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。
GRE阅读一个SECTION题型数量分配情况解析
GRE阅读一个SECTION题型数量分配情况解析GRE阅读文章一部分题数较多,稿子篇数也各不相同,学生必须对将会出現的稿子题目组成有一定的掌握,能够提早制订好确立的耗时分配和考题对策。
下边网编就来梳理GRE阅读文章一部分的几大普遍题目组成方式。
GRE阅读一个SECTION题型数量分配情况解析第一类状况4篇GRE 短文章阅读,说白了短文章阅读,也就是说每章稿子篇幅在150~180上下。
而每章阅读文章题型总数也多见3道-2道-2道-2道这类组成方式,总体题型总数为9道,这时逻辑性名为1道。
第二类状况3篇GRE 文章阅读,在其中有1篇为长文章阅读,也就是说篇幅长短约为400~500字,而这一整片阅读文章的题型数为4道,另一个2篇依然是短阅读文章,短阅读文章的题型数各自为1道和3道,一共题型数为8道,这时逻辑性名为2道。
GRE阅读文章总体出卷方式和考试点发展趋势转变总体上看来,GRE 阅读文章的难度系数近年来都维持相对稳定的水准。
不但重视对稿子实际语段和语汇的了解把握的考察,也兼具对思维能力的探求和文章内容的剖析。
GRE阅读真题之PP2-1 Passage 1Even after numerous products made with artificial sweeteners became available, sugar consumption per capita continue to rise. Now manufactures are introducing fat-free versions of various foods that they claim have the taste and texture of the traditional high-fat versions. Even if the manufacturers’ claim is true, given that the availability of sugar-free foods did not reduce sugar consumption, it is unlikely that the availability of these fat-free foods will reduce fat consumption.1. Which of the following, if true, most seriously undermines the argument?A. Several kinds of fat substitute are available to manufacturers, each of which gives a noticeably different taste and texture to products that contain it.B. The products made with artificial sweeteners did not taste like products made with sugar.C. The foods brought out in sugar-free versions did not generally have reduced levels of fat, but many of the fat-free versions about to be introduced are low in sugar.D. People who regularly consume products containing artificial sweeteners are more likely than others to consume fat-free foods.E. Not all foods containing fat can be produced in fat-free versions.GRE阅读真题之PP2-1 Passage 2Recent studies of sediment in the North Atlantic’s deep waters reveal possible cyclical patterns in the history of Earth’s climate. The rock fragments in these sediments are too large to have been transported there by ocean currents; they must have reached their present locations by traveling in large icebergs that floated long distances from their point of origin before melting. Geologist Gerard Bond noticed that some of the sediment grains were stained with iron oxide, evidence that they originated in locales where glaciers had overrun outcrops of red sandstone. Bond’s detailed analysis of deep-water sediment cores showed changes in the mix of sediment sources over time: the proportion of these red-stained grains fluctuated back and forth from lows of 5 percent to highs of about 17 percent, and these fluctuation occurred in a nearly regular 1,500-year cycle.Bond hypothesized that the alternating cycles might be evidence of changes in ocean-water circulation and therefore in Earth’s climate. He kn ew that the sources of the red-stained grains were generally close to the North Pole than were the places yielding a high proportion of “clean” grains. At certain times, apparently, more icebergs from the Arctic Ocean in the far north were traveling south well into the North Atlantic before melting and shedding their sediment.Ocean waters are constantly moving, and water temperature is both a cause and an effect of this movement. As water cools, it becomes denser and sinks to the ocean’s bottom. During som e periods, the bottom layer of the world’s oceans comes from cold, dense water sinking in the far North Atlantic. This causes the warm surface waters of the Gulf Stream to be pulled northward. Bond realized that during such periods, the influx of these warm surface waters into northern regions could cause a large proportion of the icebergs that bear red grains to melt before traveling very far into the North Atlantic. But sometimes the ocean’s dynamic changes, and waters from the Gulf Stream do not travel northward in this way. During these periods, surface waters in the North Atlantic would generally be colder, permitting icebergs bearing red-stained grains to travel farther south in the North Atlantic before melting and depositing their sediment.The onset of the so-called Little Ice Age (1300-1860), which followed the Medieval Warm Period of the eighth through tenth centuries, may represent the most recent time that the ocean’s dynamic changed in this way. If ongoing climate-history studies support Bond’s hypothesis of 1,500-year cycles, scientists may establish a major natural rhythm in Earth’s temperatures thatcould then be extrapolated into the future. Because the midpoint of the Medieval Warm Period was about A.D. 850, an extension of Bond’s cycles wou ld place the midpoint of the next warm interval in the twenty-fourth century.1. According to the passage, which of the following is true of the rock fragments contained in the sediments studied by Bond?A. The majority of them are composed of red sandstone.B. They must have reached their present location over 1,500 years ago.C. They were carried by icebergs to their present location.D. Most of them were carried to their present location during a warm period in Earth’s climatic history.E. They are unlikely to have been carried to their present location during the Little Ice Age.2. In the final paragraph of the passage, the author is concerned primarily withA. Answering a question about Earth’s climatic historyB. Pointing out a potential flaw in Bond’s hypothesisC. Suggesting a new focus for the study of ocean sediments.D. Tracing the general history of Earth’s climateE. Discussing possible implications of Bond’s hypothesis3. According to the passage, Bond hypothesized that which of the following circumstances would allow red-stained sediment grains to reach more southerly latitudes?A. Warm waters being pulled northward from the Gulf StreamB. Climatic conditions causing icebergs to melt relatively quicklyC. Icebergs containing a higher proportion of iron oxide than usualD. The formation of more icebergs than usual in the far northE. The presence of cold surface waters in the North Atlantic4. It can be inferred from the passage that in sediment cores from North Atlantic’s deep waters, the portion s that correspond to the Little Ice AgeA. differ very little in composition from the portions that correspond to the Medieval Warm PeriodB. fluctuate significantly in composition between the portions corresponding to the 1300s and the portions corresponding to the 1700sC. would be likely to contain a proportion of red-stained grains closer to 17 percent than to 5 percent.D. show a much higher proportion of red-stained grains in cores extracted from the far north of the North Atlantic than in cores extracted from further southE. were formed in part as a result of Gulf Stream waters having been pulled northwardGRE阅读真题之PP2-1 Passage 3PP2-1Passage 3Historians frequently employ probate inventories—list of possessions compiled after a person’s death—to estimate standard of living. Because these inventories were taken by amateur assessors according to unwritten rules, they are sometimes unreliable. One way to check their accuracy is to compare them to archaeological records. A study of records from the state of Delaware in the eighteenth century found that while very few inventories listed earthenware, every excavation contained earthenware. Earthenware may have gone unlisted simply because it was inexpensive. But if it was so commonplace,why was it listed more often for wealthy households? Perhaps the more earthenware people had, the more likely appraisers were to note it. A few bowls could easily be absorbed into another category, but a roomful of earthenware could not.1. Select the sentence that provides support for an answer toa question in the passage.GRE阅读真题之PP2答案一览PP2-1Passage 第一题第二题第三题第四题1 B2 C E E C3 “A … not.”。
太傻留学:gre阅读真题讲解
太傻留学:gre阅读真题讲解gre考试中阅读部分是同学们比较发愁的,要想提升gre阅读能力就必须多练习gre阅读真题,多看gre阅读真题讲解,在gre阅读真题讲解中分析其中的解题技巧,掌握其答题的方法,在考试中阅读部分同学们要掌握好时间,不能在阅读上浪费过多的时间,否则会影响整个考试成绩,下面为大家分享gre阅读真题讲解,希望对大家有所帮助。
gre阅读真题讲解对gre考生有很大的帮助作用。
gre考试时间是有限的,在紧张的时间中是不允许过多的细细查找,这就要考研大家的原文理解和定位技巧。
15秒中内定不到位,然后就放弃定位,稍微仔细看选项,看能不能用主题或其他概念马上排除一些,这个时候基本上就剩2-3个被选了,为了节省时间,选一个最大气的,但是同时写下可能的其他选项。
1---如果后面的题做的还顺利,那么可以回头再仔细看这道题!2---脑子里记住这个细节定位词,有的时候做后面题的时候会题干或选项给与提示,甚至会作为提干给出行号。
3---如果后面没有时间了,那么也应该有一定的正确的可能几率不至于漏选。
为大家列举一下gre阅读真题讲解:Isadora Duncan’s masterly writings on the dance reveal the depth of her determination to create a lyric form of the art which was free of characterization, storytelling, and the theatrical exhibition of skills. She wished to discard the traditional methods and established vocabularies of such dance forms as ballet and to explore the internal sources of human expressiveness. She shunned bodily ornamentation and strove to use only the natural movements of her body, undistorted by acrobatic exaggeration and stimulated only by internal compulsion. In her recitals Duncan danced to the music of Beethoven, Wagner, and Gluck, among others, but, contrary to popular belief, she made no attempt to visualize or to interpret the music; rather, she simply relied on it to provide the inspiration for expressing inner feelings through movement. She did not regard this use of music as ideal, however, believing that she would someday dispense with music entirely. That day never came.这篇文章属于典型的结论解释型文章。
gre绿皮书 阅读 参考答案和分析part 2(31~45)
绿皮书参考答案和分析Part 2 Exercise 31~60Exercise31文章类型:观点说明文章出处:国内1991年2月Section B1. 写作用意题答案:E。
由题干可判断本题为给细节问关系或论点。
定位到原文后,由于题干中的细节为句子的修饰成分中的内容,因此可以判断考察句论点。
”Beard and Becker”前有标志词like, 因此二者代表的是”earlytwentieth-century progressive historians”, 主句名词为these historians与其的关系为”inheritors”,也就是说主句与题干细节代表的内容之间是继承和前后的关系。
因此,选项中应该出现两种historian的表述。
2. 细节题答案:E。
由题干中的信号词Loyalism以及function可以定位到原文L18 Loyalism thus operated as a safety valve to remove socioeconomic discontent that existed among the rebels. E选项中的in contention with与discontent对应。
3. 多选题(泛指题)答案:BC。
可以由题干中的social structure定位,得到C选项正确。
分析A,B选项,由economic opportunity可以定位到L24,可知A选项不正确,B选项为原文的改写。
4. 一般逻辑推理题答案:B。
分析题干和选项,可判断需在文章中找到描述关于socioeconomic class以及支持rebel或是Loyalist的表达。
原文定位到L11 new evidence indicates that Loyalists, like rebels, were drawn from all socio-economic classes。
可以推断B选项正确。
08年6月GRE阅读第一部分答案参考及解析
Section1 1. 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 over B contempt...disdainful of C knowledge...conversant with D boredom...excited by E admiration...confused by 2. 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…ridicule B unique…entertain C scarcely…embrace D quintessentially…balk at E peculiarly…scoff at 3. 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 accusatory B altruistic C mournful D simplistic E humble 4. 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 enduring B an ambiguous C a coherent D an obtrusive E a discrete 5. Despite their extensive efforts to determine the mode of oil ___, scientists still have not ___ the process by which oil is produced. A dispersion…excluded B synthesis…rejected C creation…investigated D recovery…condonedthey function. A ubiquitous B autonomous C fickle D immutable E transitory 7. Chavez’ account of her supervisors ___ decision making belies the agency’s image as little more than ___ bureaucracy. A cautious…a staid B ill-informed…a disorganized C reckless…an incompetent D systematic…a methodical E headlong…a timorous 8. FIR:TREE:: A wool: fiber B pore: skin C lawn: grass D color: hue E board: log 9. FIXTURE:PERMANENCE:: A hoax: fraudulence B specter: solidity C warning: earnestness D goal: achievement E setback: promotion 10. USURPATION:POWER:: A theft: property B restoration: quality C admonition: duty D escape: bondage E discourse: language 11. UNWITTING:AWARENESS:: A pernicious: foresight B clever: calculation E ill-considered: spontaneity 12. STOKE:FUEL:: A garnish: decoration B simulate: imitation C radiate: steam D cook: nutrient E propel: height 13. GROW:THRIVE:: A receive: acquire B indicate: acquire C oversee: supervise D hearten: encourage E move: bustle 14. METICULOUSNESS:CURSORY:: A conscientiousness: hesitant B condescension: arrogant C indolence: acrimonious D geniality: acrimonious E malice: devious 15. REMONSTRATE:DETER:: A procrastinate: hasten B concede: vanquish C reconstitute: flavor D rebuff: question E remove: location 16. RESHAPE:FORM:: A rehash: meaning B reprint: content C reconstitute: flavor D rebuff: question E remove: location 28. AMNESIA: A hyperactivity D retentiveness E creativity 29. ENDEAVOR A remain free B give back C lack energy D fail to attempt E agree to accept 30. DRIFT A expose B undermine C wane D last long E hold fast 31. AUTOMATIC A invariable B final C voluntary D mobile E silent 32. RESOLUTE A incorrect B dishonest C wavering D prudish E plentiful 33. REASSERT A discomfit B relieve C recant D elude E purloin 34. SAGA C epistle D philippic E prologue 35. DOUSE A ignite B attain C assist D inflate E repet 36. CANONIZE A alienate B pacify C debase D discourage E delude 37. INCREDULITY A generosity B discretion C sincerity D faith E mundanity 38. FEALTY A grandioquence B disillusionment C nefariousness D perfidy E sloth。
2019年GRE考试语文综合阅读历年真题解析
2019年GRE考试语文综合阅读历年真题解析GRE考试是许多学生在追求留学的过程中要面对的重要考试之一。
语文综合阅读是GRE考试中的一大难点,因此对历年真题进行解析是帮助考生提高阅读能力、熟悉考试形式的重要途径。
本文将对2019年GRE考试语文综合阅读历年真题进行解析,帮助考生更好地备考。
第一篇文章:《xxx》真题解析在第一篇文章中,题目为《xxx》。
该篇文章主要讨论了xxx的原理和应用。
我们从文章中可以得出如下结论:xxx是一种xxx,它的用途广泛,可以用于xxx、xxx等领域。
在该文章中,作者首先介绍了xxx的基本概念和定义。
然后,作者详细解释了xxx的工作原理,并举例说明了其在实际应用中的作用。
此外,作者还探讨了xxx的发展前景以及可能面临的挑战。
关于这篇文章的解析,我们可以从以下几个方面展开:1. xxx的定义和基本概念在这部分内容中,我们可以详细解释xxx的定义,并列举一些相关的例子和应用场景,以帮助考生更好地理解。
2. xxx的工作原理这一部分需要详细解释xxx的工作原理,涉及到一些具体的原理和概念。
可以使用图表或表格等方式进行辅助说明,帮助考生直观地理解。
3. xxx的应用领域在介绍xxx的应用领域时,可以列举一些具体的案例,讲述xxx 在实际应用中的作用和效果。
考生可以从这些例子中学习到具体的应用方法和技巧。
4. xxx的发展前景和挑战在文章的结尾部分,我们可以展望一下xxx的发展前景,并分析可能面临的挑战。
这可以帮助考生对xxx有一个更加全面的认识,并思考如何应对未来可能出现的问题。
通过对这篇文章的解析,考生可以加深对xxx的理解,提高阅读能力,并在考试中更好地应对相关题目。
第二篇文章:《xxx》真题解析在第二篇文章中,题目为《xxx》。
该篇文章主要讨论了xxx的影响和应对措施。
我们从文章中可以得出如下结论:xxx对xxx产生了重要的影响,为了应对这一问题,我们需要采取相应的措施。
新GRE考试阅读部分高分解析
内容摘要:ETS经过成熟酝酿后,将于2011年推出的新的GRE General Test。
作为历史悠久的GRE⼀般化考试,历史60年来上发⽣的重⼤变化。
⾯对变化,中国考试应该尽早适应并且从考试考察能⼒转变之中解读中出调整和应对策略。
本⽂通过详细剖些ETS官⽅给出的Verbal Reasoning权威样题,和⼴⼤考⽣分享新GRE阅读部分的变化究竟在哪⾥,本质上延续的根本特点是什么以及相应的备考策略以及启发。
站在命题哲学的⾼度透视这次变化,做到知⼰知彼,百战不殆。
总体宏观变化 从ETS官⽅站的叙述中,最为核⼼的整个考试的变化趋势为如下⼏点: ? Greater emphasis on higher cognitive skills and less dependence on vocabulary ? More text-based materials, such as reading passages ? A broader selection of reading passages ? Emphasis on skills related to graduate work, such as complex reasoning ? Expansion of computer-enabled tasks (e.g., clicking on a sentence in a passage to highlight it) ? Two 40-minute sections rather than one 30-minute section 逐点分析,不难发现⼏乎每条都于阅读部分难度和重要性的提⾼分不开的。
所为cognitive认知性能⼒,是所有阅读测试的核⼼,即主要依赖⽂章本⾝⽽⾮经验性的⼀种理解能⼒。
不仅在能⼒上提出了更⾼要求,阅读⽂章本⾝不论从选择题材的⼴度,每个Section考察的篇幅数量都⼤⼤提升。
gre考试阅读真题解析
gre考试阅读真题解析gre考试阅读真题解析E_terminator: Using poisoned food is the most effective tactic forcombating a mouse infestation. The mouse will carry the food back to the nest,causing all of the mice to die, while a trap will kill only the one mouse thatfalls into it. If all signs of the mice disappear for three consecutive weeksafter poisoned food is used, the homeowner can be sure that the poison wassuccessful in eradicating the mice.Which of the following, if true, most seriously calls into question thee_terminator’s claim that the absence of signs for three weeks means the micehave been eradicated by the poison?(A) Because mice hide whenever they sense humans, it is very difficult tosee or hear mice even when there is an active infestation.(B) It is more humane to use live-catch? traps that allow homeownerstorelease the still-living mice outside.(C) In the spring, many mice that nest in houses begin foraging for food outside and do not return to the comfort of the house until the fall orwinter.(D) There are several different kinds of poison that could be used, some ofwhich are more effective than others.(E) It sometimes takes longer than three weeks for all of the mice toingest and die from the poison.想要快速解决gre阅读考试逻辑题,有几个重要步骤必须做到.由于这些阅读题往往是短篇ARGU类文章的形式.所以通常都是某人想要总结某个观点,或者双方就一个观点进行争论的提问方式.搞定阅读逻辑题第一步:确认问题类型看gre考试文章前先看问题,问题会告诉你需要那种逻辑思维方式来解题,有时候还会包含文章的结论.而仔细阅读问题题干可能会帮助我们加强或者削弱结论.找出假设部分.进行推理.解决矛盾.分析文章结构.本题的问题,就是让我们去削弱结论.搞定阅读逻辑题第二步:分解文章论点一般文章的论点会由这几个部分组成.分别是:前提.结论.假设和反对前提.当阅读文章论点时,我们要学会分辨其中的这些部分,分解论点进行解析.搞定阅读逻辑题第三步:排除答案选项把答案的每个选项都检查一遍,首先,排除那些明显错误的选项,然后把剩下的选项进行对比.选项A与结论的所有记号都消失矛盾,所以很明显是错误的,可以直接排除.选项B没有谈到我们需要削弱的观点:3周没迹象=老鼠全被毒死了.所以排除.选项C比较对路.假设正好这个计划在春季开展,有毒食物被放置好,而且3周没有老鼠的迹象,但也许并不是老鼠被消灭了,只是所有老鼠都正好离开了,靠着春季的充足野外食物生存,到了九十月份又会回来.这样就正好削弱了结论.所以这个答案比较正确.选项D没有谈到需要削弱的观点:3周没迹象=老鼠全被毒死了.所以排除.选项E比较容易出错.看似逻辑正确,但包含的假设条件文章内并没有提到,所以也可以排除.综合起来,正确答案是C.从真题中总结的解决阅读逻辑题技巧1. 掌握上述的解题步骤.2. 某些选项会比较接近正确答案,但缺乏对关键论点的削弱,这些都是陷阱选项,不要上当.3.想当然的选项,有些选项看似很正确,但其实并没有事实基础,即在文章中并没有提到相关内容,所以无论它看上去多正确,都是错误的选项.解答时大家切忌自行脑补一些条件,忠于原文进行解答是关键.GRE阅读:长难句分析The physicist rightly dreads precise argument,since an argument that is convincing only if it is precise loses all its force if the assumptionson which it is based are slightly changed,whereas an argument that is convincingthough imprecise may well be stable under small perturbations of its underlyingassumptions. (5+)物理学家恐惧于那些精确无误的论据不无道理,因为某种只有在它是精确无误的条件下才令人置信的论据,一旦它赖于建立其上的假设稍有变化,便会失去它一部的作用;而与此相反,一个尽管并不精确无误但却令人置信的论据,在其基本假设(underlyingassumption)稍微受干扰的情况下,仍然有可能是站得住脚的.难句类型:复杂修饰解释:本句在文章中就是一个自然段,虽然长度比不上前面第一章中所举的那个长达10行的例子,但是难度绝不在那句话之下.本句堪称句子的大杂烩,连主句带从句居然一共有八个.从大往小说,由whereas连接了两个大句子,whereas后面的句子中的主语anaugument之后又跟了一个定语从句that is convincing though imprecise,修饰augument.whereas前面共有六个句子,由the physicist作主语的主句;由since引导的原因状语从句,修饰since从句中主语anaugument的由that引导的定语从句,此定语从句中的条件状语从句only if it is precise; since从句中的条件状语从句if theassumptions on which it is based are slightlychanged,以及修饰此从句中的主语assumptions的定语从句on which it isbased一共八个句子,从句套从句,实在令人叹为观止.然而,在考试现场去数句子的数目,是只有呆子才会干的事,读者们惟一要干的事就是反复阅读这句话,什么时候练到不必去想其语法结构就能按原文顺序读懂,才算初步掌握;再进一步把它读顺,直到你看不出这个句子有什么特别的地方,看上去还挺舒服就算训练成功.However,as they gained cohesion,the Bluestockings came to regard themselvesas a women’s group and to possess a sense of female solidarity lacking in thesalonnieres,who remained isolated from one another by the primacy each held inher own salon. (4-)起初,蓝袜女们确实模仿了法国沙龙女主人,将男性襄括到其小圈子中来.然则,随着她们获得的凝聚力,她们渐趋将自己视作一女性团体,并拥有了一种妇女团结意识,而这种意识在法国沙龙女主人身上则荡然无存,因为她们每个人在其自己的沙龙中自视甚高而彼此孤立隔绝开来.难句类型:复杂修饰解释:本句读到表示并列的连词and开始变难.and之后的不定式与前面的不定式是并列的,to的前面省略了一个与前面一样的谓语came. lacking之后的分词作定语修饰asense of female solidarity其后的由who引导的定语从句又修饰逗号前面的salonnieres此从句中又有一个定语从句that eachsalonniere held in her own salon修饰其前的primacy,但是由于引导词that在从句中作宾语,因此被省略.GRE长难句练习及解析:期的纺织厂主们For instance, early te_tile-mill entrepreneurs, in justifying women’semployment in wage labor, made much of the assumption that women were by natureskillful at detailed tasks and patient in carrying out repetitive chores; themill owners thus imported into the new industrial order hoary stereotypesassociated with the homemaking activities they presumed to have been the purviewof women.【标识】For instance, early te_tile-mill entrepreneurs, 1[in justifying women’semployment] 2[in wage labor], made much of the assumption 3[that women were bynature skillful at detailed tasks and patient in carrying out repetitivechores]; the mill owners thus imported into the new industrial order4[hoarystereotypes] 5[associated with the homemaking activities] 6[that they presumed]7[to have been the purview of women].【难点】1. 介词结构倒装.in justifying women’s employment修饰entrepreneurs.2. 介词结构倒装.in wagelabor修饰women’s employment.3. 同位语从句.that引导的同位语从句进一步解释assumption.4. 宾语倒装.hoarystereotypes是imported的直接宾语.5. 分词结构倒装.associated with the homemakingactivities修饰stereotypes.6. 定语从句及省略.that引导的定语从句修饰activities,此处省略引导词that.7.介词结构倒装.to have been the purview of women修饰activities.【译文】比如,早期的纺织厂主们在说明他们在工资劳动中雇佣妇女的理由时,已经做了很大程度的假设,他们认为妇女天生就擅长做细活,并在进行重复性的杂务时也更加细心;因此,早期的纺织厂主们就把这样的陈词滥调引入到了新的工业秩序中,即认为家务劳动是妇女的天职.【3s版本】纺织厂主倾向于雇女工是因为他们的成见认为妇女擅长干细致的家务活.gre考试阅读真题解析。
gre考试阅读真题的解析
gre考试阅读真题的解析gre考试阅读真题的.解析The 1960s witnessed two profound social movements: the civil rights movement and the movement protesting the war in Vietnam. Although they overlapped in time, they were largely distinct. For a brief moment in 1967, however, it appeared that the two movements might unite under the leadership of Martin Luther King, Jr.Kings role in the antiwar movement appears to require little explanation, since he was the foremost advocate of nonviolence of his time. But Kings stance on the Vietnam War cannot be explained in terms of pacifism alone. After all, he was something of a lateer to the antiwar movement, even though by 1965 he was convinced that the role of the United States in the war was indefensible. Why then the two years that passed before he translated his private misgivings into public dissent? Perhaps he believed that he could not criticize American foreign policy without endangering the support for civil rights that he had won from the federal government.17. Aording to the passage, the delay referred to in lines 12-15 is perhaps attributable to which of the following?Kings ambivalence concerning the role of the United States in the war in Vietnam.Kings attempts to consolidate support for his leadership within the civil rights movement.Kings desire to keep the leadership of the civil rights movement distinct from that of the antiwar movement.。
GRE阅读题型细节题解析---强对比取非题-智课教育旗下智课教育
智 课 网 G R E 备 考 资 料GRE阅读题型细节题解析---强对比取非题-智课教育旗下智课教育针对这强对比取非题目,在第一篇读文章的时候及时敏锐地发现它们并在文中做好标记,为解题时回到文中定位做好充分地准备。
详见下文。
针对这强对比取非题目,在第一篇读文章的时候及时敏锐地发现它们并在文中做好标记,为解题时回到文中定位做好充分地准备。
这些强对比出现地地方,通常会伴随着一些表示这类强对比关系的标志性词语,如unlike, in contrast to, be distinguished from, used to, new, current, once, until recently, only, unique, never……前面介绍了细节题中的给定行数题和写作用意题,这里主要介绍一下另一种常见的题型——强对比取非题。
这类题的主要特点是,原文中有强对比的双方,题干只问及其中的一方,但是原文没有给出关于这方的叙述,而说了这方的强对比另一方的特征,所以答案却是对另一方叙述的取非。
强对比关系层次比较多,例如,处于不同时间、历史时期、年代的事物通常其特点呈强对比;处于相对的地域、空间的事物通常其特点呈强对比;新事物、新观点和旧事物、传统观点呈强对比;用最高级、唯一性限定的事物和其余所有同类事物的特征呈强对比等。
针对这类题目,在第一篇读文章的时候及时敏锐地发现它们并在文中做好标记,为解题时回到文中定位做好充分地准备。
这些强对比出现地地方,通常会伴随着一些表示这类强对比关系的标志性词语,如unlike, in contrast to, be distinguished from, used to, new, current, once, until recently, only, unique, never……根据强对比层次的不同,大体上将其分为:简单明示强对比、时间壮语强对比和优缺点强对比。
下面就此进行具体分析:1. 简单明示强对比这类强对比属于普通的强对比,如文中说“A, unlike B; “C, in contrast to D,is…”等,这些都是明示强对比。
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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。