GRE阅读真题 SECTION A 短 详细解析
GRE阅读理解例题解析

GRE阅读理解例题解析GRE阅读理解部分是考察考生阅读理解能力和推理能力的重要部分。
下面将针对一道GRE阅读理解例题进行解析,帮助读者更好地理解题目并提高解题能力。
题目:Passage 1John Adams, the second president of the United States, was a key figurein the establishment of the country's government and policies. Although Adams' presidency is often overshadowed by his predecessor, George Washington, his contributions were significant and laid the groundwork for the nation. Historians have long debated the impact of Adams' presidencyand his stance on various issues. This passage aims to provide a balanced analysis of Adams' achievements and failures during his time in office.Question 1:Which of the following best describes the purpose of this passage?A. To analyze John Adams' presidency in relation to the establishment of the United States.B. To compare John Adams' presidency with that of George Washington.C. To provide a balanced analysis of John Adams' achievements and failures.D. To argue that John Adams' contributions were more significant than George Washington's.E. To discuss the impact of John Adams' presidency on various political issues.Answer:The correct answer is C. To provide a balanced analysis of John Adams' achievements and failures.Explanation:The passage states that its purpose is to provide a balanced analysis of Adams' achievements and failures during his time in office. This suggests that the passage will present a fair and objective evaluation of his presidency, highlighting both his successes and shortcomings.答案解析:本题目旨在考察考生对文章目的的辨析能力。
2020年GRE考试阅读真题及答案

2020年GRE考试阅读真题及答案第一篇是中文章,是讲literary personality的。
文章结构是:literary personality对于文学分析的重要性,不同学派的人有不同的看法。
Deconstructionist 认为literary personality不重要,别的一些东西(例如 intertextuality,subtexts,metatexts之类的)才重要。
New historicist 认为literary personality 也不重要,historical context才重要。
但是,对literary detective work(就是推测一本书作者是谁之类的)感兴趣的readers,就觉得 literary personality很重要啦。
这篇文章出了3道题:第一题主旨题。
因为原文仅仅列了多个观点,没有作者观点;讨论的主要对象是literary personality;所以准确选项是:discussing attitudes toward a particular focus for literary analysis.第二题多选题,问Deconstructionist 和New historicist都同意什么。
那肯定选都认为literary personality不重要啦。
于是准确选项只有一个选项:the writer’s literary personality haslittle or no relevance.第三题词汇题,问文中"credit a writer with"是什么意思。
根据这个短语本来的意思和预警,答案是:presume a writer had.第二篇文章:文章结构是:有更多的选择会提升消费者 preference match(偏好被满足) 的期望。
但是实际上,有更多的选择并不会提升消费者实现 preference match 的几率。
GRE阅读理解真题回顾与分析

GRE阅读理解真题回顾与分析GRE (Graduate Record Examination) 阅读理解部分是考生在备考过程中需要重点关注的一项内容。
本文将回顾一些典型的GRE阅读理解真题,并进行相应的分析和解读,以帮助考生更好地应对这一部分的考试。
1. 题目一Passage:The passage discusses the impact of climate change on marine ecosystems, focusing on the decline of coral reefs. The author argues that rising water temperatures and increased acidification due to climate change are major factors contributing to the degradation of coral reefs. The passage also mentions the importance of coral reefs in supporting diverse marine life and the potential consequences of their decline.Analysis:This passage highlights the negative effects of climate change on coral reefs. It provides evidence of the role of rising water temperatures and acidification in the degradation of coral reefs. It also emphasizes the significance of coral reefs in sustaining marine biodiversity. The main point of this passage is to raise awareness about the detrimental consequences of climate change on marine ecosystems.2. 题目二Passage:The passage explores the topic of genetic engineering and its potential applications in agriculture. The author presents arguments both in favor of and against genetic engineering, highlighting the controversy surrounding this technology. The passage discusses the benefits of genetically modified crops, such as increased yield and pest resistance, as well as the concerns regarding potential ecological and health risks.Analysis:This passage introduces the topic of genetic engineering in the context of agriculture. It presents a balanced view by discussing the advantages and disadvantages of genetically modified crops. The author acknowledges the potential benefits, such as improved crop productivity, but also addresses the ethical and environmental concerns associated with this technology. The main purpose of this passage is to inform readers about the complexity of the genetic engineering debate.3. 题目三Passage:In this passage, the author examines the impact of social media on interpersonal relationships. The passage discusses the benefits of social media, such as enabling communication and fostering connections. However, it also highlights the negative consequences, such as increased social anxiety and reduced face-to-face interactions. The author suggests finding a balance between virtual and real-life interactions to maintain healthy relationships.Analysis:This passage addresses the influence of social media on interpersonal relationships. It presents the advantages of social media in facilitating communication and creating social connections. However, it also acknowledges the potential drawbacks, including negative impacts on mental health and decreased in-person interactions. The main focus of this passage is to encourage readers to be mindful of the effects of excessive social media use and to seek a balance in maintaining meaningful relationships.综上所述,GRE阅读理解部分涉及多个不同主题的文章,包括环境、科技和社交等方面。
gre考试真题及答案详解解析

gre考试真题及答案详解解析GRE考试真题及答案详解解析作为世界上最受欢迎的留学考试之一,GRE考试是许多学生梦寐以求的目标。
而要在GRE考试中取得好成绩,了解真题及其答案的详细解析是非常关键的。
本文将为你带来一些GRE考试真题及答案的详解解析,希望对你的备考有所帮助。
一、Verbal Reasoning 篇章阅读题目解析一般来说,GRE考试的Verbal Reasoning部分包含篇章阅读题目。
这些题目通常会给出一篇长度约为200~350字的文章,并附带几个问题。
以一道真题为例:Passage:The human brain, despite its many complexities, can be understood as a network of interconnected neurons. This network allows information to be transmitted throughout the brain via electrical and chemical signals. However, the brain is not a static network; it is constantly changing and adapting to new experiences. This is known as brain plasticity.Question 1: According to the passage, what is brain plasticity?A) The network of interconnected neurons in the brain.B) The transmission of information via electrical and chemical signals.C) The constant change and adaptation of the brain to new experiences.D) The complexity of the human brain.答案解析:根据文章的最后一句话"This is known as brain plasticity."可以得出答案选择C,即大脑对新经验的不断变化和适应。
2023年GRE英语阅读真题解析

2023年GRE英语阅读真题解析2023年GRE英语阅读真题解析[注意:此处需要采用适当的格式来进行文章的书写,如英语阅读真题解析的格式,下面正文进行详细解析]针对2023年GRE英语阅读真题,本文将对其中的关键问题和解题思路进行解析。
首先,我们分析题目的难点和重点所在。
2023年GRE英语阅读真题主要涉及了文学、历史、科学等多个领域,题目难度较高,考察考生的阅读理解能力和综合分析能力。
在解题过程中,首先要做的是仔细阅读题目和文章。
正确理解问题的关键要素以及文章的主旨和细节非常重要。
可以采用标记关键词、划线重点句子等方法,帮助快速定位信息并提高效率。
其次,针对不同类型的题目,我们需要采用不同的解题策略。
例如,对于问题型题目,我们要注意问题的规定和限制,并在阅读文章时有针对性地寻找答案;对于推断型题目,我们要通过综合分析文章中的信息,进行推理和判断;对于例证型题目,我们要注意作者给出的例子,从中找出相关的线索和答案。
在解题过程中,还需要注意文章的结构和段落之间的关系。
可以通过读懂文章的主旨句和重要过渡句,来把握整篇文章的逻辑结构和思路。
此外,要注意题目中的关键词和词义的判断。
对于生词和难词,可以根据上下文的语境和词根词缀的知识进行推测和猜测。
最后,在解题过程中要保持冷静和清晰的思维。
不要陷入细节的纠结,要抓住文章的主要观点和作者的意图,进行整体和大局的分析。
总之,针对2023年GRE英语阅读真题,我们需要通过细致入微的阅读和分析,综合运用各种解题策略和技巧,最终准确把握文章的核心内容和意图,才能取得满意的成绩。
以上就是对2023年GRE英语阅读真题的解析,希望能对广大考生有所帮助,愿大家都能在考试中取得好成绩!。
2023年GRE英语阅读真题解析2023年

2023年GRE英语阅读真题解析2023年2023年GRE英语阅读真题解析2023年GRE考试英语阅读部分是考生们备考的重点之一。
在这里,我们将对2023年GRE英语阅读真题进行解析和讨论。
通过仔细阅读和分析真题,希望能够给广大考生提供一些备考建议和策略。
第一篇文章:自然科学类文章主题:生态系统保护第一段:生态系统的重要性及面临的挑战生态系统是地球上所有生物和非生物因素的相互作用的复杂网络。
它们对于维持地球上生物多样性和生态平衡至关重要。
然而,当前的生态系统正面临着日益严峻的挑战,如气候变化、环境破坏和生物入侵等。
第二段:气候变化对生态系统的影响气候变化导致了全球气温的上升,这对生态系统造成了直接和间接的影响。
一些生态系统的物种可能无法适应气温的快速变化,从而导致物种数量减少和生态系统的破坏。
此外,气候变化还可能引发极端天气事件,如干旱和洪水,对生态系统造成进一步的破坏。
第三段:环境破坏对生态系统的影响人类活动对自然环境的破坏也是当前生态系统面临的重要挑战之一。
森林砍伐、土地开发和水体污染等活动导致了许多生态系统的破坏和生物多样性的丧失。
这些破坏不仅对生物种群产生了直接的影响,而且还破坏了生态系统的复杂平衡。
第四段:生物入侵对生态系统的影响生物入侵是指非本地物种进入并繁殖于某一地区的现象。
这些入侵物种可能对该地区的生态系统造成严重破坏。
它们竞争当地物种资源、传播疾病和改变生态系统的结构和功能,进而扰乱了生态平衡。
结尾段:生态系统保护的重要性和措施尽管生态系统面临着诸多挑战,但保护生态系统仍然是我们应该持续努力的目标。
通过制定和执行环境法规、推动可持续发展和加强环境教育,我们可以共同努力实现生态系统的保护和恢复,确保地球上的生物多样性和生态平衡。
这篇文章采用了科学类文章的格式,包括引言、主体段落和结尾段。
每个段落旨在阐明生态系统保护的重要性以及面临的挑战。
在写作过程中,注意使用清晰简洁的语言,确保整个文章通顺流畅。
08年6月GRE部分真题及答案解析

08年6月GRE部分真题及答案解析0806G真题Section1参考答案及分析Section11. Since one of Professor Roche's oft-repeated adages was that familiarity leads to ___, his students were quite surprised to find him so ___. Return of the Native, a novel he had taught for over 30 years.A love...enthusiastic overB contempt...disdainful ofC knowledge...conversant withD boredom...excited byE admiration...confused by2. Reason was once believed to be ___ human, but lately this assumption of intellectual superiority has come under increasingly skeptical scrutiny: most researchers now at least ___ the notion that some animals can think.A logically…ridiculeB unique…entertainC scarcely…embraceD quintessentially…balk atE peculiarly…scoff at3. Powerful as they are, the ___ songs the artist is best known for might sting more and have even greater emotional complexity if one felt that his criticisms were aimed at himself as well as at his unnamed foes.A accusatoryB altruisticC mournfulD simplisticE humble4. In her love the sea is ___ symbol: to the narrator it clearly represents everything that is destructive in nature, but at other times it seems to stand for everything in nature that is serenely beautiful.A an enduringB an ambiguousC a coherentD an obtrusiveE a discrete5. Despite their extensive efforts to determine the mode of oil ___, scientists still have not ___ the process by which oil is produced.A dispersion…excludedB synthesis…rejectedC creation…investigatedD recovery…condonedE genesis…established6. Compared with their parties, politicians are ___:they are considerably less enduring than the organizations in which they function.A ubiquitousB autonomousC fickleD immutableE transitory7. Chavez’ account of her supervisors ___ decision making belies the agency’s image as little more than ___ bureaucracy.A cautious…a staidB ill-informed…a disorganizedC reckless…an incompetentD systematic…a methodicalE headlong…a timorous8. FIR:TREE::A wool: fiberB pore: skinC lawn: grassD color: hueE board: log9. FIXTURE:PERMANENCE::A hoax: fraudulenceB specter: solidityC warning: earnestnessD goal: achievementE setback: promotion10. USURPATION:POWER::A theft: propertyB restoration: qualityC admonition: dutyD escape: bondageE discourse: language11. UNWITTING:AWARENESS::A pernicious: foresightB clever: calculationC sincere: duplicityD unprecedented: confidenceE ill-considered: spontaneity12. STOKE:FUEL::A garnish: decorationB simulate: imitationC radiate: steamD cook: nutrientE propel: height13. GROW:THRIVE::A receive: acquireB indicate: acquireC oversee: superviseD hearten: encourageE move: bustle14. METICULOUSNESS:CURSORY::A conscientiousness: hesitantB condescension: arrogantC indolence: acrimoniousD geniality: acrimoniousE malice: devious15. REMONSTRATE:DETER::A procrastinate: hastenB concede: vanquishC reconstitute: flavorD rebuff: questionE remove: location16. RESHAPE:FORM::A rehash: meaningB reprint: contentC reconstitute: flavorD rebuff: questionE remove: location28. AMNESIA:A hyperactivityB disciplineC suspicionD retentivenessE creativity29. ENDEAVORA remain freeB give backC lack energyD fail to attemptE agree to accept30. DRIFTA exposeB undermineC waneD last longE hold fast31. AUTOMATICA invariableB finalC voluntaryD mobileE silent32. RESOLUTEA incorrectB dishonestC waveringD prudishE plentiful33. REASSERTA discomfitB relieveC recantD eludeE purloin34. SAGAA allegoryB anecdoteC epistleD philippicE prologue35. DOUSEA igniteB attainC assistD inflateE repet36. CANONIZEA alienateB pacifyC debaseD discourageE delude37. INCREDULITYA generosityB discretionC sincerityD faithE mundanity38. FEALTYA grandioquenceB disillusionmentC nefariousnessD perfidyE sloth0806G真题S2(转自GTER)Section21. The cause of the disease is fairly simple and has been understood for over a century; by contrast, its symptoms and effects are ___.A straightforwardB illuminatingC severeD well researchedE perplexing2. Throughout the artist’s work there runs a thread of psychic darkness strong enough to unnerve the most added sensibility: even her drawings from the comparatively ___ months of her visit to Rome ___ violence secrecy, and despair.A tranquil…emanateB morbid…conveyC languid…eschewD disturbed…expressE felicitous…shum3. Even among the staid, unemotional denominations of the 1830s and 1840s, the renewal of religious fervor and the necessity of competing with more ___ clerics inevitably led to a greater ___ ministerial showmanship.A charismatic…cultivation ofB reserved…attraction toC well-known…disdain forD conser vative…appeal forE empathetic…distrust of4. Tuberculosis has long been ___ and ____ disease: for thousands of tears, it has continued to afflict humankind without regard for sex, class, occupation, or race.A an unremitting…selectiveB an unpredi ctable…limitableC a sporadic…capriciousD a relentless…egalitarianE a virulent…preventable5. He found his new acquaintance to be ___ :trying to understand her personality was like peering into an unknown dimension.A puerileB imperturbableC cosmopolitanD inscrutableE obdurate6. The writer has gained such popularity with his readers that even his inanities arenow considered ___.A vacuousB tediousC speculativeD allusiveE trenchant7. The biographer’s intense emotional inv olvement with his subject did not ___ objectivity, since the passionate engagement fostered deep knowledge that was ultimately necessary for truly ___ judgment.A preclude…disinterestedB encourage…fairC impede…partisanD advance…pragmaticE admit…reasona ble8. DISK:FLAT::A liquid: viscousB liquid: viscousC orb: sphericalD mineral: valuableE vapor: noxious9. PROPOSAL:ADOPT::A request: grantB legislation: amendC rebuff: conciliateD authorization: controlE license: revoke10. FRIGHTEN:TERRIFY::A lure: enticeB refuse: denyC conceal: hideD forgive: pardonE anger: infuriate11. VACCINATE:DISEASE::A operate: recoveryB suture: healingC diagnose: treatmentD anesthetize: sensationE amputate: therapy12. LOCK:SECURE::A drapery: suspendB hinge: tightenC door: closeD cable: coilE tarpaulin: protect13. GROUNDLESS:SUBSTANTIATION::A incredible: plausibilityB germane: cogencyC artless: ingenuousnessD grave: sobrietyE forthright: truthfulness14. THRONG:DENSENESS::A caricature: exaggerationB travesty: acclaimC morsel: bulkD emulsion: purityE morass: unity15. GRUFFNESS:CONVIVIAL::A compliancy: unwaryB truculence: viciousC flippancy: earnestD erudition: urbaneE despondency: hopeless16. BADGER:BOTHER::A aggrieve: injureB haunt: rememberC quibble: argueD censure: evaluateE importune: beg28. DORMANTA complexB causticC vigorousD alienE flexible29. PREVALENCEA rarenessB narrownessC suitabilityD durabilityE inequality30. COVERTA informalB undisguisedC unmercifulD variedE servile31. CORRESPONDA be attractiveB be incongruousC lack emotionD become safeE state weakly32. DEXTERITYA lack of skillB lack of freedomC uniformityD honestyE stubbornness33. OAFA sophisticateB maverickC asceticD diplomatE executive34. OBLIGINGA enforcedB tabooC amusingD remorsefulE grudging35. SECEDEA act decisivelyB interfere frequentlyC unite withD failE vote36. UNDETERREDA evasiveB adaptableC cunningD persuadedE daunted37. GARISHA fully healedB minuteC costlyD mutedE lacking substance38. FITFULA inappropriateB indulgentC irksomeD continuousE enigmatic。
2023年下半年北美GRE考试真题解析

2023年下半年北美GRE考试真题解析写作Issue1.Write a response in which you discuss the extent to which you agree or disagree with the statement and explain your reasoning for the position you take. In developing and supporting your position, you should consider ways in which the statement might or might not hold true and explain how these considerations shape your position.分析:大学应当指定所有的必修课程并且取消选修课程以便给学生提供一个明确的指导方向。
解析及提纲:agree. 就像一般的人们同样,大学生们更喜欢遵照指导而不是自己做决策。
clear guidance给学生们带来的便利。
自己做决定期也许会出现的困难,学生这种倾向形成的因素。
学校自身的职责就是提供明确的导向。
2.Write a response in which you discuss which view more closely aligns with your own position and explain your reasoning for the position you take. In developing and supporting your position, you should address both of the views presented. In most professions and academic fields, imagination is more important than knowledge.分析:在很多行业和学术领域,想象力比知识更重要。
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GRE阅读真题9004SECTION A(短)详细解析想要提升GRE阅读成绩,从真题出发是最好的选择,所以小编为考生分享GRE阅读历年真题9004SECTION A(短)详细解析,希望对考生所有帮助。
Because of its accuracy in outlining the Earth’s subsurface, the seismic-reflection method remains the most important tool in the search for petroleum reserves. In field practice, a subsurface is mapped by arranging a series of wave-train sources, such as small dynamite explosions, in a grid pattern. As each source is activated, it generates a wave train that moves downward at a speed determined uniquely by the rock’s elastic characteristics. As rock interfaces are crossed, the elastic characteristics encountered generally change abruptly, which causes part of the energy to be reflected back to the surface, where it is recorded by seismic instruments. The seismic records must be processed to correct for positional differences between the source and the receiver, for unrelated wave trains, and for multiple reflections from the rock interfaces. Then the data acquired at each of the specific source locations are combined to generate a physical profile of the subsurface, which can eventually be used to select targets for drilling.1.重点词汇1. accuracy ['ækjʊrəsɪ] n. [数] 精确度,准确性2. seismic ['saɪzmɪk] adj. 地震的;因地震而引起的3. outliningn. 列提纲;描绘轮廓;提纲挈领v. 概括(outline的ing形式);画…的轮廓4. petroleum [pɪ'trəʊlɪəm] n. 石油5. dynamite ['daɪnəmaɪt] n. 炸药;具有潜在危险的人(或物)6. elastic [ɪ'læstɪk] n. 松紧带;橡皮圈adj. 有弹性的;灵活的;易伸缩的7. field practice野外实习;现场应用8. grid pattern [计] 网格图形;栅格测试图9. encounter [ɪn'kaʊntə; en-] n. 遭遇,偶然碰见vi. 遭遇;偶然相遇10. targets ['tɑːgɪts] n. 目标;枪靶;投放范围(target的复数)v. 把…作为目标(target 的单三形式)2.文章翻译译文:由于“地震反射法”在勾画地球的地面下部位这方面的准确性,所以该方法一直是探寻石油储存的最重要的工具。
在实地作业中,通过将一系列波列源,诸如小规模炸药爆炸,排列成为网格模式,从而将地面下部位在地图上标绘出来。
随着每一个波列源被触发,它就产生一个波列,该波列便以一特定速度向下移动,而其下移的速度仅仅取决于岩石的弹性特征。
随着岩石的界面被穿越,所遇的弹性特征一般会突然地改变,这便导致一部分能量反射回到地面,于是这部分能量就在地面被地震仪器记录下来。
地震记载必须加以处理,以便纠正波列源与接受器之间的位置差异,纠正无关的波列,以及纠正来岩石界面的多重反射。
然后,在每一个特定波列源位置获取的数据被综合起来,得出一个地面下部位的物理剖面图,而这一剖面图则能最终用来择取目标进行钻探。
3.长难句分析As rock interfaces are crossed, the elastic characteristics encountered generally change abruptly, which causes part of the energy to be reflected back to the surface, where it is recorded by seismic instruments.此句的主句是“the elastic characteristics encountered generally change abruptly”句中包含有一个由as 为连词,引导的状语从句和以where 为关系副词,引导非限制性定语从句。
意思是说,当穿透某一岩石界面时,他所遇到的岩石弹性模量会变化很大,这会使部分能量能回射到地面,从而被地面的地震仪记录下来。
4.考题分析1.The passage is primarily concerned with (这篇文章主要是关于什么的?)(A) describing an important technique (描述一项重要的技术)(B) discussing a new method(讨论一种新的方法)(C) investigating a controversial procedure(调查一项有争议的程序)(D) announcing a significant discovery(宣布一个重大发现)(E) promoting a novel application(提出一种新应用)答案:(A) ,主旨句是第一句the seismic-reflection method remains the most important tool in the search for petroleum reserves. 全文围绕the seismic-reflection是一种重要的工具,tool展开。
首先,可以确定本文属于结论说明型文章,首句即为这篇文章的topic sentence,“地震波反射仍为探测石油资源的最佳工具”。
那么选项A “描述一项重要技术”,与之对应得最好,一般情况,选项中的答案肯定不是原文中的原句形式,而是原句的改写形式,中心意思并没有变化。
(由于此类题和作者的态度有关,所以正确选项中有关态度的描述应该和作者在原文里的态度是完全一致的。
有时,某选项虽然所说的主题词和原文的focus一样,但是如果态度描述不完全符合原文的意思,该选项也是不正确的。
) 而对于选项B,则是与文章所表达的观点截然相反,文章中讨论的地震波反射法是已经应用很久的方法,所以B错误。
而对于C/D/E所表达的观点则是无中生有。
此题考察的题目类型是主旨题难度等级——两颗星2.According to the passage, in the seismic-reflection method all of the following have a significant effect on the signal detected by the seismic instruments EXCEPT the(根据短文,在地震反射法中,哪一项对地震仪器发现震波信号没重大的影响)(A) presence of unrelated wave trains(无关地震波的存在)(B) placement of the seismic instruments(地震仪的安置)(C) number of sources in the grid pattern(格式排列波源的数量)(D) nature of the reflectivity of the rock interfaces(岩石界面能引起反射的特征)(E) properties of rocks through which the wave train has traveled(震波通过岩石的特征)正确选项C,本题是列举题,回归原文,“The seismic records must be processed to correct for positional differences between the source and the receiver, for unrelated wave trains, and for multiple reflections from the rockinterfaces. 地震记载必须加以处理,以便纠正波列源与接受器之间的位置差异,纠正无关的波列,以及纠正来岩石界面的多重反射。
选项A所提及的unrelated wave trains,与原文中所表达的观点相反。
文章说的是要进行纠正。
选项B也和原文相反,地震加载必须要纠正波列源与接受器之间的位置差异。
选项D/E所表述的内容,与原文无关。
此题考察的题目类型是except题难度等级——两颗星3. It can be inferred from the passage that the seismic-reflection method would be likely to yield an inaccurate physical profile of the subsurface in which of the following circumstances? (根据文章推断,以下那种情况,地震反射法可能提供不正确的物理轮廓)(A) If the speed at which the wave train moved downward changed(如果震波穿过岩石时速度变化)(B) If the receiver were not positioned directly at the wave-train source(如果接受者没有准确到达震波源的位置)(C) If the rock on one side of a rock interface had similar elastic characteristics to those of the rock on the other side(如果岩石界面一边的岩石弹性度和另一边的相似)(D) If the seismic records obtained for the different sources in a grid were highly similar to each other(如果来自不同来源所获得的网格地震记录非常相似)(E) If there were no petroleum deposits beneath the area defined by the grid of wave-train sources(如果网格的震波来源鉴定在此区域没有石油)选项A所表达的观点,与原文相反。