考研英语阅读理解练习题及答案
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考研英语阅读理解练习题及答案 1
Scientists have known for more than two decades that cancer is a disease of the genes. Something scrambles the Dna inside a nucleus, and suddenly, instead of dividing in a measured fashion, a cell begins to copy itself furiously. Unlike an ordinary cell, it never stops. But describing the process isnt the same as figuring it out. Cancer cells are so radically different from normal ones that its almost impossible to untangle the sequence of events that made them that way. So for years researchers have been attacking the problem by taking normal cells and trying to determine what changes will turn them cancerous——always without success.
Until now. According to a report in the current issue of Nature, a team of scientists based at M.I.T.s Whitehead Institute for Biomedical Research has finally managed to make human cells malignant——a feat they accomplished with two different cell types by ing just three altered genes into their DNA. While these manipulations were done only in lab dishes and wont lead to any immediate treatment, they appear to be a crucial step in understanding the disease. This is a “landmark paper,” wrote Jonathan Weitzman and Moshe Yaniv of the Pasteur Institute in Paris, in an accompanying commentary.
The dramatic new result traces back to a breakthrough in 1983, when the Whiteheads Robert Weinberg and colleagues showed that mouse cells would become cancerous when spiked with two altered genes. But when they tried such alterations on human cells, they didnt work. Since then, scientists have learned that mouse cells differ from human cells in an important respect: they have higher levels of an enzyme called telomerase. That enzyme keeps caplike structures called telomeres on the ends of chromosomes from getting shorter with each round of cell division. Such shortening is part of a cells aging process, and since cancer cells keep dividing forever, the Whitehead group reasoned that making human cells more mouselike might also make them cancerous.
The strategy worked. The scientists took connective-tissue and kidney cells and introduced three mutated genes——one that makes cells divide rapidly; another that disables two substances meant to rein in excessive division; and a third that promotes the production of telomerase, which made the cells essentially immortal. Theyd created a tumor in a test tube. “Some people believed that telomerase wasnt that important,” says the Whiteheads William Hahn, the studys lead author. “This allows us to say with some certainty that it is.”
Understanding cancer cells in the lab isnt the same as understanding how it behaves in a living body, of course. But by teasing out the key differences between normal and malignant cells, doctors may someday be able to design tests to pick up cancer in its earliest stages. The finding could also lead to drugs tailored to attack specific types of cancer, thereby lessening our dependence on tissue-destroying chemotherapy and radiation. Beyond that, the Whitehead research suggests that this stubbornly complex disease may have a simple origin, and the identification of that origin may turn out to be the most important step of all.
1. From the first paragraph, we learn that ________________.
[A] scientists had understood what happened to normal cells that made them behave strangely
[B] when a cell begins to copy itself without stopping, it becomes cancerous
[C] normal cells do no copy themselves
[D] the DNA inside a nucleus divides regularly
2. Which of the following statements is true according to the text?
[A] The scientists traced the source of cancers by figuring out their DNA order.
[B] A treatment to cancers will be available within a year or two.
[C] The finding paves way for tackling cancer.
[D] The scientists successfully turned cancerous cells into healthy cells.
3. According to the author, one of the problems in previous cancer research is ________.
[A] enzyme kept telomeres from getting shorter
[B] scientists didn‘t know there existed different levels of telomerase between mouse cells and human cells
[C] scientists failed to understand the connection between a cell‘s aging process and cell division.
[D] human cells are mouselike
4. Which of the following best defines the word “tailored” (Line 4, Paragraph 5)?
[A] made specifically
[B] used mainly
[C] targeted
[D] aimed
5. The Whitehead research will probably result in ___________.
[A] a thorough understanding of the disease
[B] beating out cancers
[C] solving the cancer mystery
[D] drugs that leave patients less painful
答案:B C B A D
考研英语阅读理解练习题及答案 2
Section II Reading Comprehension Part A
Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)
How can the train operators possibly justify yet another increase to rail passenger fares? It has become a grimly reliable annual ritual: every January the cost of travelling by train rises, imposing a significant extra burden on those who have no option but to use the rail network to get to work or otherwise. This years rise, an average of 2.7 per cent, may be a fraction lower than last years, but it is still well above the official Consumer Price Index (CPI) measure of inflation.
Successive governments have pertted such increases on the grounds that the cost of investing in and running the rail network should be borne by those who use it, rather than the general taxpayer. Why, the argument goes, should a car-driving pensioner from Lincolnshire have to subsidise the daily commute of a stockbroker from Surrey? Equally there is a sense that the travails of commuters in the South East, many of whom will face among the biggest rises, have received too much attention compared to those who must endure the relatively poor infrastructure of the Midlands and the North.
However, over the past12 months, those commuters have also experienced some of the worst rail strikes in years. It is all very well train operators trumpeting the improvements they are making to the network, but passengers should be able to expect a basic level of service for the substantial sums they are now paying to travel. The responsibility for the latest wave of strikes rests on the unions. However, there is a strong case that those who have been worst affected by industrial action should receive compensation for the disruption they have suffered.
The Government has pledged to change the law to introduce a minimum service requirement so that, even when strikes occur, services can continue to operate. This should form part of a wider package of measures to address the long-running problems on Britains railways. Yes, more investment is needed, but passengers will not be willing to pay more indefinitely if they must also endure cramped, unreliable services, punctuated by regular chaos when timetables are changed, or planned maintenance is managed incompetently. The threat of nationalisation may have been seen off for now, but it will return with a vengeance if the justified anger of passengers is not addressed in short order.
21.【题干】The author holds that this years increase in rail passengers fares_____.
【选项】
A.will ease train operations burden.
B.has kept pace with inflation.
C.is a big surprise to commuters.
D.remains an unreasonable measure.
【答案】D
22.【题干】The stockbroker in 2 is used to stand for_____.
【选项】
A.car drivers
B.rail travellers
C.local investors
D.ordinary taxpayers
【答案】B
23.【题干】It is indicated in 3 that train operators_____.
【选项】
A.are offering compensations to commuters.
B.are trying to repair relations with the unions.
C.have failed to provide an adequate service.
D.have suffered huge losses owing to the strikes.
【答案】C
24.【题干】If unable to calm down passengers, the railways may have to face_____.
【选项】
A.the loss of investment.
B.the collapse of operations.
C.a reduction of revenue
D.a change of ownership.
【答案】D
25.【题干】Which of the following would be the best title for the text?
【选项】
A.Who Are to Blame for the Strikes?
B.Constant Complaining Doesnt Work
C.Can Nationalization Bring Hope?
D.Ever-rising Fares Arent Sustainable
【答案】D
Last year marked the third year in a row of that Indonesia’s bleak rate of deforestation has slowed in pace. One reason for the turnaround may be the countrys antipoverty program.
In 2007, Indonesia started phasing in program that gives money to its poorest residents under certain conditions, such as requiring people to keep kids in school or get regular medical care. Called conditional cash transfers or CCTs, these social assistance programs are designed to reduce inequality and break the cycle of poverty. Theyre already used in dozens of countries worldwide. In Indonesia, the program has provided enough food and medicine to substantially reduce severe growth problems among children.
But CCT programs dont generally consider effects on the environment. In fact, poverty alleviation and environmental protection are often viewed as conflicting goals, says Paul Ferraro, an economist at Johns Hopkins University.
Thats because economic growth can be correlated with environmental degradation, while protecting the environment is sometimes correlated with greater poverty. However, those correlations dont prove cause and effect. The only previous study analyzing causality, based on an area in Mexico that had instituted CCTs, supported the traditional view. There, as people got more money, some of them may have more cleared land for cattle to raise for meat, Ferraro says.
Such programs do not have to negatively affect the environment, though. Ferraro wanted to see if Indonesias poverty-alleviation program was affecting deforestation. Indonesia has the third-largest area of tropical forest in the world and one of the highest deforestation rates.
Ferraro analyzed satellite data showing annual forest loss from 2008 to 2012-including during Indonesias phase-in of the antipoverty program-in 7, 468 forested villages across 15 provinces and multiple islands. The duo separated the effects of the CCT program on forest loss from other factors, like weather and macroeconomic changes, which were also affecting forest loss. With that, "we see that the program is associated with a 30 percent reduction in deforestation," Ferraro says.
Thats likely because the rural poor are using the money as makeshift insurance policies against inclement weather, Ferraro says. Typically, if rains are delayed, people may clear land to plant more rice to supplement their harvests. With the CCTs, individuals instead can use the money to supplement their harvests.
Whether this research translates elsewhere is anybodys guess. Ferraro suggests the importance of growing rice and market access. And regardless of transferability, the study shows that whats good for people may also be good for the value of the avoided deforestation just for carbon dioxide emissions alone is more than the program costs.
26.【题干】According to the first two paragraphs, CCT programs aim to_____.
【选项】
A.facilitate health care reform.
B.help poor families get better off.
C.improve local education systems.
D.lower deforestation rates.
【答案】B
27.【题干】The study based on an area in Mexico is cited to show that_____.
【选项】
A.cattle rearing has been a major means of livelihood for the poor.
B.CCT programs have he helped preserve traditional lifestyles.
C.antipoverty efforts require the participation of local farmers.
D.economic growth tends to cause environmental degradation.
【答案】D
28.【题干】In his study about Indonesia, Ferraro intends to find out_____.
【选项】
A.its acceptance level of CCTs.
B.its annual rate of poverty alleviation.
C.the relation of ccts to its forest loss.
D.the role of its forests in climate change.
【答案】C
29.【题干】According to Ferraro, the CCT program in Indonesia is most valuable in that_____.
【选项】
A.it will benefit other Asian countries.
B.it will reduce regional inequality.
C.it can protect the environment.
D.it can boost grain production.
【答案】C
30.【题干】What is the text centered on?
【选项】
A.The effects of a program.
B.The debates over a program.
C.The process of a study.
D.The transferability of a study.
【答案】A
As a historian whos always searching for the text or the image that makes us re-evaluate the past, Ive become preoccupied with looking for photographs that show our Victorian ancestors smiling (what better way to shatter the image of 19th-century prudery?). Ive found quite a few, and- since I started posting them on Twitter-they have been causing quite stir. People have been surprised to see evidence that Victorians had fun and could, and did, laugh. They are noting that the Victorians suddenly seem to become more human as the hundred-or-so years that separate us fade away through our common experience of laughter.
Of course, I need to concede that my collection of Smiling Victorians makes up only a tiny percentage of the vast catalogue of photographic portraiture created between 1840 and 1900, the majority of which show sitters posing miserably and stiffly in front of painted backdrops, or staring absently into the middle distance. How do we explain this trend?
During the 1840s and 1850s, in the early days of photography, exposure times were notoriously long: the daguerreotype photographic method (producing an image on a silvered copper plate) could take several minutes to complete, resulting in blurred images as sitters shifted position or adjusted their limbs. The thought of holding a fixed grin as the camera performed its magical duties was too much to contemplate, and so a non-committal blank stare became the norm.
But exposure times were much quicker by the 1880s, and the introduction of the Box Brownie and other portable cameras meant that, though slow by todays digital standards, the exposure was almost instantaneous. Spontaneous smiles were relatively easy to capture by the 1890s, so we must look elsewhere for an explanation of why Victorians still hesitated to smile.
One explanation might be the loss of dignity displayed through a cheesy grin. “Nature gave us lips to conceal our teeth,” ran one popular Victorian maxim, alluding to the fact that before the birth of proper dentistry, mouths were often in a shocking state of hygiene. A flashing set of healthy and clean, regular pearly whites rare sight in Victorian society, the preserve of the super-rich (and even then, dental hygiene was not guaranteed).
A toothy grin (especially when there were gaps or blackened teeth) lacked class: drunks, tramps, prostitutes and buffoonish music hall performers might gurn and grin with a smile as wide as Lewis Carrolls gum-exposing Cheshire Cat, but it was not a becoming look for properly bred persons. Even Mark Twain, a man who enjoyed a hearty laugh, said that when it came to photographic portraits there could be "nothing more damning than a silly, foolish smile fixed forever".
31.【题干】According to Paragraph 1, the authors posts on Twitter. _____
【选项】
A.changed peoples impression of the Victorians.
B.highlighted social medias role in Victorian studies.
C.re-evaluated the Victorians notion of public image.
D.illustrated the development of Victorian photography.
【答案】A
32.【题干】What does author say about the Victorian portraits he has collected? _____
【选项】
A.They are in popular use among historians.
B.They are rare among photographs of that age.
C.They mirror 19th-century social conventions.
D.They show effects of different exposure times.
【答案】B
33.【题干】What might have kept the Victorians from smiling for pictures in the 1890s? _____
【选项】
A.Their inherent social sensitiveness.
B.Their tension before the camera.
C.Their distrust of new inventions.
D.Their unhealthy dental condition.
【答案】D
34.【题干】Mark Twain is quoted to show that the disapproval of smiles in pictures was_____.
【选项】
A.a deep-root belief.
B.a misguided attitude.
C.a controversial view.
D.a thought-provoking idea.
【答案】A
35.【题干】Which of the following questions does the text answer?_____
【选项】
A.Why did most Victorians look stern in photographs?
B.Why did the Victorians start view photographs?
C.What made photography develop slowly in the Victorian period?
D.How did smiling in photographs become a post-Victorian norm?
【答案】A
From the early days of broadband, advocates for consumers and web-based companies worried that the cable and phone companies selling broadband connections had the power and incentive to favor affiliated websites over their rivals. Thats why there has been such a strong demand for rules that would prevent broadband providers from picking winners and losers online, preserving the freedom and innovation that have been the lifeblood of the internet.
Yet that demand has been almost impossible to fill-in part because of pushback from broadband providers, anti-regulatory conservatives and the courts. A federal appeals court weighed in again Tuesday, but instead of providing badly needed resolution, it only prolonged the fight. At issue before the U. S. Court of Appeals for the District of Columbia Circuit was the latest take of the Federal Communications Commission (FCC) on net neutrality, adopted on a party-line vote in 2017. The Republican-penned order not only eliminated the strict net neutrality rules the FCC had adopted when it had a Democratic majority in 2015, but rejected the commissions authority to require broadband providers to do much of anything. The order also declared that state and local governments couldnt regulate broadband providers either.
The commission argued that other agencies would protect against anti-competitive behavior, such as a broadband-providing conglomerate like AT&T favoring its own video-streaming service at the expense of Netflix and Apple TV. Yet the FCC also ended the investigations of broadband providers that imposed data caps on their rivals streaming services but not their own.
On Tuesday, the appeals court unanimously upheld the 2017 order deregulating broadband providers, citing a Supreme Court ruling from 2005 that upheld a similarly deregulatory move. But Judge Patricia Millett rightly argued in a concurring opinion that “the result is unhinged from the realities of modern broadband service,” and said Congress or the Supreme Court could intervene to "avoid trapping Internet regulation in technological anachronism."
In the meantime, the court threw out the FCCs attempt to block all state rules on net neutrality, while preserving the commissions power to preempt individual state laws that undermine its order. That means more battles like the one now going on between the Justice Department and California, which enacted a tough net neutrality law in the wake of the FCCs abdication.
The endless legal battles and back-and-for at the FCC cry out for Congress to act. It needs to give the commission explicit authority once and for all to bar broadband providers from meddling in the traffic on their network and to create clear rules protecting openness and innovation online.
36.【题干】There has long been concern that broadband provides would_____.
【选项】
A.bring web-based firms under control.
B.slow down the traffic on their network.
C.show partiality in treating clients.
D.intensify competition with their rivals.
【答案】C
37.【题干】Faced with the demand for net neutrality rules, the Fcc_____.
【选项】
A.Sticks to an out-of-date order.
B.Takes an anti-regulatory stance.
C.Has issued a special resolution.
D.Has allowed the states to intervene.
【答案】B
38.【题干】What can be learned about AT&T from Paragraph 3?
【选项】
A.It protects against unfair competition.
B.It engages in anti-competitive practices.
C.It is under the FCCs investigation.
D.It is in pursuit of quality service.
【答案】B
39.【题干】Judge Patricia Millett argues that the appeals courts decision_____.
【选项】
A.focuses on trivialities.
B.conveys an ambiguous message.
C.is at odds with its earlier rulings.
D.is out of touch with reality.
【答案】D
40.【题干】What does the author argue in the last paragraph?
【选项】
A.Congress needs to take action to ensure net neutrality.
B.The FCC should be put under strict supervision.
C.Rules need to be set to diversify online services.
D.Broadband providers rights should be protected.
【答案】A
Section II Reading Comprehension Part B
The following paragraphs are given in a wrong order. For Questions 41-45, you are required to reorganize these paragraphs into a coherent article by choosing from the list A-G and filling them into the numbered boxes. Paragraphs C and F have been correctly placed. Mark your answers on ANSWER SHEET. (10 points)
In the movies and on television, artificial intelligence is typically depicted as something sinister that will upend our way of life. When it comes to AI in business, we often hear about it in relation to automation and the impending loss of jobs, but in what ways is AI changing companies and the larger economy that don’t involve doom-and-mass unemployment predictions?
A recent survey of manufacturing and service industries from Tata Consultancy Services found that companies currently use Al more often in computer-to-computer activities than in automating human activities. One common application? Preventing electronic security breaches, which, rather than eliminating IT jobs, actually makes those personnel more valuable to employers, because they help firms prevent hacking attempts.
Here are a few other ways AI is aiding companies without replacing employees:
Better hiring practices
Companies are using artificial intelligence to remove some of the unconscious bias from hiring decisions. "There are experiments that show that, naturally, the results of interviews are much more biased than what AI does," says Pedro Domingos, author of The Master Algorithm: How the Quest for the Ultimate Learning Machine Will Remake Our World and a computer science _____(41)One company that’s doing this is called Blendoor. It uses analytics to help identify where there may be bias in the hiring process.
More effective marketing
Some AI software can analyze and optimize marketing email subject lines to increase open rates. One company in the UK, Phrasee, claims their software can outperform humans by up to 10 percent when it comes to email open rates. This can mean millions more in revenue. _____(42)There are “tools that help people use data, not a replacement for people,” says Patrick H. Winston, a professor of artificial intelligence and computer science at MIT.
Saving customers money
Energy companies can use AI to help customers reduce their electricity bills saving them money while helping the environment. Companies can also optimize their own energy use and cut down on the cost of electricity. Insurance companies meanwhile, can base their premiums on AI models that more accurately access risk. "Before, they might not insure the ones who felt like a high risk or charge them too much," says Domingos, _____(43)
Improved accuracy
Machine learning often provides a more reliable form of statistics, which makes data more valuable," says Winston. It "helps people make smarter decisions." _____(44)
Protecting and maintaining infrastructure
A number of companies, particularly in energy and transportation, use AI image processing technology to inspect infrastructure and prevent equipment failure or leaks before they happen. "If they fail first and then you fix them, its very expensive," says Domingos. _____(45)
[A] I replaces the boring parts of your job. If youre doing research, you can have AI go out and look for relevant sources and information that otherwise you just wouldnt have time for.
[B] One accounting firm, EY, uses an AI system that helps review contracts during an audit. This process, along with employees reviewing the contracts, is faster and more accurate.
[C] There are also companies like Acquisio, which analyzes advertising performance across multiple channels like Adwords, Bing and social media and makes adjustments or suggestions about where advertising funds will yield best results.
[D] You want to predict if something needs attention now and point to where its useful for employees to go to.
[E] Before, they might not insure the ones who felt like a high risk or charge them too much, or they would charge them too little and then it would cost [the company] money.
[F] Were also giving our customers better channels versus picking up the phone to accomplish something beyond human scale.
[G] AI looks at resumes in greater numbers than humans would be able to, and selects the more promising candidates.
41.【题干】41._____.
【选项】
A.A
B.B
C.C
D.D
E.E
F.F
G.G
【答案】G
42.【题干】42._____.
【选项】
A.A
B.B
C.C
D.D
E.E
F.F
G.G
【答案】C
43.【题干】43._____.
【选项】
A.A
B.B
C.C
D.D
E.E
F.F
G.G
【答案】E
44.【题干】44._____.
【选项】
A.A
B.B
C.C
D.D
E.E
F.F
G.G
【答案】B
45.【题干】45._____.
【选项】
A.A
B.B
C.C
D.D
E.E
F.F
G.G
【答案】D
考研英语阅读理解练习题及答案 3
文章剖析:
这篇文章是有关Google公司在能源方面计划进行的一场革命,要用低廉的可再生能源来替代煤炭。第一段引出这个话题,指出目前Google的做法;第二段讲述煤炭资源的弊端和Google的目标;第三、四段讲述Googel投资的两家公司;第五、六段讲述该公司在能源环保方面所作的努力。
词汇注释:
fledgling adj. 年轻的或无经验的 geothermal adj.地热的, 地温的, 地热(或地温)产生的
gigawatt n. 十亿瓦特 turbine n. 涡轮
scalable adj. 可升级的 philanthropic adj. 慈善的,乐善好施的
pledge v. 许诺,抵押 lobby v. 游说
难句突破:
(1) Not only will Google be hiring engineers and energy experts for its new initiative, known as RE
[主体句式] Not only will Google be…but it also…
[结构分析]这是一个并列句。前面的分句中,known as…过去分词结构是前面new initiative的定语;后面分句中,破折号后面的现在分词结构是前面companies的定语,在该定语中,that引导的定语从句修饰前面的those。
[句子译文] 谷歌不仅会为自己新的项目――RE
(2) They are eSolar, of Pasadena, which is specializing in solar-thermal power, using large fields of mirrors to concentrate sunlight and generate steam to run utility-scale electric turbines, and Makani of Alameda, which is developing wind energy technology that takes advantage of the much stronger and more reliable currents available at high altitudes.
[主体结构]They are eSolar and Makani.
[结构分析]这是一个复合句,eSolar后面是用来修饰它的以which引导的定语从句,using large…是现在分词结构修饰eSolar;Makani后面是修饰它的以which引导的定语从句,该定语从句中,that引导的从句是用来修饰technology的。
[句子译文] 这两家公司是帕萨迪纳的“e太阳能公司”和阿拉米达的Makani公司。“e太阳能公司”专业制造太阳能热能,用大片的镜子聚集太阳光生成蒸汽来推动多用途电力涡轮,而Makani公司是利用高地强力、可靠的气流来发展风力能源技术。
题目分析:
1.The word “fledgling” (Line 7, Paragraph 1) most probably means_____1. “fledgling”(第一段第七行)这个词最有可能的意思为_____
[A] inexperienced.[A] 没有经验的。
[B] promising.[B] 有前途的。
[C] new.[C] 新的。
[D] initiative.[D] 初步的,开始的。
[答案]C
[难度系数] ☆☆
[分析] 猜词题。根据上下文,这种公司包括太阳能技术、增强的地热、高地风力的公司,这是一种新兴的公司,因此,最为合适的选项为C。
2. Which one of the following statements is TRUE of the coal?2. 关于煤炭,下列哪个陈述是正确的?
[A] It is a kind of controversial fuel given its large quantity and its harm to the harm the environment.[A] 它是一种有争议的燃料,一方面储量巨大,另一方面却对环境有害。
[B] It is a plentiful and cheap fuel that will surely earn more market share.[B] 它是一种充足的、廉价的燃料,因此自然会赢得更多的市场份额。
[C] It will be totally replaced by the renewable energy in years because it produces the worst gas―carbon dioxide.[C]由于煤炭会产生一种最糟糕的气体―二氧化碳,因此在近几年内它就会完全被可再生能源所替代。
[D] It is supported by enthusiastic countries like China and U.S.[D] 它得到了诸如美国和中国这样的`国家的热情支持。
[答案]A。
[难度系数] ☆☆☆
[分析] 细节题。根据第二段,选项A,从第二段的前两句话可以看出,煤炭由于其资源丰富且廉价、因此得到了广泛的使用,但同时又对环境造成了伤害,可见煤炭是一种颇具争议性的资源。选项B,对于美国、中国是这种情况,但不一定对于其他国家也是。选项C,Google正在努力的目标是可再生能源产量可以供应旧金山城市规模大小的城市使用,但并不一定能完全取代煤炭,只能是逐步的,同时第二段里面有一句话,说煤炭是产生二氧化碳最严重的燃料,而不是产生了最糟糕的二氧化碳,因此C选项也不正确。因此,答案为A。
3. Google.org is a _____3. Google.org是一个_____
[A] conventionally type of organization.[A] 传统的慈善组织。
[B] equity investor in companies.[B] 投资公司股票的投资机构。
[C] a branch website of Google.com that focuses on charity activities.[C] Google.com的分支网站,专门负责慈善活动。
[D] environmental organization that specializes in promoting green fuel.[D] 致力于推动绿色燃料的使用的环境组织
[答案]A
[难度系数] ☆☆☆☆
[分析] 细节题。关键是要正确理解which is not a traditional charity but can make equity investments in companies这句话的句式结构,意为“不仅…而且…”,说Google.org不仅是一家传统的慈善组织,而且也投资公司股票;后面指出Google投资改善气候变化和全球贫困问题,这都是慈善行为。可以推断,这主要是一家慈善机构。C选项比较具有迷惑定,但是通过阅读全文我们可以发现Google.org看起来像是一个网站名,但是其实是一个组织。D选项把该组织定义为“环境组织”是错误的。正确答案为A选项。
4. Which one of the following is NOT true of RE
[A] It will be realized through investments in solar and wind energy companies.[A] 通过投资太阳能、风能公司可以实现该项目。
[B] It is a programme of environmental protection.[B] 这是环境保护项目。
[C] It is one of the measures taken to neutralize carbon.[C] 这是中化碳的一种方法。
[D] It can come into true in a few years.[D] 在近几年内该项目就可以实现。
[答案] A
[难度系数] ☆☆☆☆
[分析] 推理题。选项A,该项目和投资太阳能、风能公司是实现Google公司产出比煤炭更加低廉燃料的两种途径,并非有直接的手段联系。选项B在文章第五段提到了,是整治气候变化的一步,那么可以算是环保项目;C,第五段有提及“The company says it is on track in its goal to be carbon neutral in ”;D,既然公司的目标在几年内都可以实现,那么其中的一个步骤或项目也有望实现。由此可见,答案为A选项。
5. The best title of this passage is_____5. 这篇文章最好的题目为_____
[A] Google’s RE
[B]Google, the Energy Revolutionary.[B] 谷歌,能源革命者。
[C] Google, the Environmental Protector.[C] 谷歌,环境保护者。
[D] Google’s Renewable Energy Project.[D] 谷歌可再生能源项目。
[答案] B
[难度系数] ☆☆
[分析]主旨题。这篇文章主要讲述了谷歌要开发出一种比煤炭价格低的可再生能源燃料,从而可以提供低价的能源,也可以保护环境。
A,该项目只是其中一个举措
B,主要就是谈到能源创新,因此这个题目比较合适
C,主要还是关于能源,不只是关于环境
D,文章并未一一列举项目,只是给出了一些情况。答案为B选项。
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