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1、GRE阅读提分需要打好哪些基础 GRE阅读提分需要打好哪些基础?这些基本功赶紧练起来，下面就和大家分享，来欣赏一下吧。GRE阅读提分需要打好哪些基础?这些基本功赶紧练起来GRE阅读提分基础：充足词汇量GRE阅读考试所需掌握的单词要少的多，这些词往往都是些GRE阅读专属词汇，且重复率很高，只需集中背记一下就可以解决基本问题。GRE阅读提分基础：句子理解能力GRE阅读有很多阅读技巧，但它只是一种锦上添花的东西，要在你对*的大意甚至对一些具体的内容有一定的理解的基础上才能发挥作用，而这个基础就体现在对句子的理解上。GRE阅读提分基础：熟悉考点题型GRE阅读考了很多年，已经呈现出了明确、固定的出题点和
2、试题类型，考生应该对它们有充分的了解。GRE阅读提分基础：灵活的阅读方法要靠读懂全文来做对题，对中国考生来说是一件很难的事情，即使把*全部翻译成中文，也很难在如此短的时间内逐字逐句理解全文，更何况是生词连篇、复杂难懂的英文，所以我们要靠快速读文法，学会抓重点。GRE阅读提分基础：详略阅读的思路这句话非常简单，然而，很多考生往往很难做到这一点，有的考生是不知道什么有用，不知道哪儿是出题点，也就不知道哪里详读哪里略读，只好全文都一样重点的读，其实也就等于全文都没读好。GRE阅读提分基础：选择答案的方法技巧GRE阅读考试的答案的确是有一些特点的。有一些答案一看就是正确答案，说得客观严谨、小心翼翼，有
3、的一看就是错的，这里面包含一些特定的规律。选择答案其实也有一定的方法，到哪儿找答案(定位)，怎么看选项(竖读、先读主干等)，按照什么依据排除干扰选项，怎么确定自己选择的是不是对的(文字对应法)，时间不够了怎么选等等。这些都需要考生在备考GRE阅读中逐步了解，融会贯通。具备了以上这些基本功，再结合一定量的阅读练习，相信大家的GRE阅读备考提分之路也会走得更加轻松一些。GRE阅读练习每日一篇The social sciences are less likely than other intellectual enterprises to get credit for (get credit for
4、: 因.而得到好评) their accomplishments. Arguably, this is so because the theories and conceptual constructs of the social sciences are especially accessible: human intelligence apprehends truths about human affairs with particular facility (with facility: 容易). And the discoveries of the social sciences, o
5、nce isolated and labeled, are quickly absorbed into conventional wisdom, whereupon (whereupon: adv.于是, 因此) they lose their distinctiveness as scientific advances.This underappreciation of the social sciences contrasts oddly with what many see as their overutilization. Game theory is pressed into ser
6、vice (press into service: v.暂时征用) in studies of shifting international alliances. Evaluation research is called upon to demonstrate successes or failures of social programs. Models from economics and demography become the definitive tools for examining the financial base of social security. Yet this
7、 rush into practical applications is itself quite understandable: public policy must continually be made, and policymakers rightly feel that even tentative findings and untested theories are better guides to decision-making than no findings and no theories at all.17. The author is primarily concerne
8、d with(A) advocating a more modest view, and less widespread utilization, of the social sciences(B) analyzing the mechanisms for translating discoveries into applications in the social sciences(C) dissolving the air of paradox inherent in human beings studying themselves(D) explaining a peculiar dil
9、emma that the social sciences are in(E) maintaining a strict separation between pure and applied social science18. Which of the following is a social science discipline that the author mentions as being possibly overutilized?(A) Conventional theories of social change(B) Game theory(C) Decision-makin
10、g theory(D) Economic theories of international alliances(E) Systems analysis19. It can be inferred from the passage that, when speaking of the “overutilization” (line 11) of the social sciences, the author is referring to the(A) premature practical application of social science advances(B) habitual
11、reliance on the social sciences even where common sense would serve equally well(C) practice of bringing a greater variety of social science disciplines to bear on a problem than the nature of the problem warrants(D) use of social science constructs by people who do not fully understand them(E) tend
12、ency on the part of social scientists to recast everyday truths in social science jargon20. The author confronts the claim that the social sciences are being overutilized with(A) proof that overextensions of social science results are self-correcting(B) evidence that some public policy is made witho
13、ut any recourse to social science findings or theories(C) a long list of social science applications that are perfectly appropriate and extremely fruitful(D) the argument that overutilization is by and large the exception rather than the rule(E) the observation that this practice represents the less
14、er of two evils under existing circumstancesThe term “Ice Age” may give a wrong impression. The epoch that geologists know as the Pleistocene and that spanned the 1.5 to 2.0 million years prior to the current geologic epoch was not one long continuous glaciation, but a period of oscillating climate
15、with ice advances punctuated by times of interglacial climate not very different from the climate experienced now. Ice sheets that derived from an ice cap (ice cap: n. 地冰帽;冰冠a cover of perennial ice and snow; specifically: a glacier forming on an extensive area of relatively level land and flowing o
16、utward from its center) centered on northern Scandinavia reached southward to Central Europe. And Beyond the margins of the ice sheets, climatic oscillations affected most of the rest of the world; for example, in the deserts, periods of wetter conditions (pluvials) contrasted with drier, interpluvi
17、al periods. Although the time involved is so short, about 0.04 percent of the total age of the Earth, the amount of attention devoted to the Pleistocene has been incredibly large, probably because of its immediacy, and because the epoch largely coincides with the appearance on Earth of humans and th
18、eir immediate ancestors.There is no reliable way of dating much of the Ice Age. Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals. Some of these rates are suitable for very old rocks but involve increasing errors when used for young r
19、ocks; others are suitable for very young rocks and errors increase rapidly in older rocks. Most of the Ice Age spans a period of time for which no element has an appropriate decay rate.Nevertheless, researchers of the Pleistocene epoch have developed all sorts of (all sorts of:各种各样的) more or less fa
20、nciful model schemes of how they would have arranged the Ice Age had they been in charge of events. For example, an early classification of Alpine glaciation suggested the existence there of four glaciations, named the Gunz, Mindel, Riss, and Wurm. This succession was based primarily on a series of
21、deposits and events not directly related to glacial and interglacial periods, rather than on the more usual modern method of studying biological remains found in interglacial beds themselves interstratified within glacial deposits. Yet this succession was forced willy-nilly onto the glaciated parts
22、of Northern Europe, where there are partial successions of true glacial ground moraines and interglacial deposits, with hopes of ultimately piecing them together to provide a complete Pleistocene succession. Eradication of the Alpine nomenclature is still proving a Herculean task (herculean task: 需要
23、付出巨大气力的工作;极为艰巨的工作).There is no conclusive evidence about the relative length, complexity, and temperatures of the various glacial and interglacial periods. We do not know whether we live in a postglacial period or an interglacial period. The chill truth seems to be that we are already past the optim
24、um climate of postglacial time. Studies of certain fossil distributions and of the pollen of certain temperate plants suggest decreases of a degree or two in both summer and winter temperatures and, therefore, that we may be in the declining climatic phase leading to glaciation and extinction.21. In
25、 the passage, the author is primarily concerned with(A) searching for an accurate method of dating the Pleistocene epoch(B) discussing problems involved in providing an accurate picture of the Pleistocene epoch(C) declaring opposition to the use of the term “Ice Age” for the Pleistocene epoch(D) cri
26、ticizing fanciful schemes about what happened in the Pleistocene epoch(E) refuting the idea that there is no way to tell if we are now living in an Ice Age22. The “wrong impression” (line 1) to which the author refers is the idea that the(A) climate of the Pleistocene epoch was not very different fr
27、om the climate we are now experiencing(B) climate of the Pleistocene epoch was composed of periods of violent storms(C) Pleistocene epoch consisted of very wet, cold periods mixed with very day, hot periods(D) Pleistocene epoch comprised one period of continuous glaciation during which Northern Euro
28、pe was covered with ice sheets(E) Pleistocene epoch had no long periods during which much of the Earth was covered by ice23. According to the passage, one of the reasons for the deficiencies of the “early classification of Alpine glaciation” (lines 32-33) is that it was(A) derived from evidence that
29、 was only tangentially related to times of actual glaciation(B) based primarily on fossil remains rather than on actual living organisms(C) an abstract, imaginative scheme of how the period might have been structured(D) based on unmethodical examinations of randomly chosen glacial biological remains
30、(E) derived from evidence that had been haphazardly gathered from glacial deposits and inaccurately evaluated24. Which of the following does the passage imply about the “early classification of Alpine glaciation” (lines 32-33)?(A) It should not have been applied as widely as it was.(B) It represents
31、 the best possible scientific practice, given the tools available at the time.(C) It was a valuable tool, in its time, for measuring the length of the four periods of glaciation.(D) It could be useful, but only as a general guide to the events of the Pleistocene epoch.(E) It does not shed any light
32、on the methods used at the time for investigating periods of glaciation.25. It can be inferred from the passage that an important result of producing an accurate chronology of events of the Pleistocene epoch would be a(A) clearer idea of the origin of the Earth(B) clearer picture of the Earth during
33、 the time that humans developed(C) clearer understanding of the reasons for the existence of deserts(D) more detailed understanding of how radioactive dating of minerals works(E) firmer understanding of how the northern polar ice cap developed26. The author refers to deserts primarily in order to(A)
34、 illustrate the idea that an interglacial climate is marked by oscillations of wet and dry periods(B) illustrate the idea that what happened in the deserts during the Ice Age had far-reaching effects even on the ice sheets of Central and Northern Europe(C) illustrate the idea that the effects of the
35、 Ice Ages climatic variations extended beyond the areas of ice(D) support the view that during the Ice Age sheets of ice covered some of the deserts of the world(E) support the view that we are probably living in a postglacial period27. The author would regard the idea that we are living in an interglacial period as(A) unimportant(B) unscientific(C) self-evident(D) plausible(E) absurd答案：17-27：DBAEBDAABCD
