新GRE考试阅读专项训练模拟题
GRE(VERBAL)阅读模拟试卷4(题后含答案及解析)
GRE（VERBAL）阅读模拟试卷4(题后含答案及解析) 题型有：1. PART ONEPART ONE （Time：30 minutes 38 Questions）SECTION 3Directions: Each passage in this group is followed by questions based on its content. After reading a passage, choose the best answer to each question. Answer all questions following a passage on the basis of what is stated or implied in the passage.Late-eighteenth-century English cultural authorities seemingly concurred that women readers should favor history, seen as edifying, than fiction, which was regarded as frivolous and reductive. Readers of Marry Ann Hanway’s novel Andrew Stewart, or the Northern Wanderer, learning that its heroine delights in David Hume’s and Edward Gibbon’s histories, could conclude that she was more virtuous and intelligent than her sister, who disdains such reading. Likewise, while the na?ve, novel-addicted protagonist of Jane Austen’s Northanger Abbey, Catherine Morland, finds history a chore, the sophisticated, sensible character Eleanor Tilney enjoys it more than she does the Gothic fiction Catherine prefers. Yet in both cases, the praise of history is more double-edged than it might actually appear. Many readers have detected a protofeminist critique of history in Catherine’s protest that she dislikes reading books filled with men “and hardly any women at all.”Hanway, meanwhile, brings a controversial political edge to her heroine’s reading, listing the era’s two most famous religious skeptics among her preferred authors. While Hume’s history was generally seen as being less objectionable as his philosophy, there were widespread doubts about his moral soundness even as a historian by the time that Hanway was writing, and Gibbon’s perceived tendency to celebrate classical paganism sparked controversy from the first appearance of his history of Rome.1．The author’s primary purpose is thatA．the evidence used in support of a particular argument is questionableB．a distinction between two genres of writing has been overlookedC．a particular issue is more complex than it might appearD．two apparently different works share common featuresE．two eighteenth-century authors held significantly different attitudes toward a particular正确答案：A解析：A选项中的a particular argument指的是文化权威们认为“女人应该多读历史”的观点，evidence指的是第二、三句。
gre考试模拟试题
gre考试模拟试题GRE考试模拟试题一、词汇题（每题1分，共10分）1. The scientist's ________ of the new theory was met with skepticism by his peers.A) endorsementB) elucidationC) conjectureD) denunciation2. Despite the ________ of the evidence, the defendant maintained his innocence.A) ambiguityB) clarityC) obscurityD) equivocation3. The ________ of the ancient ruins was a significant achievement for the archaeologist.A) excavationB) obliterationC) deteriorationD) restoration4. The politician's ________ to the scandal was evasive and unsatisfactory.A) rebuttalB) acquittalC) indictmentD) evasion5. The ________ of the old building was necessary due to its structural instability.A) demolitionB) renovationC) conservationD) construction6. The ________ of the novel was its intricate plot and well-developed characters.A) allureB) repulsionC) mediocrityD) monotony7. The ________ of the company's financial records was a clear indication of fraud.A) discrepancyB) consistencyC) accuracyD) transparency8. The ________ of the artwork was a result of the artist's unique vision and skill.A) mediocrityB) originalityC) imitationD) uniformity9. The ________ of the experiment was to test the effects of the new drug on mice.A) hypothesisB) conclusionC) methodologyD) result10. The ________ of the old tradition was met with resistance from the community.A) perpetuationB) innovationC) abolitionD) preservation二、阅读理解题（每题2分，共20分）阅读以下短文，然后回答问题。
新GRE阅读练习题(30)
新GRE阅读练习题（30）For 20 years all applicants for jobs as technicians at EquipCorp were required to demonstrate that they could operate and repair the machinery that was central to EquipCorp's manufacturing business. Now, however, that particular machinery is obsolete, and very different machinery fills the central role. Therefore, the old requirement is no longer a useful method for evaluating whether applicants for jobs as technicians at EquipCorp have the skills necessary for the job.Which of the following, if true, most strengthens the argument?(A) The machinery that is now obsolete was used by a large number of manufacturing companies before it became obsolete.(B) Among the people already holding jobs as tech-nicians at Equip Corp, those who are most skillful at operating the new machinery had been some of the least skillful at operating the old machinery(C) Most people applying for jobs as technicians today have much broader skills than did people applying for jobs as technicians 20 years ago.(D) The skills required to operate and repair the obsolete machinery are useful in operating and maintaining many other types of machinery at EquipCorp that are not obsolete.(E) Much of the machinery that EquipCorp now uses in manufacturing is very likely to become obsolete within the next 20 years.答案：B。
新GRE阅读理解模拟练习题四
新GRE阅读理解模拟练习题四At the end of this chapter there is a select bibliography of useful books.本章末尾列有一份有用的精选书目。
Ted loves everything about books. He is a real bibliophile.泰德喜爱所有与书籍相关的事物。
他真是一个爱书人。
We bicker with each other, we love working with each other.我们互相吵嘴，我们很喜欢和对方合作。
Individual channels bifurcate in that direction.各个河道朝那个方向分叉。
A bigot is a stone-leaf 'orator.偏执狂是极聋的演说家。
The critic's review of the play was just a paragraph of bile.那位批评家对这部戏剧的评论不过是在发泄怒气。
the secretion of bile by the liver肝脏分泌胆汁的过程(肝脏分泌胆汁，由胆贮藏)They are charged with bilking investors out of millions of dollars.他们被控诈骗了投资者几百万美元。
to bilk one's bills赖账The billowy crowd bubbled again.汹涌的人群再一次沸腾了。
We blanch almonds by soaking off their skins in boiling water.我们把杏仁泡在沸水中去皮弄成白色。
His face blanched as he looked at the uniform./ He blanched at the uniform.他一看到这件制服，脸色顿时变得煞白。
GRE阅读模拟练习题助你更上一层楼
GRE阅读部分需要考生进行实战练习，为了帮助大家更好的备考新GRE考试阅读理解，下面给大家整理了GRE阅读模拟练习题，希望考生能够更好的掌握解题思路。
新GRE阅读理解模拟练习题及答案如下，希望能为你的新GRE考试增分。
Scattered around the globe are more than one hundred regions of volcanic activity known as hot spots. Unlike most volcanoes, hot spots are rarely found along the boundaries of the continental and oceanic plates that comprise the Earth’s crust; most hot s pots lie deep in the interior of plates and are anchored deep in the layers of the Earth’s surface. Hot spots are also distinguished from other volcanoes by their lavas, which contain greater amounts of alkali metals than do those from volcanoes at plate margins.In some cases, plates moving past hot spots have left trails of extinct volcanoes in much the same way that wind passing over a chimney carries off puffs of smoke. It appears that the Hawaiian Islands were created in such a manner by a single source of lava, welling up from a hot spot, over which the Pacific Ocean plate passed on a course roughly from the east toward the northwest, carrying off a line of volcanoes of increasing age. Two other Pacific island chains-the Austral Ridge and the Tuamotu Ridge-parallel the configuration of the Hawaiian chain; they are also aligned from the east toward the northwest, with the most recent volcanic activity near their eastern terminuses.That the Pacific plate and the other plates are moving is now beyond dispute; the relative motion of the plates has been reconstructed in detail. However, the relative motion of the plates with respect to the Earth’s interior cannot be determined easily. Hot spots provide the measuring instruments for resolving the question of whether two continental plates are moving in opposite directions or whether one is stationary and the other is drifting away from it. The most compelling evidence that a continental plate is stationary is that, at some hot spots, lavas of several ages are superposed instead of being spread out in chronological sequence. Of course, reconstruction of plate motion from the tracks of hot-spot volcanoes assumes that hot spots are immobile, or nearly so. Several studies support such an assumption, including one that has shown that prominent hot spots throughout the world seem not to have moved during the past ten million years.Beyond acting as frames of reference, hot spots apparently influence the geophysical processes that propel the plates across the globe. When a continental plate comes to rest over a hot spot, material welling up from deeper layers formsa broad dome that, as it grows, develops deep fissures. In some instances, the continental plate may rupture entirely along some of the fissures so that the hot spot initiates the formation of a new ocean. Thus, just as earlier theories have explained the mobility of the continental plates, so hot-spot activity may suggest a theory to explain their mutability.20. The primary purpose of the passage is to(A) describe the way in which hot spots influence the extinction of volcanoes(B) describe and explain the formation of the oceans and continents(C) explain how to estimate the age of lava flows from extinct volcanoes(D) describe hot spots and explain how they appear to influence and record the motion of plates(E) describe the formation and orientation of island chains in the Pacific Ocean21. According to the passage, hot spots differ from most volcanoes in that hot spots(A) can only be found near islands(B) are active whereas all other volcanoes are extinct(C) are situated closer to the earth’s surface(D) can be found along the edges of the plates(E) have greater amounts of alkali metals in their lavas22. It can be inferred from the passage that evidence for the apparent course of the Pacific plate has been provided by the(A) contours of the continents(B) dimensions of ocean hot spots(C) concurrent movement of two hot spots(D) pattern of fissures in the ocean floor(E) configurations of several mid-ocean island chains23. It can be inferred from the passage that the spreading out of lavas of different ages at hot spots indicates that a(A) hot spot is active(B) continental plate has moved(C) continental rupture is imminent(D) hot spot had been moving very rapidly(E) volcano contains large concentrations of alkali metals24. The passage suggests which of the following about the Hawaiian Islands, the Austral Ridge, and the Tuamotu Ridge?(A) The three chains of islands are moving eastward.(B) All the islands in the three chains have stopped moving.(C) The three island chains are a result of the same plate movement.(D) The Hawaiian Islands are receding from the other two island chains at a relatively rapid rate.(E) The Austral Ridge and the Tuamotu Ridge chains have moved closer together whereas the Hawaiian Islands have remained stationary.25. Which of the following, if true, would best supp ort the author’s statement that hot-spot activity may explain the mutability of continental plates?(A) Hot spots move more rapidly than the continental and oceanic plates.(B) Hot spots are reliable indicators of the age of continental plates.(C) Hot spots are regions of volcanic activity found only in the interiors of the continental plates.(D) The alignment of hot spots in the Pacific Ocean parallels the alignment of Pacific Ocean islands.(E) The coastlines of Africa and South America suggest that they may once have constituted a single continent that ruptured along a line of hot spots.26. The author’s argument that hot spots can be used to reconstruct the movement of continental plates is weakened by the fact that(A) hot spots are never found at the boundaries of plates(B) only extinct volcanoes remain after a plate moves over a hot spot(C) lava flow patterns for all hot spots have not been shown to be the same(D) the immobility or near immobility of hot spots has not been conclusively proven(E) the changing configurations of islands make pinpointing the locations of hot spots difficult27. The author’s style can best be described as(A) dramatic(B) archaic(C) esoteric(D) objective(E) humanisticKEY D E E B C E D D以上就是小编精选的GRE阅读模拟练习题，考生可以在备考中多加练习，希望能够帮助考生总结出新的解题思路，预祝考生能够在GRE考试中取得优异的成绩。
新GRE阅读理解模拟练习题七
新GRE阅读理解模拟练习题七新GRE阅读理解模拟练习题如下，同学们能够先实行练习，再对照答案，看看自己的阅读水平。
Many theories have been formulated to explain the role of grazers such as zooplankton in controlling the amount of planktonic algae (phytoplankton)in lakes. The first theories of such grazer control were merely based on observations of negative correlations between algal and zooplankton numbers.A low number of algal cells in the presence of a high number of grazers suggested, but did not prove, that the grazers had removed most of the algae. The converse observation, of the absence of grazers in areas of high phytoplankton concentration, led Hardy to propose his principle of animal exclusion, which hypothesized that phytoplankton produced a repellent that excluded grazers from regions of high phytoplankton concentration. This was the first suggestion of algal defenses against grazing.Perhaps the fact that many of these first studies considered only algae of a size that could be collected in a net (net phytoplankton), a practice that overlooked the smaller phytoplankton (nannoplankton)that we now know grazers are most likely to feed on, led to a de-emphasis of the role of grazers in subsequent research. Increasingly, as in the individual studies of Lund, Round, and Reynolds, researchers began to stress the importance of environmental factors such as temperature, light, and water movements in controlling algal numbers. These environmental factors were amenable to field monitoring and to simulation in the laboratory. Grazing was believed to have some effect on algal numbers, especiallyafter phytoplankton growth rates declined at the end of bloom periods, but grazing was considered a minor component of models that predicted algal population dynamics.The potential magnitude of grazing pressure on freshwater phytoplankton has only recently been determined empirically. Studies by Hargrave and Geen estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers. The high estimates of grazing pressure postulated by these researchers were not fully accepted, however, until the grazing rates of zooplankton were determined directly in the field, by means of new experimental techniques. Using a specially prepared feeding chamber, Haney was able to record zooplankton grazing ratesin natural field conditions. In the periods of peak zooplankton abundance, that is, in the late spring and in the summer, Haney recorded maximum daily community grazing rates, for nutrient-poor lakes and bog lakes, respectively, of 6.6 percent and 114 percent of daily phytoplankton production. Cladocerans had higher grazing rates than copepods, usually accounting for 80 percent of the community grazing rate. These rates varied seasonally, reaching the lowest point in the winter and early spring. Haney’s thorough research provides convincing field evidence that grazers can exert significant pressure on phytoplankton population.20. The author most likely mentions Hardy’s principl e of animal exclusion in order to(A)give an example of one theory about the interaction of grazers and phytoplankton(B)defend the first theory of algal defenses against grazing(C)support the contention that phytoplankton numbers are controlled primarily by environmental factors(D)demonstrate the superiority of laboratory studies of zooplankton feeding rates to other kinds of studies of such rates(E)refute researchers who believed that low numbers of phytoplankton indicated the grazing effect of low numbers of zooplankton21. It can be inferred from the passage that the “first theories” of grazer control mentioned in line 4 would have been more convincing if researchers had been able to(A)observe high phytoplankton numbers under natural lake conditions(B)discover negative correlations between algae and zooplankton numbers from their field research(C)understand the central importance of environmental factors in controlling the growth rates of phytoplankton(D)make verifiable correlations of cause and effect between zooplankton and phytoplankton numbers(E)invent laboratory techniques that would have allowed them to bypass their field research concerning grazer control22. Which of the following, if true, would call into question H ardy’s principle of animal exclusion?(A)Zooplankton are not the only organisms that are affected by phytoplankton repellents.(B)Zooplankton exclusion is unrelated to phytoplankton population density.(C)Zooplankton population density is higher during some parts of the year than during others.(D)Net phytoplankton are more likely to exclude zooplankton than are nannoplankton.(E)Phytoplankton numbers can be strongly affected by environmental factors.23. The author would be likely to aGREe with which of the following statements regarding the pressure of grazers on phytoplankton numbers?I. Grazing pressure can vary according to the individual type of zooplankton.II. Grazing pressure can be lower in nutrient-poor lakes than in bog lakes.III. Grazing tends to exert about the same pressure as does temperature.(A)I only(B)III only(C)I and II only(D)II and III only(E)I, II, and III24. The passage supplies information to indicate that Hargrave and Geen’s conclusion regarding the grazing pressure exerted by zooplankton on phytoplankton numbers was most similar to the conclusion regarding grazing pressure reached by which of the following researchers?(A)Hardy(B)Lund(C)Round(D)Reynolds(E)Haney25. It can be inferred from the passage that one way in which many of the early researchers on grazer control could have improved their data would have been to(A)emphasize the effects of temperature, rather than of light, on phytoplankton(B)disregard nannoplankton in their analysis of phytoplankton numbers(C)collect phytoplankton of all sizes before analyzing the extent of phytoplankton concentration(D)recognize that phytoplankton other than net phytoplankton could be collected in a net(E)understand the crucial significance of net phytoplankton in the diet of zooplankton26. According to the passage, Hargrave and Geen did which of the following in their experiments?(A)They compared the grazing rates of individual zooplankton species in the laboratory with the natural grazing rates of these species.(B)The hypothesized about the population density of grazers in natural habitats by using data concerning the population density of grazers in the laboratory.(C)They estimated the community grazing rates of zooplankton in the laboratory by using data concerning the natural community grazing rates of zooplankton.(D)They estimated the natural community grazing rates of zooplankton by using data concerning the known population density of phytoplankton.(E)They estimated the natural community grazing rates of zooplankton by using laboratory data concerning the grazing rates of individual zooplankton species.27. Which of the following is a true statement about the zooplankton numbers and zooplankton grazing rates observed in Haney’s experiments?(A)While zooplankton numbers began to decline in August, zooplankton grazing rates began to increase.(B)Although zooplankton numbers were high in May, grazing rates did not become high until January.(C)Both zooplankton numbers and grazing rates were higher in December than in November.(D)Both zooplankton numbers and grazing rates were lower in March than in June.(E)Both zooplankton numbers and grazing rates were highest in February.答案 A D B C E C E D。
gre测试题及答案
gre测试题及答案
GRE测试题及答案
1. 阅读理解题
阅读下面的文章，然后回答问题。
文章：
“在19世纪末，随着工业化的迅速发展，城市化进程加快，导致了人口从农村向城市大规模迁移。
这一现象不仅改变了社会结构，也对经济和文化产生了深远影响。
”
问题：
根据文章，19世纪末城市化进程加快的主要原因是什么？
A. 人口增长
B. 社会结构变化
C. 工业化发展
D. 文化影响
答案：C
2. 词汇题
从下列选项中选择一个与“innovative”意思最接近的词。
A. Traditional
B. Conservative
C. Conventional
D. Creative
答案：D
3. 数学题
如果一个数的两倍加上3等于15，那么这个数是多少？
A. 3
B. 4
C. 5
D. 6
答案：B
4. 逻辑推理题
所有的猫都是哺乳动物。
如果一个动物不是哺乳动物，那么它不可能是猫。
以下哪项陈述与上述信息相矛盾？
A. 所有的狗都是哺乳动物。
B. 一只鸟不是猫。
C. 一只猫是哺乳动物。
D. 一只不是哺乳动物的动物不是猫。
答案：A
5. 写作题
请根据以下提示写一篇短文，描述你认为的全球化对教育的影响。
提示：
- 全球化使得教育资源更加丰富。
- 全球化促进了不同文化之间的交流。
- 全球化可能导致本土文化的丧失。
（此处省略写作内容）
结束语：以上是GRE测试题及答案的示例，希望能够帮助考生更好地准备GRE考试。
gre考试模拟试题及答案
gre考试模拟试题及答案GRE考试模拟试题及答案一、词汇部分1. The scientist's innovations in the field of genetics have been pioneering.- A. Traditional- B. Conservative- C. Revolutionary- D. Outdated答案: C2. Despite the dire predictions, the explorer was undaunted and continued his journey.- A. Optimistic- B. Alarming- C. Encouraging- D. Neutral答案: B二、阅读部分Passage 1:In the modern era, the role of technology in education has become increasingly significant. The integration of digitaltools in classrooms has revolutionized the way students learn and interact with educational content.Question 1: What is the main idea of the passage?- A. The history of technology in education.- B. The negative impact of digital tools on students.- C. The positive influence of technology on educational methods.- D. The resistance to the integration of technology in classrooms.答案: CQuestion 2: What is a possible title for this passage?- A. "The Decline of Traditional Education"- B. "The Digital Revolution in Classrooms"- C. "The Challenges of Modern Education"- D. "The Future of Technology-Free Learning"答案: B三、数学部分1. If the sum of three consecutive integers is 69, what is the middle integer?- A. 22- B. 23- C. 24- D. 25解答: 设三个连续整数分别为 \( n-1 \), \( n \), \( n+1 \)。
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更多试题请访问/ielts/xd.html报名下载Questions 1-6The manager of a horse show is placing seven obstacles-one chicken coop, one gate, two stone walls, and three fences-on a jumping course that consists of seven positions, numbered and arranged consecutively from 1 to 7. The placement of the obstacles in the seven positions must conform to the following conditions:No two fences can be placed in consecutive positions.The stone walls must be placed in consecutive positions.1. Which of the following is an acceptable placement of obstacles in the seven positions,in order from the first position to the last position on the course?(A) Chicken coop, fence, gate, stone wall, fence,stone wall, fence(B) Fence, gate, fence, fence, chicken coop,stone wall, stone wall(C) Fence, stone wall, stone wall, gate, chickencoop, fence, fence(D) Gate, stone wall, stone wall, fence, fence,chicken coop, fence(E) Stone wall, stone wall, fence, chicken coop,fence, gate, fence2. If one of the fences is in the third position and another is in the sixth position, which of the following must be true?(A) The chicken coop is in the seventh position.(B) The gate is in the second position.(C) The gate is in the seventh position.(D) One of the stone walls is in the first position.(E) One of the stone walls is in the fourth position.3. If one of the stone walls is in the seventh position,which of the following must be FALSE?(A) The chicken coop is in the second position.(B) The chicken coop is in the fourth position.(C) One of the fences is in the first position.(D) One of the fences is in the second position.(E) The gate is in the fourth position.4. Which of the following CANNOT be the positions occupied by the three fences?(A) First, third, and fifth(B) First, third, and sixth(C) Second, fourth, and sixth(D) Second, fourth, and seventh(E) Third, fifth, and seventh5. If a stone wall is placed immediately after the gate, which of the following is a complete and accurate list of the positions in which the gate can be placed?(A) Second, third (B) Second, fourth(C) Third, fourth (D) Second, third, fourth(E) Third, fourth, fifth6. If the chicken coop is not placed immediately after any fence, which of the following isa complete and accurate list of the positions in which the chicken coop can be placed?(A) First, second, third(B) First, third, fourth(C) First, fourth, sixth(D) First, second, third, fourth(E) First, third, fourth, sixth答案：EED CBEThe Environmental Protection Agency must respond to the hazard to children's health posed by exposure to asbestos fibers released in the air in school classrooms. Since it is impossible to close school buildings, the best plan would be to initiate programs that mandate the immediate removal of asbestos from all the school buildings that are found to contain asbestos, regardless of whether or not the buildings are in use.Which of the following, if true, is the strongest reason for the Environmental Protection Agency not to follow the plan outlined above?(A) The techniques available for removing asbestos often increase the level of airborne asbestos.(B) Schools are places where asbestos is especially likely to be released into the air by the action of the occupants.(C) Children exposed to airborne asbestos run a greater risk of developing cancer than do adults exposed to airborne asbestos.(D) The cost of removing asbestos varies from school to school, depending on accessibility and the quantity of asbestos to be removed.(E) It is impossible to determine with any degree of certainty if and when construction materials that contain asbestos will break down and release asbestos fibers into the air.答案：AAedes albopictus, a variety of mosquito that has recently established itself in the southeastern United States, is less widespread than the indigenous swamp mosquito. Both the swamp mosquito and A. albopictus can carry viruses that are sometimes fatal to humans, but A. albopictus is a greater danger to public health. Each of the following, if true, provides additional information that strengthens the judgment given about the danger to public health EXCEPT:(A) Unlike the swamp mosquito, A. albopictus originated in Asia, and larvae of it were not observed in the United States before the mid-1980's.(B) Unlike the swamp mosquito, A. albopictus tends to spend most of its adult life near human habitation.(C) Unlike swamp mosquito larvae, A. albopictus larvae survive in flower pots, tin cans, and many small household objects that hold a little water.(D) In comparison with the swamp mosquito, A. albopictus hosts a much wider variety of viruses known to cause serious diseases in humans.(E) A. albopictus seeks out a much wider range of animal hosts than does the swamp mosq-uito, and it is more likely to bite humans.答案：AIn the country of Laurelia, legal restrictions on the sale of lock-picking equipment were relaxed ten years ago, and since then Laurelia's burglary rate has risen dramatically. Hence,since legally purchased lock-picking equipment was used in most burglaries, reintroducing strict limits on the sale of this equipment would help to reduce Laurelia's burglary rate.Which of the following, if true, gives the strongest support to the argument?(A) Laurelia's overall crime rate has risen dramatically over the last ten years.(B) There is wide popular support in Laurelia for the reintroduction of strict limits on the sale of lock-picking equipment.(C) The reintroduction of strict limits on the sale of lock-picking equipment in Laurelia would not prevent legitimate use of this equipment by police and other public safety officials.(D) Most lock-picking equipment used in Laurelia is fragile and usually breaks irreparably within a few years of purchase.(E) The introduction five years ago of harsher punish-ments for people convicted of burglary had little effect on Laurelia's burglary rate.答案：DIn the country of Laurelia, legal restrictions on the sale of lock-picking equipment were relaxed ten years ago, and since then Laurelia's burglary rate has risen dramatically. Hence, since legally purchased lock-picking equipment was used in most burglaries, reintroducing strict limits on the sale of this equipment would help to reduce Laurelia's burglary rate.Which of the following, if true, gives the strongest support to the argument?(A) Laurelia's overall crime rate has risen dramatically over the last ten years.(B) There is wide popular support in Laurelia for the reintroduction of strict limits on the sale of lock-picking equipment.(C) The reintroduction of strict limits on the sale of lock-picking equipment in Laurelia would not prevent legitimate use of this equipment by police and other public safety officials.(D) Most lock-picking equipment used in Laurelia is fragile and usually breaks irreparably within a few years of purchase.(E) The introduction five years ago of harsher punish-ments for people convicted of burglary had little effect on Laurelia's burglary rate.答案：DStem borers are insect pests that often ruin North American corn crops. On some other continents, crop damage by stem borers is controlled by a certain species of wasp. Since these wasps eat nothing but stem borers, importing them into North America will keep crop damage from stem borers under control without endangering other North American insect species.Which of the following is an assumption on which the argument depends?(A) Corn is the principal food of stem borers that live on continents other than North America.(B) The wasps are capable of surviving in North America long enough to eat significant numbers of stem borers.(C) No wasp in North America is closely related to the species of wasp that eats stem borers.(D) On continent other than North America, the wasps control stem borers more effectively than does any other pest control measure.(E) Corn crops on continents other than North America are not damaged by any insect pests other than stem borers.答案：BFrom a newspaper editorial:Many people who are addicted to heroin will eventually attempt to overcome their addiction, principally for two reasons:the expense of maintaining a heroin addiction and the fear of arrest. If heroin were legalized and made available cheaply, as some people advocate, neither of these reasons would apply.The considerations above can best serve as part of an argument that(A) legalizing the sale of heroin would cause the price of this drug to go down(B) making it easier for heroin addicts to obtain treatment for their addiction would encourage many heroin addicts to attempt to overcome their addiction(C) legalizing the sale of heroin would increase the number of crimes committed by heroin addicts to support their addiction(D) making heroin available legally and cheaply would make it less likely that heroin addicts will attempt to overcome their addiction(E) decreasing the severity of penalties for individuals who use heroin would not increase the number of new heroin addicts答案：DEach year, a gardener will plant five kinds of vegetables—F, G, J, K, and M, not necessarily in that order—in a garden consisting of five parallel, adjacent rows, numbered consecutively 1 through 5. One kind of vegetable will be planted per row each year according to the following rules:K cannot be planted in the same row in any two successive years. If J is planted in a given row in one year, M must be planted in that row the next year. Because of nutrient requirements, F and M cannot in any year be planted in rows that are adjacent to each other.In any year, J must be planted in a row that is adjacent to the row in which G is planted.1.Which of the following is an acceptable plan for planting in the first year the garden is planted, with the kinds of vegetables in order from row 1 through row 5?(A) F, G, J, M, K(B) G, M, J, K, F(C) J, K, M, G, F(D) K, J, G, M, F(E) M, G, K, J, F2.If in a given year the order of the vegetables planted,from row 1 through row 5, is K, F, G, J, M, then in the next year. F must be planted in row(A) 1(B) 2(C) 3(D) 4(E) 53.Which of the following must be true in a year in which G is planted in row 5?(A) F is planted in row 1.(B) J is planted in row 3.(C) K is planted in row 2.(D) M is planted in row 1.(E) M is planted in row 3.4.If M is to be planted in row 5 in the second year the garden is planted, then which of the following must be planted in row 4 in the first year?(A) F(B) G(C) J(D) K(E) M5.If in a given year J is planted in row 1, then in the next year K can be planted in row(A) 1 or 5 but cannot be planted in any other row(B) 2 or 4 but cannot be planted in any other row(C) 2 or 5 but cannot be planted in any other row(D) 3 or 5 but cannot be planted in any other row(E) 4 or 5 but cannot be planted in any other row答案：AAC BCMany people acquire software programs for their home computers by illegally copying those programs rather than purchasing them. People who own home computers must be making, on average, fewer illegal copies of software programs than before, however,since the average number of software programs that people purchase to use on their home computers has increased substantially over the past five years.Which of the following, if true, most strengthens the argument?(A) The number of home computers in use has increased substantially over the past five years.(B) Five years ago, about half of the software programs used on home computers had been illegally copied rather than purchased.(C) Most people who have home computers use their computers more frequently the longer they have them.(D) Few people who prefer to copy computer software programs illegally cannot copy the software programs they want because they have no acquaintances who have those software programs.(E) On average, people with home computers have the same number of software programs today as people with home computers did five years ago.答案：EBetween 1970 and 1980, energy consumption by United States industry peaked and then declined, so that by 1980 total industrial use of energy was below the 1970 level even though total industrial output had grown substantially in the same period. Industry must have instituted highly effective energy conservation measures in those years to have achieved such impressive results.Which of the following, if true, most seriously weakens the conclusion of the argument?(A) Many industries switched to the greatest extent possible from high-priced oil to lower-priced alternatives throughout the 1970's.(B) Total residential energy consumption was higher in the United States in 1980 than it had been in 1970(C) Many industrial users of energy had paid little attention to energy conservation prior to 1970.(D) Industrial output grew less rapidly from 1970 to 1980 than it had from 1960 to 1970.(E) The industries whose production dropped sharply during the 1970's included a disproportionately large number of energy-intensive industries.答案：EIn the United States, average fuel efficiency of newly manufactured domestic cars, although remaining worse than that of newly manufactured imported cars, substantially improved between 1983 and 1988. Average fuel efficiency of new domestic cars has not improved since, but the difference in average fuel efficiencies of new domestic cars and new imported cars has steadily decreased.If the statements above are true, which of the following must also be true on the basis of them?(A) Average fuel efficiency of domestic cars manufactured after 1988 was better than that of imported cars manufactured before 1988.(B) Average fuel efficiency of newly manufactured domestic cars has steadily worsened since 1988.(C) Average fuel efficiency of newly manufactured imported cars has steadily worsened since 1988.(D) Average fuel efficiency of newly manufactured imported cars has steadily improved since 1983.(E) Average fuel efficiency of imported cars manufactured in 1983 was better than that of imported cars manufactured in 1988.答案：C更多试题请访问/ielts/xd.html下载。