2017年考研政治试题答案（文字完整版）

2017年考研政治刚刚结束，小编第一时间进行真题解析，方便各位考生及时了解真题相关动态。我解析的部分是思修法基部分，是典型的221结构，两道单选，13和14题，两道多选，30和31，一道分析解析。一

随着考研数学考试的结束，2020考研也慢慢地落下了它的帷幕。从整体上来看，今年的考研数学试卷依旧延续了以往的特点：覆盖广泛、重点突出，着重考查了“三基与五能力”。即对基本概念

证明题f(x)连续，f(0)=f(2)=0，f(x)最大值为M。求证f(ζ)导数绝对值小于M;如果……求证M=0。第一问：0.2.最大值点三点两个区间讨论情况即

相关推荐：>>>2017年考研现场确认时间及地点汇总>>>全国各地2017年考研报考点汇总>>>2017年考研时间、研究生考试时间安排&g

相关推荐：>>>2017年考研现场确认时间及地点汇总>>>全国各地2017年考研报考点汇总>>>2017年考研时间、研究生考试时间安排&g

相关推荐：>>>2017年考研现场确认时间及地点汇总>>>全国各地2017年考研报考点汇总>>>2017年考研时间、研究生考试时间安排&g

相关推荐：>>>2017年考研现场确认时间及地点汇总>>>全国各地2017年考研报考点汇总>>>2017年考研时间、研究生考试时间安排&g

相关推荐：>>>2017年考研现场确认时间及地点汇总>>>全国各地2017年考研报考点汇总>>>2017年考研时间、研究生考试时间安排&g

【导语】不积跬步，无以至千里；不积小流，无以成江海。对于考试而言，每天进步一点点，基础扎实一点点，通过考试就会更容易一点点。无忧考网为您提供2020考研英语阅读冲刺模拟题及答案，通过做题，能够巩固所学知识并灵活运用，考试时会更得心应手，快来练习吧！Manyobjectsindailyusehaveclearlybeeninfluencedbyscience,buttheirformandfunction,theirdimensionsandappearance,weredeterminedbytechnologists,artisans,designers,inventors,andengineers&mdashusingnonscientificmodesofthought.Manyfeaturesandqualitiesoftheobjectsthatatechnologistthinksaboutcannotberecedtounambiguousverbaldesriptionstheyaredealtwithinthemindbyavisual,nonverbalprocess.InthedevelopmentofWesterntechnology,ithasbeennonverbalthinking,byandlarge,thathasfixedtheoutlinesandfilledinthedetailsofourmaterialsurroundings.Pyramids,cathedrals,androcketsexistnotbecauseofgeometryorthermodynamics,butbecausetheywerefirstapictureinthemindsofthosewhobuiltthem.Thecreativeshapingprocessofatechnologist''smindcanbeseeninnearlyeveryartifactthatexists.Forexample,indesigningadieselengine,atechnologistmightimpressindivialwaysofnonverbalthinkingonthemachinebycontinuallyusinganintuitivesenseofrightnessandfitness.Whatwouldbetheshapeofthecombustionchamber?Whereshouldbevalvesbeplaced?Shouldithavealongorshortpiston?Suchquestionshavearangeofanswersthataresuppliedbyexperience,byphysicalrequirements,bylimitationsofavailablespace,andnotleastbyasenseofform.Somedecisionssuchaswallthicknessandpindiameter,maydependonscientificcalculations,butthenonscientificcomponentofdesignremainsprimary.Designcourses,then,shouldbeanessentialelementinengineeringcurricula.Nonverbalthinking,acentralmechanisminengineeringdesign,involvesperceptions,thestock-in-tradeoftheartist,notthescientist.Becauseperceptiveprocessesarenotassumedtoentailhardthinking，nonverbalthoughtissometimesseenasaprimitivestageinthedevelopmentofcognitiveprocessesandinferiortoverbalormathematicalthought.ButitisparadoxicalthatwhenthestaffoftheHistoricAmericanEngineeringRecordwishedtohavedrawingsmadeofmachinesandisometricviewsofinstrialprocessesforitshistoricalrecordofAmericanengineering,theonlycollegestudentswiththerequisiteabilitieswerenotengineeringstudents,butratherstudentsattendingarchitecturalschools.Ifcoursesindesign,whichinastronglyanalyticalengineeringcurriculumprovidethebackgroundrequiredforpracticalproblem-solving,arenotprovided,wecanexpecttoencountersillybutcostlyerrorsoccurringinadvancedengineeringsystems.Forexample,earlymodelsofhigh-speedrailroadcarsloadedwithsophisticatedcontrolswereunabletooperateinasnowstormbecauseafansuckedsnowintotheelectricalsystem.Absurdrandomfailuresthatplagueautomaticcontrolsystemsarenotmerelytrivialaberrationstheyareareflectionofthechaosthatresultswhendesignisassumedtobeprimarilyaprobleminmathematics.1.Inthetext,theauthorisprimarilyconcernedwith[A]identifyingthekindsofthinkingthatareusedbytechnologists.[B]stressingtheimportanceofnonverbalthinkinginengineeringdesign.[C]proposinganewrolefornonscientificthinkinginthedevelopmentoftechnology.[D]contrastingthegoalsofengineerswiththoseoftechnologists.2.Itcanbeinferredthattheauthorthinksengineeringcurriculaare[A]strengthenedwhentheyincludecoursesindesign.[B]weakenedbythesubstitutionofphysicalsciencecoursesforcoursesdesignedtodevelopmathematicalskills.[C]strongbecausenonverbalthinkingisstillemphasizedbymostofthecourses.[D]strongdespitetheerrorsthatgraatesofsuchcurriculahavemadeinthedevelopmentofautomaticcontrolsystems.3.Whichofthefollowingstatementsbestillustratesthemainpointofthefirsttwoparagraphsofthetext?[A]Whenamachinelikearotaryenginemalfunctions,itisthetechnologistwhoisbestequippedtorepairit.[B]Eachcomponentofanautomobile&mdashforexample,theengineorthefueltank&mdashhasashapethathasbeenscientificallydeterminedtobebestsuitedtothatcomponent''sfunction.[C]Atelephoneisacomplexinstrumentdesignedbytechnologistsusingonlynonverbalthought.[D]Thedistinctivefeaturesofasuspensionbridgereflectitsdesigner''sconceptualizationaswellasthephysicalrequirementsofitssite.4.Whichofthefollowingstatementswouldbestserveasanintroctiontothetext?[A]Theassumptionthattheknowledgeincorporatedintechnologicaldevelopmentsmustbederivedfromscienceignoresthemanynonscientificdecisionsmadebytechnologists.[B]Analyticalthoughtisnolongeravitalcomponentinthesuccessoftechnologicaldevelopment.[C]Asknowledgeoftechnologyhasincreased,thetendencyhasbeentolosesightoftheimportantroleplayedbyscientificthoughtinmakingdecisionsaboutform,arrangement,andtexture.[D]Amovementinengineeringcollegestowardatechnician''sdegreereflectsademandforgraateswhohavethenonverbalreasoningabilitythatwasoncecommonamongengineers.5.TheauthorcallsthepredicamentfacedbytheHistoricAmericanEngineeringRecordparadoxical(line6,paragraph3)mostprobablybecause[A]thepublicationneededdrawingsthatitsownstaffcouldnotmake.[B]architecturalschoolsofferedbutdidnotrequireengineeringdesigncoursesfortheirstudents.[C]collegestudentswerequalifiedtomakethedrawingswhilepracticingengineerswerenot.[D]engineeringstudentswerenottrainedtomakethetypeofdrawingsneededtorecordthedevelopmentoftheirowndiscipline.[考点解析]1.「答案」B「考点解析」这是一道中心主旨题。本题的正确答案信息点在原文第一段的倒数第二句，该句强调“nonverbalthinking”的重要性。可见本题的正确选项应该是B.考生在破解中心主旨题时一定要首先找出原文的中心主旨句。2.「答案」A「考点解析」这是一道反推题。根据题干中的“engineeringcurricula”可将本题的正确答案信息来源确定在原文的第三段第一句。该句中“should”一词的理解十分重要。“should”是“应该做”而实际上确“没有做”。根据“should”一词并且结合第三段第一句进行反推即逆向思维，可得出本题的正确选项是A.考生在解题时应该重视关键的语言信号词，更要加强反推的能力。3.「答案」D「考点解析」本题是一道细节归纳推导题。其实只要考生抓住第一段中的中心主旨句(倒数第二句)和第二段中的中心主旨句(倒数第一句)，就不难寻找出本题的正确答案D.要想知道某一段的主要含义就要首先找出该段的中心主旨句。另外考生在破解此类题型时还要善于根据中心主旨句进行合理的逻辑推导。4.「答案」A「考点解析」这是一道中心主旨题。如果考生抓住了全文的中心主旨句(第一段的倒数第二句)以及每段的中心主旨句(例如第二段的倒数第一句)，就不难寻找出本题的正确选项A，因为该选项所强调的内容与这些中心主旨句所表达的内容是相互一致的。考生在破解中心主旨题型时一定要具备寻找和理解中心主旨句的能力。5.「答案」D「考点解析」本题是一道细节推导题。题干已经将本题的答案信息确定在第三段的尾句，该句强调的是“engineeringstudents”在教育方面的缺陷，因此本题的正确选项应该是D.如果考生在理解此句时有困难，可借助于本段的主题句(第三段第一句)来破解本题。第三段第一句强调的是“engineeringcurricula”缺乏“designcourses”。这句话同样是表明“engineeringstudents”在教育方面的缺失。考生在破解此类题型时一定要善于总结和归纳原文的信息。