2025年雅思聽力專項訓(xùn)練試卷：科學(xué)科技發(fā)展聽力理解試題

2025年雅思聽力專項訓(xùn)練試卷：科學(xué)科技發(fā)展聽力理解試題考試時間：______分鐘總分：______分姓名：______一、選擇題要求：請根據(jù)聽力材料內(nèi)容，選擇最合適的答案。1.Whatisthemainpurposeoftheresearchmentionedinthetalk?A.Tostudytheeffectsofclimatechangeonpolarbears.B.Toinvestigatetheimpactofoceanacidificationonmarinelife.C.Toexploretheroleofmicroorganismsincarboncycle.D.Toanalyzetherelationshipbetweendeforestationandbiodiversityloss.2.Accordingtothespeaker,whichofthefollowingisakeyfactorcontributingtotherapidspreadofantibioticresistance?A.Overuseofantibioticsinagriculture.B.Lackofawarenessaboutproperhandhygiene.C.Inadequatevaccinationprograms.D.Limitedaccesstohealthcareservices.3.Whatisthemainfindingofthestudyonrenewableenergysources?A.Solarandwindenergyaremoreefficientthanfossilfuels.B.Geothermalenergyisthemostsustainableformofenergy.C.Hydroelectricpoweristhecheapestsourceofrenewableenergy.D.Biofuelsarethemostpromisingalternativetofossilfuels.4.HowdoscientistsuseDNAsequencingtostudytheevolutionofspecies?A.BycomparingtheDNAsequencesofdifferentorganisms.B.Byanalyzingthefossilrecordsofancientspecies.C.Bystudyingthephysicalcharacteristicsoflivingorganisms.D.Byobservingthereproductivepatternsofvariousspecies.5.Whatistheprimarygoaloftheinternationalcollaborationonclimatechange?A.Toreducegreenhousegasemissionsglobally.B.Topromotethedevelopmentofnewrenewableenergytechnologies.C.Toestablishaglobalframeworkforaddressingclimatechange.D.Toprovidefinancialassistancetodevelopingcountries.二、填空題要求：請根據(jù)聽力材料內(nèi)容，將缺失的單詞或短語填入空格中。6.Thespeakermentionsthat_______playsacrucialroleinmaintainingthebalanceoftheecosystem.7.Thestudyfoundthat_______isasignificantsourceofcarbonemissions.8.Accordingtothetalk,_______isconsideredtobethemostefficientmethodofcapturingsolarenergy.9.TheDNAsequencingtechniquehasenabledscientiststo_______theevolutionaryrelationshipsbetweendifferentspecies.10.Theinternationalcollaborationaimsto_______aglobalefforttoaddressclimatechange.四、判斷題要求：請根據(jù)聽力材料內(nèi)容，判斷以下陳述的正確性。正確的用“T”表示，錯誤的用“F”表示。11.Thespeakerstatesthattheuseoffossilfuelshasnonegativeimpactontheenvironment.12.Thestudyrevealsthatdeforestationistheprimarycauseofbiodiversityloss.13.Renewableenergysourcesaremoreexpensivethantraditionalenergysources.14.DNAsequencingcanonlybeusedtostudytheevolutionofplants.15.Theinternationalcollaborationonclimatechangehasbeensuccessfulinreducinggreenhousegasemissionsworldwide.五、簡答題要求：請根據(jù)聽力材料內(nèi)容，用簡短的句子回答以下問題。16.Whatarethetwomaintypesofrenewableenergysourcesmentionedinthetalk?17.Howdoesthespeakerexplaintheconceptofgeneticvariation?18.Whatmeasuresaresuggestedtocombatantibioticresistance?19.Whatisthemainchallengefacedbyscientistsinstudyingclimatechange?20.Howdoesthespeakerdescribetheimportanceofinternationalcollaborationinaddressingglobalissues?六、匹配題要求：請根據(jù)聽力材料內(nèi)容，將下列選項與相應(yīng)的信息進(jìn)行匹配。21.Whichofthefollowingismentionedasapotentialsolutiontotheenergycrisis?A.NuclearpowerB.SolarenergyC.WindenergyD.Hydroelectricpower22.Whatistheprimaryconcernregardingtheuseofantibioticsinanimalagriculture?A.Theriseofantibiotic-resistantbacteriaB.ThedecreaseintheeffectivenessofantibioticsC.TheincreaseinthecostofhealthcareD.Thenegativeimpactonhumanhealth23.Whichofthefollowingisakeyfactorcontributingtothedeclineofcoralreefs?A.OverfishingB.OceanacidificationC.CoastaldevelopmentD.Climatechange本次試卷答案如下：一、選擇題1.B.Toinvestigatetheimpactofoceanacidificationonmarinelife.解析：聽力材料中提到，研究的主要目的是了解海洋酸化對海洋生物的影響。2.A.Overuseofantibioticsinagriculture.解析：講話者指出，農(nóng)業(yè)中抗生素的過度使用是導(dǎo)致抗生素耐藥性迅速傳播的主要因素。3.D.Biofuelsarethemostpromisingalternativetofossilfuels.解析：研究顯示，生物燃料是替代化石燃料最有前景的能源。4.A.BycomparingtheDNAsequencesofdifferentorganisms.解析：講話者提到，科學(xué)家通過比較不同生物的DNA序列來研究物種的進(jìn)化。5.C.Toestablishaglobalframeworkforaddressingclimatechange.解析：國際合作的目的是建立一個全球性的框架來解決氣候變化問題。二、填空題6.Microorganisms解析：講話者提到，微生物在維持生態(tài)系統(tǒng)平衡中扮演著關(guān)鍵角色。7.Deforestation解析：研究表明，森林砍伐是碳排放的一個重要來源。8.Photovoltaiccells解析：根據(jù)講話者的描述，光伏電池是捕獲太陽能最有效的方法。9.tracetheevolutionaryrelationships解析：DNA測序技術(shù)使科學(xué)家能夠追蹤不同物種之間的進(jìn)化關(guān)系。10.coordinateaglobaleffort解析：國際合作旨在協(xié)調(diào)全球努力來解決氣候變化問題。四、判斷題11.F解析：講話者明確指出，化石燃料的使用對環(huán)境有負(fù)面影響。12.F解析：講話者提到，森林砍伐是導(dǎo)致生物多樣性喪失的一個重要因素，但不是主要原因。13.F解析：講話者指出，可再生能源在成本上可能高于傳統(tǒng)能源，但具有長期的經(jīng)濟(jì)和環(huán)境效益。14.F解析：講話者提到，DNA測序技術(shù)可以用于研究所有生物的進(jìn)化，而不僅僅是植物。15.F解析：講話者指出，雖然國際協(xié)作取得了一些進(jìn)展，但全球溫室氣體排放量仍在增加。五、簡答題16.Solarandwindenergy解析：講話者提到了太陽能和風(fēng)能作為可再生能源的主要類型。17.Geneticvariationarisesfrommutationsandsexualreproduction.解析：講話者解釋了遺傳變異是通過突變和有性繁殖產(chǎn)生的。18.Implementingstricterregulationsonantibioticuseandpromotingalternativetreatmentmethods.解析：講話者建議實施更嚴(yán)格的抗生素使用法規(guī)和推廣替代治療方法來應(yīng)對抗生素耐藥性。19.Thecomplexityofclimatesystemsandthelackofcomprehensivedata.解析：講話者提到，氣候系統(tǒng)的復(fù)雜性和數(shù)據(jù)的不足是研究氣候變化的挑戰(zhàn)。20.Tofacilitateknowledgesharing,coordinateresearc