2025年考研英語（一）閱讀理解PartB邏輯鏈條構建專項卷一、閱讀理解要求：仔細閱讀下列短文，從每題所給的四個選項中選出最佳選項。Passage1Itiswidelybelievedthattheprimarypurposeofabusinessfirmistomaximizeitsprofits.ThisbeliefissodeeplyrootedintheWesternculturethatitisdifficulttoimagineanyotherpurpose.However,somepeoplearguethatthisbeliefisnotnecessarilytrue.Theyclaimthatabusinessfirmhasotherpurposes,suchasprovidingemployment,improvingthequalityoflifeofitsemployees,andcontributingtothesocialwelfareofthecommunity.Questions1-51.Whatisthemainideaofthepassage?A.Theprimarypurposeofabusinessfirmistomaximizeitsprofits.B.Abusinessfirmhasotherpurposesbesidesmaximizingitsprofits.C.TheWesternculturebelievesthatabusinessfirmhasotherpurposes.D.Itisdifficulttoimagineanyotherpurposeforabusinessfirm.2.Whatistheauthor'sattitudetowardsthebeliefthattheprimarypurposeofabusinessfirmistomaximizeitsprofits?A.Heagreeswithit.B.Hedisagreeswithit.C.Heisneutral.D.Heisnotsure.3.Accordingtothepassage,whataresomeoftheotherpurposesofabusinessfirm?A.Providingemploymentandimprovingthequalityoflifeofitsemployees.B.Contributingtothesocialwelfareofthecommunity.C.BothAandB.D.Noneoftheabove.4.WhichofthefollowingisNOTmentionedinthepassage?A.Theprimarypurposeofabusinessfirm.B.Theotherpurposesofabusinessfirm.C.Thebeliefthatabusinessfirmhasotherpurposes.D.TheWesternculture.5.Whatistheauthor'smainargumentinthepassage?A.Theprimarypurposeofabusinessfirmistomaximizeitsprofits.B.Abusinessfirmhasotherpurposesbesidesmaximizingitsprofits.C.TheWesternculturebelievesthatabusinessfirmhasotherpurposes.D.Itisdifficulttoimagineanyotherpurposeforabusinessfirm.Passage2TheInternethasbecomeanintegralpartofourdailylives,andithasrevolutionizedthewaywecommunicate,accessinformation,andconductbusiness.However,ithasalsobroughtaboutsomechallengesandrisks.Oneofthemostsignificantrisksisthepotentialforcyberattacks,whichcanleadtodatabreaches,financiallosses,andevendamagetonationalsecurity.Questions6-106.Whatisthemainideaofthepassage?A.TheInternethasbecomeanintegralpartofourdailylives.B.TheInternethasbroughtaboutsomechallengesandrisks.C.CyberattacksareasignificantriskontheInternet.D.TheInternethasrevolutionizedthewaywecommunicate.7.Accordingtothepassage,whataresomeoftherisksassociatedwiththeInternet?A.Databreaches,financiallosses,anddamagetonationalsecurity.B.Lossofprivacy,identitytheft,andfraud.C.BothAandB.D.Noneoftheabove.8.Whatistheauthor'smainconcerninthepassage?A.ThebenefitsoftheInternet.B.TherisksassociatedwiththeInternet.C.ThewaywecommunicateontheInternet.D.ThewayweconductbusinessontheInternet.9.WhichofthefollowingisNOTmentionedinthepassage?A.TheInternethasbecomeanintegralpartofourdailylives.B.TherisksassociatedwiththeInternet.C.ThebenefitsoftheInternet.D.ThewaywecommunicateontheInternet.10.Whatistheauthor'smainargumentinthepassage?A.TheInternethasbecomeanintegralpartofourdailylives.B.TheInternethasbroughtaboutsomechallengesandrisks.C.CyberattacksareasignificantriskontheInternet.D.TheInternethasrevolutionizedthewaywecommunicate.四、閱讀理解要求：仔細閱讀下列短文，從每題所給的四個選項中選出最佳選項。Passage3Theconceptofglobalwarminghasbecomeahottopicinrecentyears.ManyscientistsarguethattheEarth'stemperatureisrisingduetotheincreaseingreenhousegases,suchascarbondioxide,intheatmosphere.Thisriseintemperaturecanleadtovariousenvironmentalandsocialconsequences,includingmorefrequentandsevereweatherevents,risingsealevels,andthelossofbiodiversity.Questions11-1511.Whatisthemainideaofthepassage?A.TheEarth'stemperatureisrisingduetogreenhousegases.B.Globalwarminghasbecomeahottopicinrecentyears.C.Theconsequencesofglobalwarmingaresevere.D.Scientistsareunsureaboutthecausesofglobalwarming.12.Accordingtothepassage,whatisoneofthepotentialconsequencesofglobalwarming?A.Increasedemploymentopportunities.B.Improvedagriculturalproductivity.C.Morefrequentandsevereweatherevents.D.Decreasedpollutionlevels.13.Whatistheauthor'smainargumentinthepassage?A.TheEarth'stemperatureisrisingduetogreenhousegases.B.Globalwarminghasbecomeahottopicinrecentyears.C.Theconsequencesofglobalwarmingaresevere.D.Scientistsareunsureaboutthecausesofglobalwarming.14.WhichofthefollowingisNOTmentionedinthepassage?A.TheEarth'stemperatureisrisingduetogreenhousegases.B.Theconsequencesofglobalwarmingaresevere.C.Scientistsareunsureaboutthecausesofglobalwarming.D.Theincreaseingreenhousegasesisbeneficial.15.Whatistheauthor'stoneinthepassage?A.CondescendingB.PersuasiveC.NeutralD.Dismissive五、閱讀理解要求：仔細閱讀下列短文，從每題所給的四個選項中選出最佳選項。Passage4Inrecentyears,therehasbeenagrowingconcernabouttheimpactofplasticwasteontheenvironment.Plasticpollutionisasignificantproblemthataffectsecosystems,wildlife,andhumanhealth.Manycountrieshaveimplementedpoliciestoreduceplasticuseandpromoterecycling.However,theeffectivenessofthesepoliciesisstillamatterofdebate.Questions16-2016.Whatisthemainideaofthepassage?A.Theimpactofplasticwasteontheenvironment.B.Theeffectivenessofpoliciestoreduceplasticuse.C.Thegrowingconcernaboutplasticpollution.D.Thehistoryofplasticuse.17.Accordingtothepassage,whatisoneofthemainconcernsregardingplasticpollution?A.Itisanewphenomenon.B.Itaffectsecosystems,wildlife,andhumanhealth.C.Itisnotasignificantproblem.D.Itiseasilysolved.18.Whatistheauthor'smainargumentinthepassage?A.Theimpactofplasticwasteontheenvironment.B.Theeffectivenessofpoliciestoreduceplasticuse.C.Thegrowingconcernaboutplasticpollution.D.Thehistoryofplasticuse.19.WhichofthefollowingisNOTmentionedinthepassage?A.Theimpactofplasticwasteontheenvironment.B.Theeffectivenessofpoliciestoreduceplasticuse.C.Thegrowingconcernaboutplasticpollution.D.Thebenefitsofplasticuse.20.Whatistheauthor'stoneinthepassage?A.CriticalB.SupportiveC.NeutralD.Indifferent六、閱讀理解要求：仔細閱讀下列短文，從每題所給的四個選項中選出最佳選項。Passage5Theriseofsocialmediahaschangedthewayweinteractwitheachother.Whileithasconnectedpeoplefromallovertheworld,ithasalsobroughtaboutsomenegativeconsequences,suchascyberbullyingandthespreadofmisinformation.Someexpertsarguethatsocialmediacanhaveadetrimentaleffectonmentalhealth,particularlyamongyoungpeople.Questions21-2521.Whatisthemainideaofthepassage?A.Theriseofsocialmediahaschangedthewayweinteractwitheachother.B.Socialmediahasbothpositiveandnegativeconsequences.C.Thenegativeconsequencesofsocialmediaaremoresignificantthanitspositiveeffects.D.Socialmediaistheprimarycauseofmentalhealthissuesamongyoungpeople.22.Accordingtothepassage,whataresomeofthenegativeconsequencesofsocialmedia?A.Cyberbullyingandthespreadofmisinformation.B.Improvedcommunicationandaccesstoinformation.C.Increasedsocialinteractionsandnetworkingopportunities.D.Noneoftheabove.23.Whatistheauthor'smainargumentinthepassage?A.Theriseofsocialmediahaschangedthewayweinteractwitheachother.B.Socialmediahasbothpositiveandnegativeconsequences.C.Thenegativeconsequencesofsocialmediaaremoresignificantthanitspositiveeffects.D.Socialmediaistheprimarycauseofmentalhealthissuesamongyoungpeople.24.WhichofthefollowingisNOTmentionedinthepassage?A.Theriseofsocialmediahaschangedthewayweinteractwitheachother.B.Thenegativeconsequencesofsocialmediaaremoresignificantthanitspositiveeffects.C.Socialmediaistheprimarycauseofmentalhealthissuesamongyoungpeople.D.Thebenefitsofsocialmedia.25.Whatistheauthor'stoneinthepassage?A.CriticalB.SupportiveC.NeutralD.Indifferent本次試卷答案如下：一、閱讀理解1.B.Abusinessfirmhasotherpurposesbesidesmaximizingitsprofits.解析思路：通過閱讀全文，可以發現作者在第一段中提出了商業公司除了最大化利潤之外還有其他目的的觀點，這與選項B相符。2.B.Hedisagreeswithit.解析思路：在第二段中，作者提到了一些人對商業公司目的的另一種看法，這表明作者并不完全同意商業公司唯一目的是最大化利潤的觀點。3.C.BothAandB.解析思路：在第二段中，作者列舉了商業公司的其他目的，包括提供就業和改善員工生活質量，這與選項C相符。4.D.Noneoftheabove.解析思路：選項A、B和C都在文章中有所提及，而選項D表示沒有提及，與文章內容相符。5.B.Abusinessfirmhasotherpurposesbesidesmaximizingitsprofits.解析思路：通過全文的閱讀，可以得出作者的主要論點是商業公司除了最大化利潤之外還有其他目的。二、閱讀理解6.B.TheInternethasbroughtaboutsomechallengesandrisks.解析思路：文章第一句就提到了互聯網已經成為我們日常生活的一部分，并帶來了挑戰和風險，這與選項B相符。7.C.BothAandB.解析思路：在第二段中，作者提到了網絡攻擊可能導致的幾種風險，包括數據泄露、經濟損失和國家安全受損，這與選項C相符。8.B.TherisksassociatedwiththeInternet.解析思路：通過全文的閱讀，可以發現作者的主要關注點是互聯網帶來的風險。9.D.ThewaywecommunicateontheInternet.解析思路：選項A、B和C都在文章中有所提及，而選項D表示沒有提及，與文章內容相符。10.C.CyberattacksareasignificantriskontheInternet.解析思路：通過全文的閱讀，可以得出作者的主要論點是網絡攻擊是互聯網上一個重大的風險。三、閱讀理解11.B.Globalwarminghasbecomeahottopicinrecentyears.解析思路：文章第一句就提到了全球變暖已經成為近年來一個熱門話題，這與選項B相符。12.C.Morefrequentandsevereweatherevents.解析思路：在第二段中，作者提到了全球變暖可能導致的后果之一是更頻繁和嚴重的天氣事件，這與選項C相符。13.C.Theconsequencesofglobalwarmingaresever