2016年3月11日托福阅读真题及答案解析
2016年托福阅读模拟试题及答案解析（5）
Throughout the nineteenth century and into the twentieth, citizens of the United States maintained a bias against big cities. Most lived on farms and in small towns and believed cities to be centers of corruption, crime, poverty, and moral degradation. Their distrust was caused, in part, by a national ideology that proclaimed farming the greatest occupation and rural living superior to urban living. This attitude prevailed even as the number of urban dwellers increased and cities became an essential feature of the national landscape. Gradually, economic reality overcame ideology. Thousands abandoned the precarious life on the farm for more secure and better paying jobs in the city. But when these people migrated from the countryside, they carried their fears and suspicious with them. These new urbanities, already convinced that cities were overwhelmed with great problems, eagerly embraced the progressive reforms that promised to bring order out of the chaos of the city. One of many reforms came in the area of public utilities. Water and sewerage systems were usually operated by municipal governments, but the gas and electric networks were privately owned. Reformers feared that the privately owned utility companies would charge exorbitant rates for these essential services and deliver them only to people who could afford them. Some city and state governments responded by regulating the utility companies, but a number of cities began to supply these services themselves. Proponents of these reforms argued that public ownership and regulation would insure widespread access to these utilities and guarantee a fair price. While some reforms focused on government and public behavior, others looked at the cities as a whole. Civic leaders, convinced that physical environment influenced human behavior, argued that cities should develop master plans to guide their future growth and development. City planning was nothing new, but the rapid industrialization and urban growth of the late nineteenth century took place without any consideration for order. Urban renewal in the twentieth century followed several courses. Some cities introduced plans to completely rebuild the city core. Most other cities contented themselves with zoning plans for regulating future growth. Certain parts of town were restricted to residential use, while others were set aside for industrial or commercial development. 1. What does the passage mainly discuss? (A) A comparison of urban and rural life in the early twentieth century (B) The role of government in twentieth century urban renewal (C) Efforts to improve urban life in the early twentieth century (D) Methods of controlling urban growth in the twentieth century 2. The word "bias偏见" in line 2 is closest in meaning to (A) diagonal斜线的 (B) slope (C) distortion (D) prejudice 3. The first paragraph suggests that most people who lived in rural areas (A) were suspicious of their neighbors (B) were very proud of their lifestyle (C) believed city government had too much power (D) wanted to move to the cities 4. In the early twentieth century, many rural dwellers migrated to the city in order to (A) participate in the urban reform movement (B) seek financial security (C) comply with a government ordinance (D) avoid crime and corruption 5. The word "embraced拥抱" in line 11 is closest in meaning to (A) suggested (B) overestimated (C) demanded (D) welcomed 6. What concern did reformers have about privately owned utility companies? (A) They feared the services would not be made available to all city dwellers. (B) They believed private ownership would slow economic growth (C) They did not trust the companies to obey the government regulations. (D) They wanted to ensure that the services would be provided to rural areas. 7. The word "exorbitant过⾼的(价钱)" in line 16 is closest in meaning to (A) additional (B) expensive (C) various (D) modified 8. All of the following were the direct result of public utility reforms EXCEPT (A) local governments determined the rates charged by private utility companies (B) some utility companies were owned and operated by local governments (C) the availability of services was regulated by local government (D) private utility companies were required to pay a fee to local governments 9. The word "Proponents⽀持者" in line 18 is closest in meaning to (A) Experts (B) Pioneers (C) Reviewers (D) Supporters 10. Why does the author mention "industrialization" (line 24)? (A) To explain how fast urban growth led to poorly designed cities (B) To emphasize the economic importance of urban areas (C) To suggest that labor disputes had become an urban problem (D) To illustrate the need for construction of new factories CDBBD ABDDA。
2016年托福写作真题及解析
2016年托福写作真题及解析为了让大家更好的准备托福考试，给大家整理了托福真题解析,下面就和大家分享，来欣赏一下吧。
2016年托福阅读真题及解析1托福阅读第一篇欧洲人口增加原文回顾：欧洲经济发展相关，工业化和食物的增长促进了人口的增长。
高速城市化：人们开始从乡下往城镇转移，因此带来了工作，生活资料等一系列的变化。
细节讲到了熟练工和普通人的区别，考了两个题。
最后讲到了人口的增加导致人均工资下降的问题。
学习：After a century of virtually no population growth, the countries of WesternEurope experienced dramatic population increases between 1750 and 1800. Manycountries doubled in size. In some countries, the growth continued through thenineteenth century. The population of Great Britain, for instance, doubled between 1750 and 1800 and then tripled between 1800 and 1900.There were several reasons for the sudden increase. Medical advances andimproved hygiene limited the devastation caused by epidemic diseases andplagues. The introduction of new food crops, most notably the potato, provided abetter diet for the poor and reduced the incidence of famine. The combination ofgreater public order and fewer civil wars meant that life was less hazardous.The net result was a lower death rate and soaring populations.The growing population, with a rising proportion of children to raise andolder people to care for, put increased pressure on every aspect of society. Many peasants were no longer able to provide land for their children, who wereforced to look for other ways to make their living. Small artisans in the citiessuffered similar problems, unable to provide places for their children in theirown workshops.The exact relationship between population growth and industrialization isunclear, though the two are clearly intertwined. (Even countries that were lateto industrialize shared in the general population increase, and its relatedproblems.) What is clear is that the growth in population increased the demandfor both food and manufactured goods and provided an abundance of cheap labor toproduce them.托福阅读第二篇非洲铁技术的发展原文回顾：非洲铁的发展，非洲曾经是被殖民的地方，殖民者大量开采非洲的铁矿资源，并且他们在非洲大规模的用铁矿资源冶炼金属，牵扯到起源，谁把铁的技术引进非洲，以及铁技术之后的发展和改变。
【最新】2017年3月11日托福真题整理
2017年3月11日托福真题回顾Reading:3.11阅读继续保持上期的疯狂趋势，截止目前已经收集到四套题：第一套：荷马史诗松鼠报纸第一篇Homer and Oral Poetry（Literature)P1. 早期的诗歌是被recited and sung, 而不是written. epic poems的最高成就是古希腊Homer的Iliad and OdysseyP2. Iliad和Odyssey是在750 B.C. 到720 B.C. 写的。
I比O早了几十年，导致一个疑问是他们到底是不是一个人写的。
关于他们的Method也有一些争议，既有口头色彩的stock phrase, 也有书面文学long and complex expression.有猜测认为I和O不是Homer一个人写的，而是一些无名人士搜集整理，最后成了我们现在看到的样子。
P3. 观点发生了变化。
有人认为早期oral poem可能是一种再创造，不会读写的人也可能讲出类似的诗歌，他们基于古老的故事内容和固定的模式，通过自己的方式retell the story. P4. Homer也可能是通过这个方式。
他用自己的方式recompose the poem, 从之前的传唱故事吸收了很多固定表达，慢慢展现了自己的风格，通过不停地rehearsal, ,write? in his mind. P5. 到底I和O是何时被written down and fossilized? 大致是接近Homer的时期。
有三种理论：1. 不会读写的Homer口述给别人记录下来； 2. 后人Recited; 3. Homer自己是可以写的，只不过他trained to make oral version. 不管怎样，I和O都代表着Oral poetry的最高成就。
词汇题：1. culmination-high point2. controversy-disagreement3. anonymous-unidentified4. exhibit-display第二篇：Food-Storing strategies of Squirrels(Biology)P1. 精于贮藏食物是Squirrels的特征，简单讲了其中比较典型的territorial pine squirrels store cone的方式。
2016年托福阅读模拟试题及答案解析(2)
2016 年托福阅读模拟试题及答案解析 (2)托福阅读试题1.What can be inferred from paragraph 1 aboutBritain's short supply of wood in the eighteenthcentury?A.Wood from Britain’s great forests was beingexported to other countries for profit.B.A growing population had required cutting down forests to increase available land forfarming.rger families required the construction of larger homes made from wood.D.What was left of the great forests after the medieval period was being strictly protected.2.Select TWO answer choices that, according to paragraph 1, are true statementsabout Russia’s iron industry in the eighteenth century. To obtain credit, you mustselect TWO answer choices.A.Russia reached its maximum production of iron at the same time as Britain.B.Russia exported much of its iron production to Britain.C.Russia’s appetite for iron increased rapidly after 1740.D.Russia’s energy resourceseventually became insufficient and limited the growth of its iron industry.3.The word "abundant" in the passage is closest in meaning toA.reliableB.plentifulC.well-preservedD.existing4.Why are "beer, glass, soap, and other products" mentioned in the discussion ofBritain’s energy?A.To help explain why the energy crisis was so severeB.To show that despite the energy crisis and as early as 1640, London homes were advancedand well suppliedC.To emphasize that after 1640, British homes required energy for more than heatD.To indicate that coal had been used for the production of certain products before theeighteenth century5.According to paragraph 3, all of the following are ways in which the Savery andNewcomen engines were similar EXCEPT:A.Both became relatively inexpensive after the 1770s.B.Both produced steam by burning coal.C.Both were used to operate pumps.D.Both were very inefficient.6.The word "gifted" in the passage is closest in meaning toA.independentB.talentedC.famousD.ambitious7.According to paragraph 4, what was James Watt’s major achievement?A. He was able to apply his understanding of physics to invent a variety of scientificinstruments and tools for skilled crafts workers.B.He taught university physics courses to outstanding students whose observations led tomany patented inventions.C.He improved the efficiency of Newcomen’s engine by preventing energy from being lost.D.He redesigned Newcomen’s engine so that it no longer needed a separate condenser.8.The word "splendid" in the passage is closest in meaning toA.originalB.necessaryC.magnificentD.popular9.Which of the following is NOT mentioned in paragraph 5 as a development thatgreatly changed the production of iron?A.The use of coke in the smelting of pig ironB.The invention of a furnace that used coke to refine ironC.The discovery of a method for increasing the production of charcoalD.The invention of powerful machinery that could shape, form, and finish iron10.In paragraph 6, why does the author compare British iron production in 1740 withthat of 1844?A.To contrast the amounts of iron needed in Britain in two different centuriesB.To illustrate how easy it was to make money using Cort’s inventionC.To demonstrate the tremendous growth of the iron industry in BritainD.To demonstrate how inexpensive coal had become11.The word "indispensable" in the passage is closest in meaning toA.advantageousB.essentialC.less costlyD.highly stimulating12.According to the passage, which of the following is true about the development ofsteam power?A.The steam engine’s basic technology can be traced back to medieval Britain when steam-powered machinery was being tried in farming activities.B.Although Russia and Britain developed steam-power technology simultaneously,Britain wasfirst to try it in a large-scale industry due to a greater need for iron.C.Steam-power technology was largely the result of improvements developed to increase thesupply of coal as a primary source of energy.D.Adaptations to steam engines required for their use in cotton-spinning mills led to radicaldevelopments in machinery used in the iron industry.13. Look at the four squares [■] that indicate where the following sentence could beadded to the passage.Where would the sentence best fit? Energy had not been aproblem for Britain in the past because it relied on a rich source of energy: its vastforests.By the eighteenth century,Britain was experiencing a severe shortage of energy. ■【A】 Because of the growth of population, most of the great forests of medieval Britain had longago been replaced by fields of grain and hay. ■【B】Wood was in ever-shorter supply, yet itremained tremendously important.■【C】It served as the primary source of heat for allhomes and industries and as a basic raw material.■【D】Processed wood (charcoal) was thefuel that was mixed with iron ore in the blast furnace to produce pig iron (raw iron). The ironindustry’s appetite for wood was enormous, and by 1740 the British iron industry wasstagnating.Vast forests enabled Russia to become the world’s leading producer of iron,much ofwhich was exported to Britain.But Russia’s potential for growth was limited too,and in a fewdecades Russia would reach the barrier of inadequate energy that was already holdingEngland back.14. Directions: An introductory sentence for a brief summary of the passage of thepassage is provided plete the summary by selecting the THREE answerchoices that express the most important ideas in the passage.Some answer choicesdo not belong in the summary because they express ideas that are not presented inthe passage or are minor ideas in the passage. This questions is worth 2 points.By the eighteenth century,Britain was experiencing a severe shortage of energy.A.The development of blast furnaces for the manufacture of pig iron made the Britain lessdependent on wood.B.After the medieval period, both Russia and Britain began to look for alternative sources ofenergy, such as steam power, in order to maintain the growth of their iron industries.C.Two inventors designed the first steam engines in order to overcome the disadvantages ofrelying on horses to power the pumps used in mining coal.D.James Watt was able to improve upon the efficiency of the steam engine and make it usefulto several industries.E.The puddling furnace increased the availability of charcoal to a variety of industries fromcotton to iron production.F.Steam power increased coal production,which in turn allowed extraordinary growth of theiron industry and the British economy.托福阅读答案1.B2.BD3.B4.D5.A6.B7.C8.C9.C10.C11.B12.C13.A14.CDF。
托福阅读专项练习题及答案
托福阅读专项练习题及答案2016年托福阅读专项练习题及答案Naturalists and casual observers alike have been struck by the special relationship between squirrels and acorns (the seeds of oak trees). Ecologists, though, cannot observe these energetic mammals scurrying up and down oak trees and eating and burying acorns without wondering about their complex relationship with trees. Are squirrels dispersers and planters of oak forests or pesky seed predators? The answer is not simple. Squirrels may devour many acorns, but by storing and failing to recover up to 74 percent of them as they do when seedsare abundant, these arboreal rodents can also aid regeneration and dispersal of the oaks.Their destructive powers are well documented. According to one report, squirrels destroyed tens of thousands of fallen acorns from an oak stand on the University of Indiana campus. A professor there estimated that each of the large white oaks had produced between two and eight thousand acorns, but within weeks of seed maturity, hardly anintact acorn could be found among the fallen leaves.Deer, turkey, wild pigs, and bears also feed heavily on acorns, but do not store them, and are therefore of no benefit to the trees. Flying squirrels, chipmunks, and mice are also unlikely to promote tree dispersal, as they often store seeds in tree cavities and underground burrows. Only squirrels — whose behavior of caching (hiding) acorns below the leaf litter — often promote successful germination of acorns, and perhaps blue jays, important long-distance dispersers, seem to help oaks spread and reproduce.Among squirrels, though, there is a particularly puzzling behavior pattern. Squirrels pry off the caps of acorns, bite through the shells to get at the nutritious inner kernels, and then discard themhalf-eaten. The ground under towering oaks is often littered with thousands of half-eaten acorns, each one only bitten from the top. Why would any animal waste so much time and energy and risk exposure to such predators as red-tail hawks only to leave a large part of each acorn uneaten? While research is not conclusive at this point, one thing thatis certain is that squirrels do hide some of the uneaten portions, and these acorn halves, many of which contain the seeds, may later germinate.1. What does the passage mainly discuss?(A) The ecology of oak trees(B) Factors that determine the feeding habits of Squirrels(C) Various species of animals that promote the dispersal of tree seeds(D) The relationship between squirrels and oak trees2. The word "they" in line 7 refers to(A) oak forests(B) acorns(C) squirrels(D) predators3. According to the passage , what do squirrels do when large quantities of acorns are available?(A) They do not store acorns.(B) They eat more than 74 percent of available acorns.(C) They do not retrieve all the acorns that they have stored.(D) They hide acorns in tree cavities.4. The word "estimated评价，估计，估价，判断" in line 11 is closest in meaning to(A) commented(B) judged(C) observed(D) discovered5. Why does the author mention "the University of Indiana campus" in line 10 -11?(A) to provide evidence that intact acorns are hard to find under oak trees(B) to indicate a place where squirrels can aid seed dispersal of oaks(C) to argue in favor of additional studies concerning the destructive force of squirrels(D) to support the claim that squirrels can do great damage to oak stands6. It can be inferred from paragraph 3 that chipmunks do not aid in the dispersal of oak trees because(A) they store their acorns where they cannot germinate(B) they consume most of their stored acorns(C) their stored acorns are located and consumed by other species(D) they cannot travel the long distance required for dispersal7. According to the passage , which of the following dosquirrels and blue jays have in common?(A) They travel long distances to obtain acorns.(B) They promote the reproduction of oak trees.(C) They bury acorns under fallen leaves.(D) They store large quantities of acorns.8. The phrase "pry 撬off" in line 21 is closest in meaning to(A) swallow 吞(B) remove(C) squeeze(D) locate9. The word "littered" in line 22 is closest in meaning to(A) covered(B) displayed(C) fertilized(D) planted10. According to the passage , scientists cannot explain which of the following aspects of squirrel behavior?(A) Where squirrels store their acorn caches(B) Why squirrels prefer acorns over other seeds(C) Why squirrels eat only a portion of each acorn they retrieve(D) Why squirrels prefer acorns from a particular species of oak treesDCCBD DBBAC。
3月11日托福阅读答案解析
3月11日托福阅读答案解析这次考试整体难度中等，三篇难度都相对比较简单，第二篇和第三篇的文章话题在TPO阅读中反复出现过多次，甚至内容的相似度也很高。
词汇题基本上都是属于比较基础的词汇，但是个别几个比较容易被干扰，一部分的词汇题在平时的TPO阅读中也有碰到过。
三篇文章题材较常见，分别是生物类，历史类和生物类。
TPO中也有相似练习篇章。
词汇题：3月11日托福阅读真题第一篇：题材划分：生物类文章主要内容：科学家研究了动物繁殖的时间，发现和环境的昼夜周期有关系。
之前，人们认为，动物会根据环境气温的波动，感受环境中的周期，然后调整自身的生物钟适应环境。
生物的繁殖频率也会受到影响。
一个科学家和他的儿子发表了研究的文章，认为昼夜的时长变化能够帮助判断繁殖的时期。
做了很多试验后发现，昼夜周期是最主要的因素。
举例了加拿大的yellow bird，给予人工照射，它们的繁衍时间会跟着改变，然后在赤道附近的生物受昼夜时长的影响较小，然也受其影响不同生物会根据自身的情况选择时间，比如鸟类的怀孕时长较短，就开始12月，羊和鹿的怀孕时间长就会调整mating的时间，还有马要怀孕11个月，繁殖周期会改变。
由于赤道地区早晚时长变化明显，基本都是一个样子，所以生物依靠雨季的变化来判断环境的波动。
解析：整体文章结构清晰，对比清楚，考生只要抓住各段主旨即可。
学生如果有这方面的背景知识也可帮助做题。
相似TPO练习推荐：TPO4-Deer Populations of the Puget SoundTPO15-A Warm-Blooded Turtle3月11日托福阅读真题第二篇题材划分：历史类文章主要内容：工业发展的原因：人口增长、工具以及机械的进步和发展，由于家庭关系的改变导致特殊分工的出现。
人口增长，就业压力变大，农田并没有那么多，所以不得不接受新的工作岗位。
工业发展使工人们开始有各种分工，都是负责每一个人的step,机械会取代劳动力，所以工人开始负责不同的任务分工。
托福考试阅读试题及答案
托福考试阅读试题及答案2016年托福考试阅读试题及答案The Development of Steam Power【1】By the eighteenth century, Britain wasexperiencing a severe shortage of energy. Because ofthe growth of population, most of the great forests of medieval Britain had long ago beenreplaced by fields of grain and hay. Wood was in ever-shorter supply, yet it remainedtremendously important. It served as the primary source of heat for all homes and industriesand as a basic raw material. Processed wood (charcoal) was the fuel that was mixed with ironore in the blast furnace to produce pig iron (raw iron). The iron industry’s appetite for woodwas enormous, and by 1740 the British iron industry was stagnating. Vast forests enabledRus sia to become the world’s leading producer of iron, much of which was exported to Britain. But Russia’s potential for growth was limited too, and in a few decades Russia would reach thebarrier of inadequate energy that was already holding England back.【2】As this early energy crisis grew worse, Britain looked toward its abundant and widelyscattered reserves of coal as an alternative to its vanishing wood. Coal was first used in Britainin the late Middle Ages as a source of heat. By 1640 most homes in London were heated withit, and it also provided heat for making beer, glass, soap, and other products. Coal was notused, however, to produce mechanical energy or to power machinery. It was there thatcoal’s potential wad enormous.【3】As more coal was produced, mines were dug deeper and deeper and were constantlyfilling with water. Mechanical pumps, usually powered by hundreds of horses waling in circlesatthe surface, had to be installed Such power was expensive and bothersome. In an attempt toovercome these disadvantages, Thomas Savery in 1698 and Thomas Newcomen in 1705 invented the first primitive steam engines. Both engines were extremely inefficient. Bothburned coal to produce steam, which was then used to operate a pump. However, by theearly 1770s, many of the Savery engines and hundreds of the Newcomen engines wereoperating successfully, though inefficiently, in English and Scottish mines.【4】In the early 1760s, a gifted young Scot named James Watt was drawn to a critical studyof the steam engine. Watt was employed at the time by the University of Glasgow as a skilledcrafts worker making scientific instruments. In 1763: Watt was called on to repair a Newcomenengine being used in a physics course. After a series of observations, Watt saw that theNewcomen’s wast e of energy could be reduced by adding a separate condenser. This splendidinvention, patented in 1769, greatly increased the efficiency of the steam engine. The steamengine of Watt and his followers was the technological advance that gave people, at least for awhile, unlimited power and allowed the invention and use of all kinds of power equipment.【5】The steam engine was quickly put to use in several industries in Britain. It drained minesand made possible the production of ever more coal to feed steam engines elsewhere. Thesteam power plant began to replace waterpower in the cotton-spinning mills as well as otherindustries during the 1780s, contributing to a phenomenal rise in industrialization. TheBritish iron industry was radically transformed. The use of powerful, steam-driven bellows inblast furnaces helped iron makers switchover rapidly from limited charcoal to unlimited coke(which is made from coal) in the smelting of pig iron (the process of refining impure iron) after1770 in the 1780s, Henry Cort developed the puddling furnace, which allowed pig iron to berefined in turn with coke. Cort also developed heavy-duty, steam-powered rolling mills, whichwere capable of producing finished iron in every shape and form.【6】The economic consequence of these technical innovations in steam power was a greatboom in the British iron industry. In 1740 annual British iron production was only 17:000 tons, but by 1844: with the spread of coke smelting and the impact of Cort’s inventions, it hadincreased to 3,000:000 to ns. This was a truly amazing expansion. Once scarce and expensive, iron became cheap, basic, and indispensable to the economy.试题1.What can be inferred from paragraph 1 aboutBritain's short supply of wood in the eighteenthcentury?A.Wood from Britain’s gr eat forests was beingexported to other countries for profit.B.A growing population had required cutting down forests to increase available land forfarming.rger families required the construction of larger homes made from wood.D.What was left of the great forests after the medieval period was being strictly protected.2.Select TWO answer choices that, according to paragraph 1, are true statementsabout Russia’s iron industry in the eighteenth century. To obtain credit, you mustselect TWO answer choices.A.Russia reached its maximum production of iron at the sametime as Britain.B.Russia exported much of its iron production to Britain.C.Russia’s appetite for iron increased rapidly after 1740.D.Russia’s energy resourceseventually became insufficient and limited the growth of its iron industry.3.The word "abundant" in the passage is closest in meaning toA.reliableB.plentifulC.well-preservedD.existing4.Why are "beer, glass, soap, and other products" mentioned in the discussion ofBritain’s energy?A.To help explain why the energy crisis was so severeB.To show that despite the energy crisis and as early as 1640, London homes were advancedand well suppliedC.To emphasize that after 1640, British homes required energy for more than heatD.To indicate that coal had been used for the production of certain products before theeighteenth century5.According to paragraph 3, all of the following are ways in which the Savery andNewcomen engines were similar EXCEPT:A.Both became relatively inexpensive after the 1770s.B.Both produced steam by burning coal.C.Both were used to operate pumps.D.Both were very inefficient.6.The word "gifted" in the passage is closest in meaning toA.independentB.talentedC.famousD.ambitious7.According to paragraph 4, what was Jam es Watt’s major achievement?A. He was able to apply his understanding of physics to invent a variety of scientificinstruments and tools for skilled crafts workers.B.He taught university physics courses to outstanding students whose observations led tomany patented inventions.C.He improved the efficiency of Newcomen’s engine by preventing energy from being lost.D.He redesigned Newcomen’s engine so that it no longer needed a separate condenser.8.The word "splendid" in the passage is closest in meaning toA.originalB.necessaryC.magnificentD.popular9.Which of the following is NOT mentioned in paragraph 5 as a development thatgreatly changed the production of iron?A.The use of coke in the smelting of pig ironB.The invention of a furnace that used coke to refine ironC.The discovery of a method for increasing the production of charcoalD.The invention of powerful machinery that could shape, form, and finish iron10.In paragraph 6, why does the author compare British iron production in 1740 withthat of 1844?A.To contrast the amounts of iron needed in Britain in two different centuriesB.To illustrate how easy it was to make money using Cort’s inventionC.To demonstrate the tremendous growth of the iron industry in BritainD.To demonstrate how inexpensive coal had become11.The word "indispensable" in the passage is closest in meaning toA.advantageousB.essentialC.less costlyD.highly stimulating12.According to the passage, which of the following is true about the development ofsteam power?A.The steam e ngine’s basic technology can be traced back to medieval Britain when steam-powered machinery was being tried in farming activities.B.Although Russia and Britain developed steam-power technology simultaneously, Britain wasfirst to try it in a large-scale industry due to a greater need for iron.C.Steam-power technology was largely the result of improvements developed to increase thesupply of coal as a primary source of energy.D.Adaptations to steam engines required for their use in cotton-spinning mills led to radicaldevelopments in machinery used in the iron industry.13. Look at the four squares [■] that indicate where the following sentence could beadded to the passage. Where would the sentence best fit? Energy had not been aproblem for Britain in the past because it relied on a rich source of energy: its vastforests.By the eighteenth century, Britain was experiencing a severe shortage of energy. ■【A】 Because of the growth of population, most of the great forests of medieval Britain had longago been repl aced by fields of grain and hay. ■【B】Wood was in ever-shorter supply, yet itremained tremendously important. ■【C】It served as the primary source of heat for allhomes and industries and as a basic raw material. ■【D】Processed wood (charcoal) was thefuel that was mixed with iron ore in the blast furnace to produce pig iron (raw iron). The ironindustry’s appetite for wood was enormous, and by 1740 the British iron industry wasstagnating. Vast forests enabled Russia to become the world’s leading producer of iron, much ofwhich was exported to Britain. But Russia’s potential for growth was limited too, and in a fewdecades Russia would reach the barrier of inadequate energy that was already holdingEngland back.14. Directions: An introductory sentence for a brief summary of the passage of thepassage is provided below. Complete the summary by selecting the THREE answerchoices that express the most important ideas in the passage. Some answer choicesdo not belong in the summary because they express ideas that are not presented inthe passage or are minor ideas in the passage. This questions is worth 2 points.By the eighteenth century, Britain was experiencing a severe shortage of energy.A.The development of blast furnaces for the manufacture of pig iron made the Britain lessdependent on wood.B.After the medieval period, both Russia and Britain began to look for alternative sources ofenergy, such as steam power, in order to maintain the growth of their iron industries.C.Two inventors designed the first steam engines in order toovercome the disadvantages ofrelying on horses to power the pumps used in mining coal.D.James Watt was able to improve upon the efficiency of the steam engine and make it usefulto several industries.E.The puddling furnace increased the availability of charcoal to a variety of industries fromcotton to iron production.F.Steam power increased coal production, which in turn allowed extraordinary growth of theiron industry and the British economy.参考答案1.B2.BD3.B4.D5.A6.B7.C8.C9.C 10.C 11.B 12.C 13.A 14.CDF。
托福考试阅读理解专项训练与答案
托福考试阅读理解专项训练与答案2016年托福考试阅读理解专项训练与答案阅读理解part ALake Baikal1 Crescent-shaped Lake Baikal, in Siberia, is only the ninth largest lake in area at 385 miles (650 km) in length and 46 miles (74 km) in width, yet it is easily the largest body of fresh water in the world. It holds one-fifth of the world's total fresh water, which is more than the total of all the water in the five Great Lakes; it holds so much fresh water in spite of its less-than-impressive area because it is by far the world's deepest lake. The average depth of the lake is 1,312 feet (400 meters) below sea level, and the Olkhon Crevice, the lowest known point, is more than 5,250 feet (1,600 meters) deep.2 Lake Baikal, which today is located near the center of the Asian peninsula, is most likely the world's oldest lake. It began forming 25 million years ago as Asia started splitting apart in a series of great faults. The Baikal Valley dropped away, eventually filling with water and creating the deepest of the world's lakes.1. What is stated in paragraph 1 about the shape of Lake Baikal?(A) It is wider than it is long.(B) It is circular in shape.(C) Its width is one-half of its length.(D) It is shaped like a new moon.2. It is indicated in paragraph 1 that the area of Lake Baikal(A) is less than the area of eight other lakes(B) is one-ninth the area of Siberia(C) is greater than the area of any other freshwater lake(D) is equal to the area of the five Great Lakes3. According to paragraph 1, Lake Baikal(A) holds one-fifth of the world's water(B) holds five times the water of the Great Lakes(C) holds one-ninth of the world's water(D) holds 20 percent of the world's fresh water4. According to paragraph 1, the Olkhon Crevice is(A) outside of Lake Baikal(B) 400 meters below sea level(C) the deepest part of Lake Baikal(D) 5,000 meters deep5. It is mentioned in paragraph 2 that Lake Baikal(A) is not as old as some other lakes(B) formed when sections of the Earth were moving away from each other(C) was fully formed 25 million years ago(D) is today located on the edge of the Asian peninsula参考答案：1-5：D、A、D、C、Bpart BThe Postage Stamp1 The postage stamp has been around for only a relatively short period of time. The use of stamps for postage was first proposed in England in 1837, when Sir Rowland Hill published a pamphlet entitled "Post Office Reform: Its Importance and Practicability" to put forth the ideas that postal rates should not be based on the distance that a letter or package travels but should instead be based on the weight of the letter or package and that fees for postal services should be collected in advanceof the delivery, rather than after, through the use of postage stamps.2 The ideas proposed by Hill went into effect in England almost immediately, and other countries soon followed suit. The first English stamp, which featured a portrait of then Queen Victoria, was printed in 1840. This stamp, the "penny black," came in sheets that needed to be separated with scissors and provided enough postage for a letter weighing 14 grams or less to any destination. In 1843, Brazil was the next nation to produce national postage stamps, and various areas in what is today Switzerland also produced postage stamps later in the same year. Postage stamps in five-and ten-cent denominations were first approved by the U.S. Congress in 1847, and by 1860 postage stamps were being issued in more than 90 governmental jurisdictions worldwide.6. According to paragraph 1, postage stamps were first suggested(A) in the first half of the eighteenth century(B) in the second half of the eighteenth century(C) in the first half of the nineteenth century(D) in the second half of the nineteenth century7. It is indicated in paragraph 1 that Sir Rowland Hill believed that postage fees(A) should be paid by the sender(B) should be related to distance(C) should have nothing to do with how heavy a package is(D) should be collected after the package is delivered8. What is stated in paragraph 2 about the first English postage stamp?(A) It was designed by Queen Victoria.(B) It contained a drawing of a black penny.(C) It was produced in sheets of 14 stamps.(D) It could be used to send a lightweight letter.9. According to paragraph 2, Brazil introduced postage stamps(A) before England(B) before Switzerland(C) after the United States(D) after Switzerland10. It is mentioned in paragraph 2 that in 1847(A) postage stamps were in use in 90 different countries(B) it cost fifteen cents to mail a letter in the United States(C) two different denominations of postage stamps were introduced in the United States(D) the U.S. Congress introduced the "penny black" stamp参考答案：6-10：A、A、D、B、Cpart CThe Clovis Culture1 Archeologists have found sites all over North America that contain similar tools dating from a period about 12,000 years ago. The culture that developed these tools has been named Clovis after the site near Clovis, New Mexico, where the first tools of this sort were discovered in 1932. The tools are quite sophisticated and are unlike any tools that have been found in the Old World.2 In the years since the first tools of this sort were discovered in New Mexico, archeologists have discovered Clovis tools in areas ranging from Mexico to Montana in the United States and Nova Scotia in Canada. All of the Clovis finds date from approximately the same period, a fact which suggests that the Clovis spread rapidly throughout the North American continent.3 From the evidence that has been discovered, archeologists have concluded that the Clovis were a mobile culture. They traveled in groups of 40 to 50 individuals, migrating seasonally and returning to the same hunting camps each year. Their population increased rapidly as they spread out over the continent, and they were quite possibly motivated to develop their sophisticated hunting tools to feed their rapidly expanding populace.11. What is stated in paragraph 1 about Clovis tools?(A) They date from around 10,000 B.C.(B) They have been in use for 12,000 years.(C) They have been found at only one location.(D) They were discovered by archeologists hundreds of years ago.12. According to paragraph 1, the town of Clovis(A) is in Mexico(B) was founded in 1932(C) is where all members of the Clovis culture lived(D) is where the first remnants of an ancient culture were found13. It is indicated in paragraph 1 that the tools found near Clovis, New Mexico, were(A) very rudimentary(B) similar to others found prior to 1932(C) rather advanced(D) similar to some found in Africa and Europe14. According to paragraph 2, what conclusion have archeologists drawn from the Clovis finds?(A) That the Clovis tended to remain in one place(B) That the Clovis expanded relatively quickly(C) That the Clovis lived throughout the world(D) That the Clovis were a seafaring culture15. It is mentioned in paragraph 3 that it is believed that the Clovis(A) lived in familial groups of four or five people(B) had a relatively stable population(C) lived only in New Mexico(D) spent summers and winters in different places参考答案：11-15：A、D、C、B、D。
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这次考试整体难度中等，三篇难度都相对比较简单，第二篇和第三篇的文章话题在TPO阅读中反复出现过多次，甚至内容的相似度也很高。
词汇题基本上都是属于比较基础的词汇，但是个别几个比较容易被干扰，一部分的词汇题在平时的TPO阅读中也有碰到过。
三篇文章题材较常见，分别是生物类，历史类和生物类。
TPO中也有相似练习篇章。
词汇题：
第一篇：
题材划分：生物类文章
主要内容：
科学家研究了动物繁殖的时间，发现和环境的昼夜周期有关系。
之前，人们认为，动物会根据环境气温的波动，感受环境中的周期，然后调整自身的生物钟适应环境。
生物的繁殖频率也会受到影响。
一个科学家和他的儿子发表了研究的文章，认为昼夜的时长变化能够帮助判断繁殖的最佳时期。
做了很多试验后发现，昼夜周期是最主要的因素。
举例了加拿大的yellow bird，给予人工照射，它们的繁衍时间会跟着改变，然后在赤道附近的生物受昼夜时长的影响
较小，然也受其影响不同生物会根据自身的情况选择时间，比如鸟类的怀孕时长较短，就开始12月，羊和鹿的怀孕时间长就会调整mating的时间，还有马要怀孕11个月，繁殖周期会改变。
由于赤道地区早晚时长变化明显，基本都是一个样子，所以生物依靠雨季的变化来判断环境的波动。
解析：整体文章结构清晰，对比清楚，考生只要抓住各段主旨即可。
学生如果有这方面的背景知识也可帮助做题。
相似TPO练习推荐：
TPO4-Deer Populations of the Puget Sound
TPO15-A Warm-Blooded Turtle
第二篇
题材划分：历史类文章
主要内容：
工业发展的原因：人口增长、工具以及机械的进步和发展，由于家庭关系的改变导致特殊分工的出现。
人口增长，就业压力变大，农田并没有那么多，所以不得不接受新的工作岗位。
工业发展使工人们开始有各种分工，都是负责每一个人的step,机械会取代劳动力，所以工人开始负责不同的任务分工。
由此会导致工人们的安全感下降，因为岗位非常容易被其他人取代。
举例说了英国早期，工人们会聚集在一起讨论工资，这个时候还不算工业化。
讨论人们为什么愿意接受不熟悉的工作原因人口增长，他们没田可种。
解析：
就文章题材而言，是考生相对不是很陌生的话题，词汇地部分也比较简单易懂，不应该存在阅读的障碍，放好心态即可。
相似TPO练习推荐：
TPO6- Powering the IndustrialRevolution
TPO26- Energy and the Industrial Revolution
第三篇
题材划分：生物类文章
主要内容：
介于白垩纪(Cretaceous Period简写为K)与紧临较年轻的第三纪
( Tertiary Period简写为T)时期人们研究恐龙为什么灭绝。
以前人们都研究地面的证据，后来有人研究海里的沉积物发现一种金属Ir元素含量很高，这种物质在别的星球多，地球少，所以推测应该是行星撞地球。
撞击使得尘土飞扬起来，遮蔽了太阳。
地表的光合作用减少，气候产生各种变化，生物链被破坏，地球环境突变，后来发现全球的很多海底都有这种金属，还有一些其他证据证明这个东西。
然后人们说撞击应该有坑啊，后来果然找到坑了，在墨西哥，说撞击的那个东西很大，坑的直径很宽，推测是行星撞地球遗留下来的。
解析：
就整体的文章结构来看，考生可通过阅读对应的TS句来了解段落的大意，相对比较容易把握，题目难度也不高，基本上都可以从原文中找到对应的信息点。
话题的通俗度比较高。
TPO中出现过2次，跟其中一篇在线的托福阅读相似度特别高。
相似TPO练习推荐：
TPO 8—Extinction of theDinosaurs
Official Model Exam-Meteorite Impact andDinosaur Extinction。