2025年英語聽力理解強化試卷：大數據與云計算技術解讀試題考試時間：______分鐘總分：______分姓名：______一、聽力理解要求：仔細聆聽錄音，根據所聽內容，選擇最合適的答案。1.Whatisthemaintopicofthefollowingdialogue?A.Thebenefitsofcloudcomputing.B.Thechallengesofbigdata.C.Theimportanceofdatasecurity.D.Thecomparisonbetweenbigdataandcloudcomputing.2.Listentothepassageandchoosethebestanswertocompletethefollowingsentence."Bigdatais_______informationthatistoolargetobeprocessedbytraditionaldataprocessingapplications."3.Listentotheconversationandanswerthefollowingquestions.a)Whatisthenameofthespeaker?b)Whyisthespeakerinterestedinbigdata?c)Whatisthespeaker'sopinionaboutthefutureofbigdata?4.Listentotheinterviewandcompletethefollowingtable.|Name|JobTitle|OpiniononBigData||--------------|--------------------|--------------------||JohnSmith|DataAnalyst|||MaryJohnson|CloudComputingExpert|||JamesBrown|ITManager||5.Listentothepassageandchoosethebestanswerforeachquestion.a)Whatisthemainpurposeofbigdataanalytics?b)Whatarethethreemaintypesofbigdata?c)Whatisthemostcommonchallengeinbigdataprojects?6.Listentothedialogueandcompletethefollowingchart.|Speaker|Comment||-------------|------------------------------------------------------------------------------------------------||SpeakerA|"Cloudcomputingisbecomingincreasinglypopularintoday'sworld."||SpeakerB|"However,itcomeswithitsownsetofchallenges."||SpeakerA|"Let'sdiscusssomeofthekeybenefitsandchallengesofcloudcomputing."||SpeakerB|"Sure,thatwouldbegreat."||SpeakerA|"Oneofthemainbenefitsisitsscalability."||SpeakerB|"Whatdoyoumeanbyscalability?"||SpeakerA|"Itmeansthatyoucaneasilyincreaseordecreaseyourresourcesbasedonyourneeds."|二、選擇題要求：從每個問題給出的四個選項中選擇最合適的答案。1.Whatisthemaindifferencebetweenbigdataandtraditionaldata?A.Thesizeofthedata.B.Thecomplexityofthedata.C.Thespeedatwhichthedataisprocessed.D.Alloftheabove.2.Whichofthefollowingisaprimarychallengeinbigdataprojects?A.Datastorage.B.Dataintegration.C.Datasecurity.D.Alloftheabove.3.Whatisthemainadvantageofcloudcomputing?A.Reducedinfrastructurecosts.B.Improveddatasecurity.C.Enhancedcollaboration.D.Alloftheabove.4.Whichofthefollowingisnotacharacteristicofbigdata?A.Volume.B.Variety.C.Velocity.D.Veracity.5.Whatisthemostcommonwaytoprocessbigdata?A.Batchprocessing.B.Real-timeprocessing.C.Streamprocessing.D.Alloftheabove.6.Whatisthemainpurposeofdataanalyticsinbigdata?A.Tofindpatternsandtrendsinthedata.B.Toimprovedecision-making.C.Tooptimizebusinessprocesses.D.Alloftheabove.7.Whichofthefollowingisakeycomponentofacloudcomputinginfrastructure?A.Servers.B.Storage.C.Networking.D.Alloftheabove.8.Whatisthemaindifferencebetweenstructuredandunstructureddata?A.Theformatofthedata.B.Thetypeofdata.C.Thesizeofthedata.D.Thecomplexityofthedata.9.Whatisthemaingoalofbigdataanalytics?A.Toextractvaluableinsightsfromthedata.B.Toimprovecustomersatisfaction.C.Tooptimizebusinessoperations.D.Alloftheabove.10.Whatisthemostcommonusecaseofbigdatainbusiness?A.Marketanalysis.B.Frauddetection.C.Supplychainmanagement.D.Alloftheabove.四、填空題要求：根據所聽到的內容，在空格處填寫正確的單詞或短語。1.Therapidgrowthof_______hasledtothedevelopmentofnewtechnologieslikecloudcomputing.2._______referstotheprocessofanalyzinglargesetsofdatatouncoverhiddenpatterns,trends,andinsights.3.Oneofthemainchallengesinbigdataprojectsis_______data,whichcanbedifficulttostoreandprocess.4.Cloudcomputingallowsbusinessestoaccesscomputingresourcesoverthe_______insteadofbuildingandmaintainingtheirowninfrastructure.5.Dataanalyticscanhelpcompaniesmakemoreinformeddecisionsby_______thedatatheycollect.五、簡答題要求：根據所聽到的內容，簡要回答以下問題。1.Whatarethethreemaintypesofbigdata?2.Howdoescloudcomputinghelpbusinessesreducecosts?3.Whataresomeofthekeybenefitsofusingbigdataanalyticsinmarketing?4.Howcandatasecuritybeachallengeinbigdataprojects?5.Whatistheroleofdataanalyticsinimprovingcustomersatisfaction?六、判斷題要求：根據所聽到的內容，判斷以下陳述是否正確。正確的寫"T"，錯誤的寫"F"。1.Bigdataisonlyrelevanttolargeorganizations.(T/F)2.Cloudcomputingcanprovidebusinesseswithmoreflexibilityandscalability.(T/F)3.Dataanalyticscanhelpbusinessesidentifynewmarketopportunities.(T/F)4.Themainchallengeinbigdataprojectsisdataintegration.(T/F)5.Datasecurityisnotaconcerninbigdataprojects.(T/F)本次試卷答案如下：一、聽力理解1.A.Thebenefitsofcloudcomputing.解析：對話中兩位討論者主要討論了云計算的好處，包括成本效益、靈活性和可擴展性。2.B.Thechallengesofbigdata.解析：錄音中提到大數據的挑戰，如數據存儲、處理和分析的復雜性。3.a)Thenameofthespeakerisnotprovidedinthequestion.b)Thespeakerisinterestedinbigdatabecauseithasthepotentialtorevolutionizevariousindustries.c)Thespeaker'sopinionaboutthefutureofbigdataisnotprovidedinthequestion.4.|Name|JobTitle|OpiniononBigData||--------------|--------------------|--------------------||JohnSmith|DataAnalyst|Bigdataisessentialformakingdata-drivendecisions.||MaryJohnson|CloudComputingExpert|Cloudcomputingisthefutureofdatastorageandprocessing.||JamesBrown|ITManager|Weneedtoensuredatasecurityinbigdataprojects.|5.a)Thenameofthespeakerisnotprovidedinthequestion.b)Thespeakerisinterestedinbigdatabecauseitcanprovidevaluableinsightsintocustomerbehavior.c)Thespeaker'sopinionaboutthefutureofbigdataisnotprovidedinthequestion.6.a)Themainpurposeofbigdataanalyticsistoextractvaluableinsightsfromthedata.b)Thethreemaintypesofbigdataarestructured,semi-structured,andunstructured.c)Themostcommonchallengeinbigdataprojectsisdataintegration.7.|Speaker|Comment||-------------|------------------------------------------------------------------------------------------------||SpeakerA|"Cloudcomputingisbecomingincreasinglypopularintoday'sworld."||SpeakerB|"However,itcomeswithitsownsetofchallenges."||SpeakerA|"Let'sdiscusssomeofthekeybenefitsandchallengesofcloudcomputing."||SpeakerB|"Sure,thatwouldbegreat."||SpeakerA|"Oneofthemainbenefitsisitsscalability."||SpeakerB|"Whatdoyoumeanbyscalability?"||SpeakerA|"Itmeansthatyoucaneasilyincreaseordecreaseyourresourcesbasedonyourneeds."|二、選擇題1.D.Alloftheabove.解析：大數據與傳統的數據相比，在規模、復雜性和處理速度上都有所不同。2.D.Alloftheabove.解析：大數據項目的主要挑戰包括數據存儲、數據集成和數據安全。3.D.Alloftheabove.解析：云計算的主要優勢包括降低基礎設施成本、提高數據安全和增強協作。4.D.Alloftheabove.解析：大數據具有規模、多樣性和速度等特征，而真實性（veracity）是數據的可靠性。5.D.Alloftheabove.解析：大數據的處理方式包括批量處理、實時處理和流處理。6.D.Alloftheabove.解析：數據分析的主要目的是從數據中提取有價值的信息、改善決策和優化業務流程。7.D.Alloftheabove.解析：云計算基礎設施的關鍵組件包括服務器、存儲和網絡。8.A.Theformatofthedata.解析：結構化數據是有固定格式的數據，而非結構化數據則沒有固定的格式。9.D.Alloftheabove.解析：大數據分析的主要目標是提取有價值的信息、提高客戶滿意度和優化業務運營。10.D.Alloftheabove.解析：大數據在商業中的最常見用途包括市場分析、欺詐檢測和供應鏈管理。四、填空題1.bigdata解析：大數據的增長導致了云計算等新技術的出現。2.dataanalytics解析：數據分析是指分析大量數據以發現隱藏的模式、趨勢和洞察。3.unstructured解析：非結構化數據是大數據項目中的一個主要挑戰，因為它難以存儲和處理。4.internet解析：云計算允許企業通過互聯網訪問計算資源，而不是建立和維護自己的基礎設施。5.analyze解析：數據分析可以幫助企業通過分析收集到的數據來做出更明智的決策。五、簡答題1.Thethreemaintypesofbigdataarestructured,semi-structured,andunstructured.解析：結構化數據是有固定格式的數據，如數據庫中的表格；半結構化數據是部分結構化的數據，如XML文件；非結構化數據沒有固定的格式，如文本、圖像和視頻。2.Cloudcomputinghelpsbusinessesreducecostsbyeliminatingtheneedtoinvestinandmaintaintheirowninfrastructure,suchasserversandstoragedevices.Italsoallowsbusinessestoscaletheirresourcesupordownbasedontheirneeds,resultinginloweroperationalcosts.3.Dataanalyticscanhelpbusinessesidentify