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2019年12月大学英语六级阅读真题以及答案(三)

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2024年08月22日

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英语六级阅读真题,不仅强化词汇与句型理解,更提升阅读速度与综合分析能力。实战演练,让考生熟悉题型变化,掌握解题技巧,是冲刺六级高分不可或缺的宝贵资源。今天,小编将分享2019年12月大学英语六级阅读真题以及答案(卷三)相关内容,希望能为大家提供帮助!

Section A

Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

The number of devices you can talk to is multiplying— first it was your phone, then your cat, and now you can tell your kitchen appliances what to do. But even without gadgets that understand our spoken commands, research suggests that, as bizarre is it sounds, under certain  26  , people regularly ascribe human traits to everyday objects.

Sometimes we see things as human because we are  27  . In one experiment, people who reported feeling isolated were more likely than others to attribute  28  to various gadgets. In turn, feeling close to objects can  29  loneliness. When college students were reminded of a time they had been  30  in a social setting, they compensated by exaggerating their number of friends— unless they were first given tasks that caused them to interact with their phone as if it had human qualities. According to the researchers, the participants’ phones  31  substituted for real friends.

At other times, we personify products in an effort to understand them. One study found that three in four respondents yelled at their computer. Further, the more their computer gave them problems, the more likely the respondents were to report that it had its own“ beliefs and  32  .”

So how do people assign trails to n object? In part, we rely on looks. On humans wide faces are  33  with dominance. Similarly, people rated curs, clocks, and watches with wide faces as more dominant- looking than narrow- faced ones, and preferred them— especially in  34  situations. An analysis of car sales in Germany found that cars with grilles(护栅) that were upturned like smiles sold best. The purchasers saw this  35  as increasing a car's friendliness.

A) alleviate

B) apparently

C) arrogant

D) associated

E) circumstances

F) competitive  

G) conceded

H) consciousness

I) desires

J) excluded

K) feature      

L) lonely      

M) separate     

N) spectacularly      

O) warrant

Section B

Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information gi ven in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.

Why More Farmers Are Making The Switch to Grass- Fed Meat and Dairy

A) Though he didn't come from a farming family, from a young age Tim Joseph was fascinated by the idea of living off the land. Reading magazines like The Stockman Grass Farmer and Graze, he got hooked on the idea of grass- fed agriculture. The idea that all energy and wealth comes from the sun really intrigued him. He thought the shorter the distance between the sun and the end product, the higher the profit to the farmer.

B) Joseph wanted to put this theory to the test. In 2009, he and his wife Laura launched Maple Hill Creamery, an organic, all grass- fed y ogurt company in northern New York. He quickly learned what the market has demonstrated: Demand for grass- fed products currently exceeds supply. Grass- fed beef is enjoying a 25-30% annual growth rate. Sales of grass- fed y ogurt and kefir(发酵乳饮品), on the other hand, have in the last year increased by over 38%. This is in comparison with a drop of just under 1% in the total y ogurt and kefir market, according to natural and organic market research company SPINS. Joseph's top priority became getting his hands on enough grass- fed milk to keep customers satisfied. since his own 64- cow her d wasn't going to suffice.

C) His first partnership was with Paul and Phylli s Amburgh, owners of the Dharma Lea farm in New York. The Amburghs, too, were true believer s in grass- fed. In addition to supplying milk from their own 85- head herd, they began to help other farmers in the area convert from conventional to certified organic and grass- fed in order to enter the Maple Hill supply chain. Since 2010, the couple has helped 125 small dairy farms convert to grass- fed, with more than 80% of those farms coming on board during the last two years.

D) All this conversion has helped Maple Hill grow 40-50% every year since it began, with no end in sight.Joseph has learned that a farmer has to have a certain mindset to successfully convert. But convincing open- minded dairy people is actually not that hard, when you look at the economics. Grass fed milk can fetch up to 2.5 times the price of conventional milk. Another factor is the squeeze that conventional dair y farmers have felt as the price of grain they feed their cows has gone up. tightening their profit margins. By replacing expensive grain feed with regenerative management practices, grass- fed farmers are insulated from jumps in the price of feed. These practices include grazing animals on grasses grown from the pastureland's natural seed bank, and fertilized by the cows' own fertilizer.

E) Champions of this type of regenerative grazing also point to its animal welfare, climate and health benefits: Grass- fed animals live longer out of confinement. Grazing herds stimulate microbial(微生物的) activity in the soil, helping to capture water and separate carbon. And grass- fed dair y and meat have been shown to be higher in certain nutrients and healthy fats.

F) In the grass- fed system, farmers are also not subject to the wildly fluctuating milk prices of the international commodity market. The unpredictability of global demand and the lag- time it takes to add more cows to a her d to meet demand can result in events like the recent cheese surplus. Going grass- fed is a safe refuge,a way for family- scale farms to stay viable. Usually a farmer will get to the point where financially, what they' re doing is not working. That's when they call Maple Hill. If the farm is well managed and has enough land, and the desire to convert is sincere, a relationship can begin. Through regular regional educational meetings, a large annual meeting, individu al farm visits and thousands of phone calls, the Amburghs pass on the principle s of pasture management. Map le Hill signs a con tract pledging to buy the farmer's milk at a guaranteed base price. plus quality premiums and incentives for higher protein, butter- fat and other solids.

G) While Maple Hill's conversion program is unusually hands- on and comprehensive, it's just one of a growing number of businesses committed to slowly changing the way America farms. Joseph calls sharing his knowledge network through peer- to- peer learning a core piece of the company's culture. Last summer, Massachusetts grass- fed beef advocate John Smith launched Big Picture Beef, a network of small grass- fed beef farms in New England and New York that is projected to bring to market 2,500 head of cattle from 125 producers this year. Early indications are that Smith will have no shortage of farm members. Since he began to informally announce the network at farming conferences and on social media, he's received a steady st ream of inquiries from interested farmers.

H) Smith says he' ll provide services ranging from formal seminars to on- farm workshops on holistic(整体的) management, to one- on- one hand- holding and an almost 24/7 phone hotline for farmers who are converting. In exchange, he guarantees an above- market price for each animal and a calf- to- customer electronic ear tag ID system like that used in the European Union.

I) Though advocates port ray grass fed products as a win- win situation for all, they do have downsides.Price, for one, is an issue. Joseph says his products are priced 10-20% above organic versions, but depending on the product chosen, compared to non- organic conventional yourt , consumers could pay a premium of 30-50% or more for grass- fed. As for the meat, Smith says his grass- fed hamburger will be priced 20-25% over the conventional alternative. But a look at the prices on online grocer Fresh Direct suggests a grass- fed premium of anywhere from 35-60%.

J) And not every farmer has the option of going grass- fed. For both beef and dairy production, it requires, at least in the beginning, more pastureland. Grass- fed beef production tends to be more labor- intensive as well. But Smith counters that if you factor in the hidden cost of government com subsidies, environment degradation, and decreased human health and animal welfare, grass- fed is the more cost- effective model.“ The sun provides the lowest cost of production and the cheapest meat,” he says.

K) Another grass- fed booster spurring farmers to convert is EPIC, which makes meat- based protein bars.Founders Taylor Collins and his wife, Katie Forrest, used to be endurance athletes; now they' re advocates of grass- fed meat. Soon after launching EPIC's most successful product— the Bison Bacon Cranberry Bar— Collins and Forres t found they'd exhausted their sources for bison(北美野牛) raised exclusively on pasture. When they started researching the supply chain, they learned that only 2-3% of all bi son is actually grass- fed. The rest is feed- lot confined and fed grain and com.

L) But after General Mills bought EPIC in 2016, Collins and Forrest suddenly had the resources they needed to expand their supply chain. So the company teamed up with Wisconsin- based rancher Northstar Bison. EPIC fronted the money for the purchase of $2.5million worth of young bi son that will be raised according to its grass- fed protocols, with a guaranteed purchase price. The message to young people who might not otherwise be able to afford to break into the business is,“ You car Purchase this $3 million piece of land here, because I'm guaranteeing you today you' ll have 1,000 bi son on it.' We' re bringing new blood into the old, conventional farming ecosystem, which is really cool to see,” Collin s explains.

36. Farmers going grass- fed are not affected by the ever- changing milk prices of the global market.

37. Over the years, Tim Joseph's partners have helped many dairy farmers to switch to grass- fed.

38. One advocate believes that many other benefits should be taken into consideration when we assess the cost- effectiveness of grass- fed farming.

39. Many dairy farmers were persuaded to switch to grass- fed when they saw its advantage in terms of profits.

40. Tim Joseph's grass- fed program is only one example of how American farming practice is changing.

41. Tim Joseph was fascinated by the notion that sunlight brings energy and wealth to mankind.

42. One problem with grass- fed products is that they are usually more expensive than conventional ones.

43. Grass- fed products have proved to be healthier and more nutritious.

44. When Tim Joseph started his business, he found grass- fed products fell short of demand.

45. A snack bar producer discovered that the supply of purely grass- fed bison meat was scarce.

Section C

Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A). B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

Passage One

Questions 46 to 50 are based on the following passage.

Schools are not just a microcosm(缩影) of society: they mediate it too. The best seek to alleviate the external pressures on their pupils while equipping them better to understand and handle the world outside— at once sheltering them and broadening their horizons. This is ambitious in any circumstances, and in a divided and unequal society the two ideals can clash outright(直接地).

Trips that many adults would consider the adventure of a lifetime — treks in Bomeo, a sports tour to Barbados— appear to have become almost routine at some state schools. Parents are being asked for thousands of pounds. Though schools cannot profit from these trips, the companies that arrange them do. Meanwhile, pupils arrive at school hungry because their families can't afford breakfast. The Child Poverty Action Group says nine out of 30 in every classroom fall below the poverty line. The discrepancy is startling ly apparent. Introducing a fundraising requirement for students does not help, as better- off children can tap up rich er aunts and neighbours.

Probing the rock pools of a local beach or practising French on a language exchange can fire children's passions, boost their skills and open their eyes to life's possibilities. Educational outings help bright but disadvantaged students to get better scores in A- level tests . In this globalised age, there is a good case for international travel, and some parents say they can manage the cost of a school trip abroad more easily than a family holiday. Even in the face of immense and mounting financial pressures, some schools have shown remarkable determination and ingenuity in ensuring that all their pupils are able to take up opportunities that may be truly life- changing. They should be applauded. Methods such as whole- school fundraising, with the proceeds(收益) pooled, can help to extend opportunities and fuel com munity spirit.

But f3,000 trips cannot be justified when the average income for families with children is just over£30,000. Such initiatives close doors for many pupils. Some parents pu ll their children out of school because of expensive field trips. Even parents who can see that a trip is little more than a party or celebration may well feel guilt that their child is left behind.

The Department for Education's guidance says schools can charge only for board and lodging if the trip is part of the syllabus, and that students receiving government aid are exempt from these costs. However, many schools seem to ignore the advice; and it does not cover the kind of glamorous, exotic trips, which are becoming increasingly common. Schools cannot be expected to bring together communities single- handed. But the least we should expect is that they do not foster divisions and exclude those who are already disadvantaged.

46. What does the author say best schools should do?

A) Prepare students to both challenge and change the divided unequal society.

B) Protect students from social pressures and enable them to face the world.

C) Motivate students to develop their physical as well as intellectual abilities.

D) Encourage students to be ambitious and help them to achieve their goals.

47. What does the author think about school field trips?

A) They enable students from different background s to mix with each other.

B) They widen the gap between privileged and disadvantaged students.

C) They give the disadvantaged students a chance to see the world.

D) They only benefit students with rich relatives and neighbours.

48. What does the author suggest can help build community spirit?

A) Events aiming to improve community services.

B) Activities that help to fuel students' ingenuity.

C) Events that require mutual understanding.

D) Activities involving all students on campus.

49. What do we learn about low- income parents regarding school field trips?

A) They want their children to participate even though they don't see much benefit.

B) They don't want their kids to participate but find it hard to keep them from going.

C) They don't want their kids to miss any chance to broaden their horizons despite the cost.

D) They want their children to experience adventures but they don't want them to run risks.

50. What is the author's expectation of schools?

A) Bringing a community together with ingenuity.

B) Resolving the existing discrepancies in society.

C) Avoiding creating new gaps among students.

D) Giving poor students preferential treatment.

Passage Two

Questions 51 to 55 are based on the following passage.

Rising temperatures and overfishing in the pristine(未受污染的) waters around the Antaretic could see king penguin populations pushed to the brink of extinction by the end of the century, according to a new study. The study's report states that as global warming transforms the environment in the world's last great wilderness,70 percent of king penguins could either disappear or be forced to find new breeding grounds.

Co- author Céline Le Bohec, from the University of Strasbourg in France, warned:“ If there' re no actions aimed at halt ing or controlling global warming, and the pace of the current human- induced changes such as climate change and overfishing stays the same, the species may soon disappear.” The findings come amid growing concern over the future of the Antarctic. Earlier this month a separate study found that a combination of climate change and industrial fishing is threatening the krill(磷虾) population in Antaretic waters, with a potentially disastrous impact on whales, seals and penguins. But today's report is the starkest warning yet of the potentially devastating impact of climate change and human exploitation on the Antaretic's delicate ecosystems.

Le Bohec said:“ Unless current greenhouse gas emissions drop, 70 percent of king penguins—1.1 million breeding pairs— will be forced to relocate their breeding grounds, or face extinction by 2100.” King penguins are the second- largest type of penguin and only breed on specific isolated islands in the Southern Ocean where there is no ice cover and easy access to the sea. As the ocean warms,a body of water called the Antarctic Polar Front— an upward movement of nutrient- rich sea that supports a huge abundance of marine life— is being pushed further south. This means that king penguins, which feed on fish and kill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer. And as the distance between their breeding, grounds and their fool prows, entire colonies could be wiped out.

Le Bohee said:“ The plight of the king penguin should serve as a war ning about the future of the entire marine environment in the Antarctic. Penguins, like other seabirds and marine mammals, occupy higher levels in the food chain and they are what we call bio- indicators of their ecosystems.” Penguins are sensitive indicators of changes in marine ecosystems. As such, they are key species for understanding and predict ing impacts of global change on Antaretic and sub- Antaretic marine ecosystems. The report found that although some king penguins may be able to relocate to new breeding grounds closer to their retreating food source, suitable new habitats would be scarce. Only a handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.

51. What will happen by 2100, according to a new study?

A) King penguins in the Antarctic will be on the verge of dying out.

B) Sea water will rise to a much higher level around the Antaretic.

C) The melting ice cover will destroy the great Antaretic wildemess.

D) The pristine waters around the Antaretic will disappear forever.

52. What do we learn from the findings of a separate study?

A) Shrinking kri ll population and rising temperatures could force Antaretic whales to migrate.

B) Human activities have accelerated climate change in the Antaretic region in recent years.

C) Industrial fishing and climate change could be fatal to certain Antaretic species.

D) Kri ll fishing in the Antaretic has worsened the pollution of the pristine waters.

53. What does the passage say about king penguins?

A) They will turn out to be the second- largest species of birds to become extinct.

B) Many of them will have to migrate to isolated islands in the Southern Ocean.

C) They feed primarily on only a few kinds of kri ll in the Antaretic Polar Front.

D) The majority of them may have to find new breeding grounds in the future.

54. What happens when sea levels rise in the Antarctic?

A) Many baby king penguins can't have food in time.

B) Many king penguins could no longer live on krill.

C) Whales will invade king penguins' breeding grounds.

D) Whales will have to travel long distances to find food.

55. What do we learn about the Southern Ocean?

A) The king penguins there are reluctant to leave for new breeding grounds.

B) Its conservation is key to the sustainable propagation of Antarctic species.

C) It is most likely to become the ultimate retreat for species like the king penguin.

D) Only a few of its islands can serve as luge breeding grounds for king penguins.

26. E) circumstances

语义判断: 前半句提到 even without gadgets that understand our spoken commands, 表示让步假设, 由此可知,后半句是说“在某些情况下,尽管听起来很奇怪,人们还是会习惯性地将日常物品人格化”,故circumstances符合语境, under certain circumstances为固定短语, 意为“在某些情况下”, 本题应选E。

27. L) lonely

语义判断:上一段结尾提到,尽管听起来很奇怪,人们还是会习惯性地将日常物品人格化,本段对其进行解释,由下文中提到的 loneliness可判断,此处应填 lonely,句意为“有时候,我们将物品人格化是因为我们会感到孤独”,故本题选L。

28. H) consciousness

语义判断:此处说在一项实验中,声称感到孤独的人比其他人更有可能将……赋予各种电子设备,联系上文中提到的人们将物品人格化是因为人们感到孤独。将备选名词代入原文,只有 consciousness(意识)符合语境,即“将意识赋予电子设备”, 和“将物品人格化”相对应,故本题选H。

29. A) alleviate

语义判断:前文提到,人们往往会不自觉地将物品人格化,而这么做是因为人们孤独,由此可知,此处是说,反过来,感觉和物品亲近会“缓解”孤独感,备选项中只有 alleviate符合语境,故本题选A。

30. J) excluded

语义判断:此处提到,当大学生们想起以前在社交过程中⋯⋯的时候,他们会通过夸大朋友的数量来进行(心理上的)补偿( they compensated by exaggerating their number of friends) , 由此可知, 前半句是说他们受到排挤、被孤立的时候,故excluded符合语境,本题应选J。

31. B) apparently

语义判断:前文提到,他们会通过夸大朋友的数量来进行心理上的补偿——除非他们先被要求做一些与手机进行互动的任务,他们要把手机当作具有人类特性的物品。将两个备选副词代入原文,可知此处是说,手机“显然”代替了真正的朋友,故本题选B。

32. I) desires

语义判断:本段提到,我们将物品人格化是为了努力理解它们,一项研究表明,四分之三的调查对象会对着他们的电脑大喊大叫。将备选名词代入原文,可知 desires可与beliefs构成语义上的并列关系,即“信仰和渴求”,故本题应选I。

33. D) associated

语义判断:本段开头以问答的形式指出,人类在一定程度上靠物品的外表赋予物品人类特性,下文指出,人们常常会认为那些有着“宽脸”的汽车、时钟和手表比“窄脸”的看起来更加霸气。将备选项代入原文,可知此处是说,人们常常将宽脸和支配性力量“联系”在一起,be associated with为固定搭配,意为“与⋯⋯联系在一起”,故本题应选D。

34. F) competitive

语义判断:前面提到,人们常常会认为那些有着“宽脸”的汽车、时钟和手表比“窄脸”的看起来更加霸气,也会更加青睐前者, 既然是“霸气”,那么将备选形容词代入原文,可判断此处是说“尤其是在竞争激烈的情况下”,故本题应选F。

35. K) feature

语义判断:前文提到,一项对德国汽车销量的分析表明, 那些护栅向上翘像是在“微笑”的汽车卖得最好。将两个备选名词代入原文,可知此处应该是说,购买者会觉得这个特点能增加汽车的“友善度”, 即 feature符合语境, 故本题选K。

36.答案: F

解析: 注意抓住题干中的关键信息 are not affected和 the ever- changing milk prices of the global market。文章段落中论及农民不受国际市场价格波动影响的内容出现在F段。该段首句指出,在草饲系统中,农民也不受国际商品市场牛奶价格剧烈波动的影响。由此可见,题干是对原文的同义转述。题干中的 are not affected 对应原文中的 are not subject to; 题干中的 ever- changing对应原文中的 wildly fluctuating;题干中的 the global market对应原文中的 the international commodity market。

37.答案: C

解析: 注意抓住题干中的关键信息 helped many dairy farmers和 switch to grass- fed。文章段落中论及蒂姆·约瑟夫的合作伙伴帮助其他奶农转变为以草料喂养奶牛的内容出现在C段。该段最后一句话指出,自2010年以来,这对夫妇已经帮助了125家小型奶牛场转型为草饲奶牛场, 其中超过80%的奶牛场是在过去两年中加入该行业的。该句中提到的“这对夫妇”指的是蒂姆·约瑟夫的第一个合作伙伴:保罗和菲利斯·阿姆伯格。由此可见,题干是对原文的同义转述。题干中的 many da iry farmers对应原文中的125 small dairy farms; 题干中的 switch对应原文中的 convert; 题干中的 helped属于原词重现。

38.答案: J

解析: 注意抓住题干中的关键信息 One advocate和 many other benefits。文章段落中论及倡导者提到应该考虑草饲的诸多好处的内容出现在J段。该段最后两句话提到,史密斯反驳说,如果把政府对玉米的补贴、环境恶化、人类健康状况恶化和动物福祉下降的隐性成本考虑在内,草饲是更划算的模式。“太阳能提供了最低的生产成本和最便宜的肉类,”他说。原文G段中明确提到了史密斯是草饲牛肉倡导者,由此可知,作为草饲的倡导者, 史密斯认为在评估草饲农业的成本效益时, 应该考虑它的诸多益处,可见, 题干是对原文J段的同义转述。题干中的 taken into consideration对应原文中的 factor in; 题干中的 cost- effectiveness对应原文中的 cost- effective。

39.答案: D

解析: 注意抓住题干中的关键信息 were persuaded和 advantage in terms of profits。文章段落中论及奶农出于经济利润的原因转而使用草料饲养奶牛的内容出现在D段。该段第二句和第三句提到, 约瑟夫明白了一个农民必须要有一种特定的心态才能成功转变。但从经济角度出发的话,说服思想开明的乳品业人士其实并没有那么难。随后紧接着具体介绍了奶农改为采用草饲的经济原因,包括草饲牛奶价格更高、谷物饲料价格上涨, 但是草饲不受饲料价格上涨的影响等。与此同时, 该段第一句提到了奶农转为采用草饲帮助枫树山公司每年的营业额增长40%~50%,而且看不到有结束的迹象, 凸显了改为采用草饲的奶农数量之多。由此可见,题干是对原文的同义转述。题干中的 persuaded对应原文中的 convincing;题干中的 saw its advantage in terms of profits 对应原文中的 look at the economics。

40.答案: G

解析: 注意抓住题干中的关键信息 only one example和 American farming practice is changing。文章段落中论及蒂姆·约瑟夫的草饲项目只是美国农业实践变化的例证之一的内容出现在G段。该段首句指出,虽然枫树山公司的农场改造项目非常容易上手, 而且涉及的范围非常广泛, 但它只是越来越多致力于缓慢改变美国农场经营方式的企业之一。由此可见, 题干是对原文的同义转述。蒂姆·约瑟夫的公司名字中| Maple Hill, 因而题干中的 Tim Joseph's grass- fed program对应原文中的 Map le Hill's conversion program; 题干中的 only one example对应原文中的 just one of a growing number of businesses;题干中的 changing属于原词重现。

41.答案: A

解析: 注意抓住题干中的关键信息 was fascinated和 the notion that sunlight brings energy and we alth to mankind。文章段落中论及蒂姆·约瑟夫对阳光为人类带来能量和财富的想法感兴趣的内容出现在A段。该段第三句指出,所有的能量和财富都来自太阳的想法确实引起了他十足的兴趣。由此可见,题干是对原文的同义转述。题干中的 was fascinated by对应原文中的 really intrigued; 题干中的 notion对应原文中的 idea; 题干中的 energy and wealth属于原词重现。

42.答案: Ⅰ

解析:注意抓住题干中的关键信息 problem和 more expensive。文章段落中论及草饲产品的缺点在于其价格比传统产品更贵的内容出现在I段。该段首句提到草饲产品确实存在缺点,紧接着第二句指出价格就是一个问题,并在后面的内容中进行了列举。约瑟夫说他的产品比有机酸奶贵10%~20%,至于肉类,史密斯说他的草饲汉堡将比传统的同类汉堡贵20%~25%。但是只要看一下生鲜直达食品网上的价格就会发现,任何地方的草饲产品溢价都在35%~60%之间。由此可见, 题干是对原文的同义转述。题干中的 problem对应原文中的 downsides, downside意为“缺点, 不利的方面”; 题干中的 more expensive对应原文中的 are priced 10-20% above和 pay a premium of 30-50% or more。

43.答案: E

解析: 注意抓住题干中的关键信息 have proved和 healthier and more nutritious。文章段落中论及草饲产品更有益于健康和更有营养的内容出现在E段。该段最后一句指出,事实证明, 草饲乳制品和肉类中的某些营养元素和健康脂肪含量更高。由此可见,题干是对原文的同义转述。题干中的 have proved对应原文中的have been shown; 题干中的 healthier and more nutritious对应原文中的 higher in certain nutrients and health y fats。

44.答案: B

解析: 注意抓住题干中的关键信息 started his business和 fell short of demand。文章段落中论及蒂姆·约瑟夫创办公司不久后就发现草饲产品供不应求的内容出现在B段。该段第二句和第三句指出,2009年,他和妻子劳拉在纽约北部创办了枫树山乳制品厂,这是一家生产有机全草饲酸奶的公司。他很快就发现了市场已经表明的事实:目前草饲产品供不应求。由此可见,题干是对原文的同义转述。题干中的 started his business对应原文中的 launched Maple Hill Creamery; 题干中的 grass- fed products fell short of demand对应原文中的 Demand for grass- fed products currently exceeds supply。

45.答案: K

解析: 注意抓住题干中的关键信息A snack bar producer和 supply of purely grass- fed bi son meat was scarce。文章段落中论及零食棒生产商发现纯草饲野牛肉供应不足的内容出现在K段。该段首句指出,另一个促使农民转而采用草料喂养的支持者是美国的肉制品加工公司EPIC,该公司生产以肉为原料的蛋白质棒。随后紧接着提到在EPIC公司最为成功的产品——野牛培根蔓越莓蛋白质棒——发布后不久,柯林斯和福雷斯特发现他们已经耗尽了肉类的来源:专门在牧场上饲养的北美野牛。当他们开始研究供应链时,他们发现所有野牛中, 只有2%~3%的野牛是真正用草料喂养的。由此可见,题干是对原文的同义转述。题干中的A snack bar producer 对应原文中的EPIC, which makes meat- based protein bars;题干中的 purely grass- fed bison meat was scarce对应原文中的 only 2-3% of all bi son is actually grass- fed。

46.定位:根据题干信息词 best schools,可以把答案线索定位到第一段第二句。

解析:该句指出,最好的学校寻求减轻学生的外部压力,同时让他们更好地了解和应对外部世界——同时保护他们,并拓宽他们的视野。句中的 alleviate the externa l pressures替换B项中的 protect… from social pressures, 句中的 better to understand and handle the world outside替换B项中的 enable them to face the world, 由此可知B项符合文意,是正确答案。第一段最后一句提到了阶层分化的不平等的社会,但并没有提及学校应该让学生准备好挑战和改变这样的社会,A项属于无中生有, 故排除。第三段的第一句和第二句提到了出游可以提高孩子们的技能( skills),有助于聪明( bright)但经济条件不好的学生在A级考试中取得更好的成绩,但并没有提及最好的学校应该激发学生的聪明才智,文中也没有提到发展学生的体能, C项属于主观推断,故排除。第一段第三句提到这(寻求减轻学生的外部压力,同时让他们更好地了解和应对外部世界——同时保护他们,并拓宽他们的视野)在任何情况下都是一个宏伟( ambitious)的目标,并没有提及最好的学校应该鼓励学生有雄心壮志,D项属于主观推断,故排除。

47.定位: 根据题干信息词 the author和 school field trips,可知该题考查的是作者对学校组织的实地考察旅行的态度,文章后四段都有体现。

解析:第三段提到,学习性质的出游有助于聪明但经济条件不好的学生在A级考试中取得更好的成绩,但紧接着第四段首句提出转折( But),该段第二句提到,这样的旅行计划将许多(旅行费用占家庭平均收入比例较高的)学生拒之门外。第五段第二句提到许多学校似乎对教育部出台的在旅行方面有利于贫困学生的指导意见不予理睬, 并且该指导意见也没有涵盖异国旅行, 即费用较高的旅行。综上所述,作者认为学校组织的实地考察旅行会扩大经济条件优越和经济困难的学生之间的差距,故B项正确。根据第五段最后两句可知,学校不能凭一己之力使各个社区(即不同经济背景的学生家庭)融合,但不应助长社会分化和排斥那些处于贫困中的人。因此A项属于过度推断,故排除。第三段第一句提到实地考察旅行可以让学生发现生活中的各种可能,并且有助于提高经济困难家庭学生的成绩,但这不是作者的态度,由第三段中的a good case可知,这是家长和学校的想法,C项属于答非所问,故排除。第二段最后一句提到富裕的孩子可以找到富有的阿姨和邻居帮忙,是指经济条件好的孩子可以向更富有的阿姨和邻居求助来获得捐款,从而达到校方的募捐要求,实现全校学生旅行的计划,因此D项错误。

48.定位:根据题干信息词 community spirit, 可以把答案线索定位到第三段最后两句。

解析:第三段最后两句提到, 学校确保所有学生都能抓住可能真正改变人生的机会,全校募捐等方式有助于激发集体主义精神, 其中 whole- school和 all their pupils与D项中的 all students on campus属于同义替换,因此D项是正确答案。需要注意的是正确答案中出现了表意绝对的 all,虽然一般情况下选项中如果包含绝对的信息,则不选,但本题的绝对词能够在原文中找到依据,即原文中有同样绝对的信息出现,因此看到表意绝对的词时,我们要依据原文做出判断。A项、B项和C项原文均未提及,故均排除。

49.定位: 根据题干信息词 low- income parents, 可以把答案线索定位到第四段。

解析:第四段首句中的“家庭的平均收入刚刚超过3万英镑”提示接下来提到的 parents指的是低收入的家长。最后一句提到,即使是那些认为旅行只不过是聚会或者庆祝活动的父母,也会因为孩子被落在后面而感到内疚,即这些家长认为旅行没有多大的好处,但也希望孩子参加,故A项是正确答案。原文第四段第三句提到了一些家长因为费用昂贵的实地考察旅行而把孩子从学校带走,但没有提及他们很难阻止孩子参加旅行,故B项属无中生有,应排除。C项利用 cost作为干扰词,但与文中出现 cost的两处信息均无关,属于无中生有,故排除。D项是利用第二段首句中的 adventure设置的干扰项,与原文提到的许多成年人认为的人生中的冒险旅行在一些公立学校几乎成了常规这一信息没有关联,故排除。

50.定位:根据题干信息词expectation,可以把答案线索定位到第五段最后一句。

解析:该句指出, 至少我们应该期待的是,学校不会助长社会分化,排斥那些已经处于贫困中的人。题干中的 the author's expectation与原文中的 we should expect属于同义替换, C项中的 avoid... gaps与原文中的 do not foster divisions都表示否定分化加剧,故C项是正确答案。第五段倒数第二句提到我们不能指望学校单枪匹马把各个社区团结起来, 故A项属于正反混淆, 并且原文中指的是将多个社区团结起来,而非将一个社区聚集在一起,故排除。B项原文未提及,故排除;D项的给予贫困学生优待是教育部的指导意见,不是作者的期望,应排除。

51.定位:根据题干中的信息词 by 2100,答案线索可以定位到文章第三段。

解析:文章第三段首句是一个直接引语:“除非目前温室气体排放量下降,否则70%的王企鹅(110万对处于繁殖期的金鹅)将被迫迁移繁殖地,或者将于2100年灭绝。”由此可知,选项A是该引语后半句的同义转述, 故为正确答案。其中原文中的 face extinction等同于选项A中的 be on the verge of dying out,by 2100属于原词复现。文章首段首句提到南极周围未受污染水域的气温在上升,而不是海平面上升,且水温上升不是2100年才会发生的事情,故排除选项B。选项C是出题者故意根据文中出现的个别单词设置的干扰项,ice cover出现在第三段,great wilderness出现在第一段,但文中没有信息表明两者之间的关系, 故很容易排除。选项D也是出题者故意根据文中出现的个别单词设置的干扰项,文中首句只提到南极周围未受污染水域的水温在上升, 并未提到其是否会消失, 也很容易排除。

52.定位:根据题干中的信息词a separate study,答案线索可以定位在文章第二段。

解析:文章第二段第三句提到:“本月早些时候,另一项研究发现,气候变化加上工业捕鱼正威胁南极海域的磷虾种群,对鲸鱼、海豹和企鹅可能造成灾难性的影响。”由此可知,选项C是对该部分内容的概括总结, 故为正确答案。原文中的 is threatening和a potentially disastrous impact on与选项C中的 be fatal to属于同义转述, climate change和 industrial fishing是原词复现。原文提到, 气候变化和工业捕鱼正威胁南极海域的磷虾种群,未提到南极鲸鱼迁徙,故排除选项A。选项B属于常识判断,并非a separate study(另一项研究)的发现。选项D的内容在文中没有提到, 属于无中生有,故均排除。

53.定位:本题的题干信息词是 king penguins,信息比较笼统,而且全文都在围绕王企鹅进行叙述,所以考生很难精确定位答案线索所在段落。这时我们可以根据出题顺序和文章段落顺序基本一致的原则,将答案线索暂时定位在第三段。

解析:文章第三段第一句提到:“除非目前温室气体排放量下降,否则70%的王金鹅(110万对处于繁殖期的企鹅)将被迫迁移繁殖地”。由此可知,选项D是对该部分内容的同义转述,故为正确答案。其中原文中的70 percent对应选项D中的 the majority of, 原文中的 relocate their breeding grounds对应选项D中的 find new breeding grounds。第三段提到王企鹅是体型第二大的企鹅种类,而不是灭绝的鸟类中体型第二大的,选项A明显不符合原文,故排除。第三段提到王金鹅目前只在南大洋的特定孤岛上繁殖,选项B明显不对。第三段提到王企鹅以鱼和磷虾为食,而不是只吃某几种磷虾,故也排除选项C。

54.定位:根据题干中的信息词 sea levels rise,答案线索可以定位在文章第三段。

解析:文章第三段提到,随着海洋变暖,一片被称为“南极极地锋”的水域正被进一步往南推移。接着该段倒数第二句提到:“这意味着,在这片水域以鱼和磷虾为食的王企鹅,必须去更远的地方觅食,而它们的企鹅宝宝饿肚子的时间就会更长。”由此可知,选项A是对该部分内容的同义转述,故为正确答案。其中原文中的 chicks和选项A中的 baby king penguins属于同义替换。选项B、C在文中没有提到, 故排除。文中提到王企鹅必须去更远的地方觅食,而不是鲸鱼,故也排除选项D。

55.定位:根据题干中的信息词 Southern Ocean,答案线索可以定位在文章最后一段。

解析:文章最后一段最后一句提到:“南大洋只有少数岛屿适合大型繁殖群体的生存。”很显然,选项D是对该句话的同义改写,故为正确答案。选项A在文中没有提到,直接排除。最后一段提到,企鹅是我们了解和预测全球变化对南极和亚南极海洋生态系统的影响的关键物种,但并没有指出保护南大洋是南极物种可持续繁殖的关键,故排除选项B。选项C在文中也没提到, 直接排除。

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