassage,whatisthemainreasonforthedeclineofthehoneybeepopulation?A.Theuseofpesticides.B.Thelossofhabitat.C.Thespreadofdisease.D.Theimpactofclimatechange.Answer:A2.Whatdoestheauthorsuggestasasolutiontothehoneybeecrisis?A.Banningtheuseofcertainpesticides.B.Plantingmoreflowerstoprovidefoodforbees.C.Encouragingtheuseofalternativepollinators.D.Implementingaglobalconservationplan.Answer:B3.Inthecontextofthearticle,whatisthesignificanceofthe"pollinatorprotectionplan"?A.Itisagovernmentinitiativetosaveendangeredspecies.B.Itisaplantoprotecttheenvironmentfrompollution.C.Itisastrategytoeducatethepublicaboutpollinators.D.Itisaprogramtomonitorthehealthofpollinatorpopulations.Answer:C4.Whatistheauthor'sattitudetowardsthecurrentstateofhoneybeeresearch?A.Optimisticaboutfuturediscoveries.B.Criticalofthelackoffunding.C.Disappointedwiththeslowprogress.D.Concernedaboutthepotentialconsequences.Answer:D5.Whatistheprimarypurposeofthepassage?A.Toarguefortheimportanceofhoneybeesinagriculture.B.Todescribethecurrentthreatstohoneybeepopulations.C.Toprovideahistoryofhoneybeepopulationdecline.D.Todiscussvariousmethodsofhoneybeeconservation.Answer:B二、填空題（共15分）6.Thehoneybeeisresponsibleforpollinatingapproximately________ofthefoodweeat.Answer:one-third7.Theuseofaspecificclassofpesticides,knownas_______,hasbeenlinkedtoColonyCollapseDisorder.Answer:neonicotinoids8.IntheUnitedStates,thenumberofhoneybeehiveshasdroppedfrom_______millionin1947to_______milliontoday.Answer:5.9,2.59.The_______isanaturalenemyofthehoneybeeandcancarrydiseasesthatareharmfultothebees.Answer:Varroamite10.Oneofthestrategiestohelphoneybeesistoplant_______thatprovidefoodforthemthroughouttheyear.Answer:floweringplants三、簡答題（共15分）11.Whatarethetwomainfactorscontributingtothedeclineinhoneybeepopulationsaccordingtothepassage?Answer:Thetwomainfactorscontributingtothedeclineinhoneybeepopulationsaretheuseofpesticides,particularlyneonicotinoids,andthelossofhabitatduetourbanizationandagriculturalpractices.12.Howdoestheauthorsuggestindividualscanhelpintheconservationofhoneybees?Answer:Theauthorsuggeststhatindividualscanhelpintheconservationofhoneybeesbyplantingfloweringplantsthatprovidefoodforbeesthroughouttheyear,reducingtheuseofpesticidesintheirgardens,andsupportinglocalbeekeepersandhoneybeeconservationorganizations.13.Whatisthesignificanceofthehoneybeeinthecontextofglobalfoodproduction?Answer:Thehoneybeeissignificantinglobalfoodproductionbecauseitisresponsibleforpollinatingapproximatelyone-thirdofthefoodweeat,makingitacrucialcomponentinmaintainingagriculturalproductivityandfoodsecurity.四、閱讀理解題（共10分）14.Readthefollowingpassageandanswerthequestionsthatfollow:Theplightofthehoneybeehasbeenatopicofconcernformanyenvironmentalistsandscientistsalike.Thehoneybeepopulationhasbeendecliningatanalarmingrate,withsomeregionsreportingalossofupto30%peryear.Thisdeclineisnotjustaproblemforbeekeepers;itisasignificantissueforglobalfoodsecurity.Honeybeesareessentialpollinators,andtheirdeclinecouldleadtoreducedcropyieldsandhigherfoodprices.Oneoftheprimaryreasonsforthedeclineinhoneybeepopulationsistheuseofpesticides,particularlyaclassofpesticidesknownasneonicotinoids.Thesechemicalsareneuroactive,meaningtheyaffectthenervoussystemofinsects,andtheyhavebeenlinkedtoColonyCollapseDisorder,aphenomenonwhereworkerbeesabandontheirhives,leavingbehindthequeenandtheyoung.Anotherfactorcontributingtothedeclineisthelossofhabitat.Asurbanizationandindustrialfarmingpracticesencroachonnaturallandscapes,theareaswherebeescanforageforfoodareshrinking.Thislackoffoodsources,combinedwiththestressofexposuretopesticides,weakensthebeesandmakesthemmoresusceptibletodiseasesandparasites,suchastheVarroamite.Individualscanplayaroleinhelpingtoconservehoneybeepopulations.Byplantingfloweringplantsthatprovidefoodforbeesthroughouttheyear,reducingtheuseofpesticidesintheirgardens,andsupportinglocalbeekeepersandhoneybeeconservationorganizations,peoplecancontributetothehealthandsurvivalofthesevitalpollinators.Questions:a)Whatisthepercentageofglobalfoodcropsthathoneybeesareresponsibleforpollinating?Answer:Honeybeesareresponsibleforpollinatingapproximatelyone-thirdofglobalfoodcrops.b)WhatisColonyCollapseDisorder,andhowisitrelatedtotheuseofneonicotinoids?Answer:ColonyCollapseDisorderisaphenomenonwhereworkerbeesabandontheirhives,leavingbehindthequeenandtheyoung.Ithasbeenlinkedtotheuseofneonicotinoids,aclassofpesticidesthataffectthenervoussystemofinsects.c)Howcanindividualscontributetohoneybeeconservation?Answer:Individualscancontributetohoneybeeconservationbyplantingfloweringplantsthatprovidefoodforbeesthroughouttheyear,reducingtheuseofpesticidesintheirgardens,andsupportingloc