domingo, 4 de setembro de 2016

Cespe/UnB–2014–CÂMARA DOS DEPUTADOS–ANALISTA LEGISLATIVO–PUBLIC SERVICE EXAM, ANSWERS & LEXICAL APPROACH.

www.inglesparaconcursos.blog.br

❑ PROVA DE LÍNGUA INGLESA:

  • CESPE-2014-CÂMARA DOS DEPUTADOS-ANALISTA LEGISLATIVO-13/04/2014.

❑ ESTRUTURA-PROVA:
 15 TFQs (True False Questions)
 Texto (1) – | Internal auditing: history, evolution, and prospects. | https://na.theiia.org |
• Texto (2) – | Shining a light on the auditors | The Economist |
• Texto (3) – | Internal auditing: history, evolution, and prospects. | https://na.theiia.org |
 GABARITO:


01-E, 02-C, 03-E, 04-E, 05-C
06-E, 07-E, 08-E, 09-X, 10-E
11-C, 12-E, 13-C, 14-C, 15-C


 PROVA:
As far back as 4000 B.C., historians believe, formal record-keeping systems were first instituted by organized businesses and governments in the Near East to allay their concerns about correctly accounting for receipts and disbursements and collecting taxes. Similar developments occurred with respect to the Zhao dynasty in China (1122-256 7 B.C.). The need for and indications of audits can be traced back to public finance systems in Babylonia, Greece, the Roman Empire, the City States of Italy, etc., all of which developed a detailed system of checks and counterchecks. Specifically, these governments were worried about incompetent officials prone to making bookkeeping errors and inaccuracies as well as corrupt officials who were motivated to perpetrate fraud whenever the opportunity arose. Even the Bible (referring to the period between 1800 B.C. and A.D. 95) explains the basic rationale for instituting controls rather straightforwardly: "…if employees have an opportunity to steal they may take advantage of it." The Bible also contains examples of good internal control practices, such as dual custody of assets, restriction of access to assets, and segregation of duties, as well as examples of the need for competent and honest employees. Historically then, the emergence of double-entry bookkeeping in circa 1494 A.D. can be directly traced to the critical need for exercising stewardship and control. Throughout European history, for instance, fraud cases — such as the South Sea bubble of the 18th century, and the tulip scandal — provided the justification for exercising more control over managers.
  • S. Ramamoorti. Internal auditing: history, evolution, and prospects. p. 3. Internet: <https://na.theiia.org> (adapted).
According to the text above, judge the following items.

01. The author points to a discontinuity in the history of financial bookkeeping from the end of the 15th century to the 18th century.

02. The word "allay" (R.3) is used as a verb and it means reduce or ease.

03. People have inherited from the Bible the notion that auditing is necessary because of the inherently dishonest nature of human beings.

04. Without changing the meaning of the text, the fragment "explains the basic rationale for instituting controls rather straightforwardly" (R.16-17) could be correctly replaced with explains a common-sense approach to retain control instead of simply handing it over.

➧ TEXT II:
Shining a light on the auditors

Every financial meltdown prompts a hunt for scapegoats. In the wake of the most recent one, calls to reform accounting have grown particularly loud, and action is on the way. In the coming months both America and the European Union are expected to introduce new rules aimed at enhancing auditors’ independence. But for all the heated debate over the changes, any improvement is likely to be modest.

America's bean-counters were effectively self-regulating until 2002. That year, following a wave of accounting scandals, Congress passed the Sarbanes-Oxley act to reform corporate governance. It limited the consulting work firms could do for their audit clients and set up a new regulator, the Public Company Accounting Oversight Board. At a meeting on December 4th it outlined three policies it expects to implement by the end of 2014.

One aims to make audit reports more useful by requiring a section highlighting “critical audit matters” — the high-stakes judgment calls that keep accountants up at night, such as how the business being audited has valued its intangible assets. Another would cut the share of an audit that accounting firms can outsource without disclosure from 20% to 5%. Such information is valuable in emerging markets, where local accountants vary widely in quality. The most controversial reform would identify by name the lead partner responsible for each audit.

Although identifying partners does not increase their legal liability, it does put their reputation on the line. This seems to make accountants more cautious.
  • The Economist, December 7th 2013, p. 68 (adapted).
Judge the items below, based on the text above.
05. If the expression "for all the" (R.6) were replaced by despite the, the text would still be correct and the meaning of the sentence would be maintained, something that would not occur if it were replaced by if there is.

06. In line 8, "bean-counters" is a derogatory expression used to describe second-class accountants who deal specifically with agribusiness.

07. The idea expressed in the second paragraph can be correctly explained by the following sentence: In 2002 a draft bill was voted by the American Congress proposing the setting of enhanced standard for all US state-owned-company boards, management and public accounting firms.

08. According to the text, Congress’ underlying motivation to pass the Sarbanes-Oxley act was its indignation over the shameful behaviour of some corporations in early 21st century.

08. Assessing the criteria businesses apply to set a price to their intangible assets is the kind of job that makes auditors highly anxious.

10. The title of the text refers to the fact that it is necessary to start regarding auditors as key players in today's globalized world.

11. One of the premises of the text is that every time there is a sudden economic crisis, we tend to quickly try to find a culprit.

➧ TEXT III:

A compelling case can be made for mandatory audit rotation that auditors who keep the same client for too long get excessively cosy with its management. As somebody has put it, "When the same incumbent firm has been in place for 100 years, to me that's not an audit, that’s a joint venture."

Most academic studies have either found no linkVbetween the length of a relationship and its quality, Vor determined that longer tenures yield better results, because theVaccountants have time to master the intricacies of clients' businesses. Obliging companies to solicit bids at regularVintervals, as Britain does, has shaken up the business: HSBCVsaid in August that it will drop KPMG in favour of PwC; on
December 2nd Unilever announced that it is making theVopposite switch. Indeed, the big accounting firms argue that forced rotation would reduce competition by preventing the incumbent from bidding.

Proponents counter that the accounting giants, and academics whose research is often financed by them, have good reason to resist change. Among the reform’s strongest supporters are smaller firms that hope to break the Big Four’s stranglehold.

Yet even the most vocal advocates of mandatory rotation concede that it is no magic bullet. Auditors have a conflict of interest at the heart of their business — they are paid by the companies they are supposed to assess objectively. Unless that changes, there will be no substitute for investors doing their own due diligence.
  • Idem (adapted).
Judge the following items, according to the text above.

12. The author accuses some firms of bribing unscrupulous academics to put forward compelling arguments hereby they could block proposals to create mandatory audit rotation.

13. The fragment "longer tenures yield better results" (R.8) indicates that it is necessary a considerable amount of time for an auditing company which has been hired to sharpen its auditing skills and deliver superior results.

14. In "to me that’s not an audit, that’s a joint venture" (R.5), the word "that" refers to the situation mentioned before, that is, the same auditing firm being responsible for a client for too long a period of time.

15. The expression "magic bullet" (R.23) could be correctly replaced by cure-all, wonder drug or perfect solutionwithout any change in its meaning.

➧ TERMINOLOGIA TÉCNICA:
(1) DOUBLE-ENTRY BOOKKEEPING (Translation) – MÉTODO DAS PARTILHAS DOBRADAS.
(2) DOUBLE-ENTRY BOOKKEEPING (Definition: the accounting system in which each transaction is recorded twice, as a debit in one account and as a credit in another. For example, a sale is recorded as a credit in one account and the money owed by the buyer is recorded as a debit in another.)
(3) DOUBLE-ENTRY BOOKEEPING (Definition: the system of people and organizations that are involved in getting a product from the place where it is made to customers)

CESPE/UnB-2013 – SERPRO – ANALISTA – LÍNGUA INGLESA – CONCURSO PÚBLICO – SERVIÇO FEDERAL DE PROCESSAMENTO DE DADOS – PROVA COM GABARITO.

❑ PROVA DE LÍNGUA INGLESACESPE/UnB-2013-SERPRO-ANALISTA-01/05/2013.

❑ ESTRUTURA-PROVA:
➭ 5 TFQs (True False Questions)
 Text (1) – Engineering and software engineering |
 Text (2) – | Safety and health for engineers |
 GABARITO:


01-E, 02-C, 03-C, 04-E, 05-E


❑ TEXT I

Specializations emerge and evolve in response to changing needs and opportunities, and focus on many different interlocking and cross-cutting aspects and dimensions of a field. The established branches of engineering illustrate this process in a very high degree. There are specializations by engineering artifact — automobile, aeronautical, naval and chemical engineering; by problem world — civil and mining engineering; and by requirement — production engineering, industrial and transportation engineering. There are specializations in theoretical foundations — control and structural engineering; in techniques for solving mathematical problems that arise in the analysis of engineering products — finite-element analysis and control-volume analysis; in engineering components for use in larger systems — electric motors, and internal combustion engines; in technology and material — reinforced concrete, conductive plastics; and in other dimensions too.

M. Jackson. Engineering and software engineering.
In: S. Nanz (Ed.)
The future of software engineering.
London: Springer, 2011, p. 106 (adapted).

Judge the following items according to the text above.

01. According to the text, specialization arises from the need to prevent certain dimensions of a field from becoming obsolete after they had been recognized as established or traditional areas.

02. The author uses engineering as an instance of specialization of a field of knowledge in order to support his argument.

➧ TEXT II:

Engineers do have an important role in reducing risks posed to society by modern technology, its products, and its wastes. Although engineers cannot bear the total blame for safety and health risks, they are able to help reduce them to levels acceptable to society. In planning, design, operations, maintenance, or management activities, engineers should know how to eliminate, reduce, or control safety and health risks within their sphere of responsibility. Every engineer must know when and how to use other professions, including safety professions, in analyzing and reviewing their procedures and design decisions.

R. L. Brauer. Safety and health for engineers.
New Jersey: Wiley, 2006, p. 10 (adapted).

According to the text above, judge the next items.

03. Even though the verbs "should" (R.6) and “must” (R.8) have different meanings, they can be used interchangeably in the text without invalidating the author’s plea.

04. The risks to safety and health mentioned in "reducing risks posed to society"(R.1-2) are caused by the work of engineers in their "procedures and design decisions" (R.10-11).

05. The text claims that engineers are as much responsible for the reduction of risks in modern society as any other professional, because they "cannot bear the total blame"(R.3).

CEBRASPE – 2016 – TCE/SC – AUDITOR – LÍNGUA INGLESA – CONCURSO PÚBLICO – TRIBUNAL DE CONTAS DO ESTADO DE SANTA CATARINA – PROVA COM GABARITO.

Welcome back to another post!

➧ PROVA DE LÍNGUA INGLESACESPE-CEBRASPE-2016-TCE/SC-AUDITOR-29/05/2016.

➧ BANCA/ORGANIZADOR:
 PADRÃO/COMPOSIÇÃO DA PROVA06 Questões do tipo (C) ou (E).
➧ GABARITO:


01-E, 02-C, 03-C
04-E, 05-E, 06-E


➧ VOCABULÁRIO:

[to team up = "juntar-se"]
[state-of-the-art technologies = "tecnologia de ponta", "tecnologia de última geração", "tecnologia davançada" e não quer dizer que tenha um "toque artístico".] 
[a required component = "um componente necessário"]
[a longstanding matter = "uma questão de longa data"]
[an outdated issue (ênNáutêiré-Ríxiu) = "uma questão ultrapassada"]
[database management systems = "sistemas de gestão de banco de dados."]
[also known as (ÓlsôuNôun-éz) ➜ "também conhecido como..."]
*A pronúncia de "as" é (éz), não é (éssi).
[concurrency="simultaneidade"]
[Prefixo "Fore" transmite → IDEIA DE ANTECEDÊNCIA]
➦ "to realize" é sinônimo de "to perceive" (perceber).
➦ O verbo "to accomplish" é sinônimo de
➜ O verbo to perform (realizar).
➦"REALIZE não significa realizar".
"ACCOMPLISH significa  realizar".  

➧ TEXTOText CB3A1AAA

Like humans, computers can team up with their peers to achieve results that none of them could obtain alone; unlike humans, they can do many activities at once, and do all of them well. In spite of that, passé debates on this issue have implicitly assumed that computation is mostly sequential — proceeds along a single thread of control. Software developers should now realize that this assumption no longer holds, as we move to concurrent (also known as parallel) computation.

Concurrency is not a new subject, but for a long time interest in it remained confined to four application areas: operating systems, networking, implementation of database management systems, and high-speed scientific software. Although strategic and prestigious, these tasks involve only a small subset of the software development community. Things have changed. Concurrency is quickly becoming a required component of just about every type of application, including some that had traditionally been thought of as fundamentally sequential in nature.

This advancement gives particular urgency to the study and review of various forms of concurrency; the evolution of Computer Science requires software developers to make concurrency part of their mindset. And it is not simply the traditional concepts of multiprocessing and multiprogramming, the past few years have introduced state-of-the-art technologies, such as remote execution through the Net.

Bertrand Meyer. Concurrency, distribution, client-server and the Internet. In: Object-oriented software construction. 2th ed. New Jersey: Prentice Hall PTR, 2009, p. 951-3 (adapted).

Judge the following items according to the text CB3A1AAA.

01. The author of the text claims that concurrent computation is an outdated issue.

02. Even some applications once seen as sequential are now demanding concurrent computation.

03. Software construction professionals must be acquainted with concurrency quickly.

04. In spite of being a longstanding matter, concurrent computation has been used just by professionals who implement database management systems.

In the text CB3A1AAA,

05. "state-of-the-art technologies" (R.25) are advanced technologies, developed with an artistic touch.

06. the verb "realize" (R.7) can be replaced by accomplish without any change in the meaning of the sentence.

CESGRANRIO 2016 – LÍNGUA INGLESA – ANP – TÉCNICO(A) ADMINISTRATIVO(A) – AGÊNCIA NACIONAL DO PETRÓLEO, GÁS NATURAL E BIOCOMBUSTÍVEIS

www.cesgranrio.org.br

❑ TEXTO:

Low Oil Prices Could Be Good for Electricity and Renewables
Preços baixos do petróleo podem ser bons para eletricidade e energias renováveis
By Robert Fares
[1º parágrafo]
Since I first wrote about the price of oil last December, the global oil price has fallen to levels not seen in over five years. 
Desde que escrevi pela primeira vez sobre o preço do petróleo, em Dezembro passado, o preço global do petróleo caiu para níveis não vistos há mais de cinco anos. 

For many, the recent price decline brings back memories of the 1980s oil price collapse, which followed the 70s oil price spike and drew attention away from renewable energy and other alternatives — famously prompting U.S. President Ronald Reagan to remove the White House solar panels that had been installed by the previous administration. 
Para muitos, a recente queda dos preços traz de volta memórias do colapso do preço do petróleo na década de 1980, que se seguiu ao aumento do preço do petróleo na década de 70 e desviou a atenção das energias renováveis e de outras alternativas - o que levou o presidente dos EUA, Ronald Reagan, a remover os painéis solares da Casa Branca que tinham instalado pela administração anterior.

[2º parágrafo]
Thankfully, this time around, the outlook for renewable energy isn’t so bleak. 
Felizmente, desta vez, as perspectivas para as energias renováveis não são tão sombrias. 

In fact, it is possible low oil prices could actually improve the economics of renewable energy. 
Na verdade, é possível que os baixos preços do petróleo possam realmente melhorar a economia das energias renováveis. 

It all comes down to the relationship between oil and gas production and the price of electricity, which directly affects the bottom line of technologies like wind and solar. 
Tudo se resume à relação entre a produção de petróleo e gás e o preço da eletricidade, o que afeta diretamente os resultados de tecnologias como a eólica e a solar.

[3º parágrafo]
In 1973, the year the Arab Oil Embargo caused a steep rise in oil prices, the United States produced 17 percent of its electricity using petroleum. 
Em 1973, ano em que o Embargo Árabe do Petróleo causou um aumento acentuado nos preços do petróleo, os Estados Unidos produziram 17 por cento da sua eletricidade utilizando petróleo.

When the oil price increased, the price of electricity increased too. 
Quando o preço do petróleo aumentou, o preço da eletricidade também aumentou.

This increase in price prompted greater interest in domestic sources of electricity, like coal, nuclear, and renewable energy. 
Este aumento no preço despertou maior interesse em fontes domésticas de eletricidade, como carvão, nuclear e energia renovável.

[4º parágrafo]
Due in part to the turn away from oil in the 70s, today the United States produces just 0.7 percent of its electricity using petroleum. 
Devido, em parte, ao afastamento do petróleo na década de 70, hoje os Estados Unidos produzem apenas 0,7% da sua eletricidade a partir do petróleo.

Therefore, the price of oil has no direct impact on the price of electricity. 
Daí, o preço do petróleo não tem impacto direto no preço da eletricidade.

Most electricity comes from coal (39 percent) and natural gas (27 percent), with the remainder coming from nuclear, hydroelectric, wind, and other renewables
A maior parte da eletricidade provém do carvão (39 por cento) e do gás natural (27 por cento), sendo o restante proveniente da energia nuclear, hidroelétrica, eólica e outras energias renováveis.

The fuel with the most direct impact on the price of electricity is natural gas, because natural gas generation often sets the price of electricity in the market. 
O combustível com impacto mais direto no preço da eletricidade é o gás natural, porque a produção de gás natural determina frequentemente o preço da eletricidade no mercado. 

To gauge how low oil prices might affect the price of electricity, it’s really important to think about how they might affect the price of natural gas. 
Para avaliar até que ponto os preços baixos do petróleo podem afetar o preço da eletricidade, é realmente importante pensar sobre como podem afetar o preço do gás natural.

[5º parágrafo]
Although oil and natural gas prices have decoupled in recent years, there is still an indirect link between the price of oil and the price of natural gas, because both oil and natural gas are often produced from the same well. 
Embora os preços do petróleo e do gás natural tenham se dissociado nos últimos anos, ainda existe uma ligação indireta entre o preço do petróleo e o preço do gás natural, porque tanto o petróleo como o gás natural são frequentemente produzidos a partir do mesmo poço.

While most U.S. natural gas is produced from wells drilled for the express purpose of extracting gas, a portion comes from wells that are drilled to extract oil, but produce natural gas as a byproduct. 
Embora a maior parte do gás natural dos EUA seja produzida a partir de poços perfurados com o propósito expresso de extrair gás, uma parte vem de poços perfurados para extrair petróleo, mas produzem gás natural como subproduto.

This “associated gas” or “casinghead gas” is often flared in regions like the Bakken in North Dakota, which has limited pipeline infrastructure
Este “gás associado” ou “gás de revestimento” é frequentemente queimado em regiões como Bakken, no Dakota do Norte, que limitou a infra-estruturas de gasodutos.

However, in regions like Texas’s Eagle Ford and Permian Basin, this gas is often injected into the existing pipeline network. No entanto, em regiões como Eagle Ford e Permian Basin, no Texas, este gás é frequentemente injetado na rede de gasodutos existente.

Because drillers are really after the more-valuable oil, associated natural gas is often simply dumped into the pipelines at little or no cost — depressing the overall price of natural gas. 
Como os perfuradores estão realmente atrás do petróleo mais valioso, o gás natural associado é muitas vezes simplesmente despejado nos oleodutos com pouco ou nenhum custo – deprimindo o preço global do gás natural.

[6º parágrafo]
The Railroad Commission of Texas, which regulates the oil and gas industry, collects separate data on natural gas produced from gas wells and natural gas produced as a byproduct from oil wells. 
A Comissão Ferroviária do Texas, que regula a indústria de petróleo e gás, coleta dados separados sobre o gás natural produzido em poços de gás e o gás natural produzido como subproduto de poços de petróleo.

These data show that, while overall Texas natural gas production has increased since 2008, the amount of gas produced from purpose-drilled gas wells has actually declined. 
Estes dados mostram que, embora a produção global de gás natural do Texas tenha aumentado desde 2008, a quantidade de gás produzido a partir de poços de gás perfurados especificamente diminuiu.

On the other hand, natural gas associated with oil production has increased markedly since 2008. 
Por outro lado, o gás natural associado à produção de petróleo aumentou acentuadamente desde 2008.
  • Available at: <http://blogs.scientificamerican.com/plugged-in/ low-oil-prices-could-be-good-for-electricity-and-renewables/>. Retrieved on: Nov. 10th, 2015. Adapted.
16  The main objective of the text is to
(A) argue that the prices of oil are currently excessively low.
(B) introduce the idea that the low prices of oil can be positive for electricity and renewables.
(C) defend the position of those who see no connection between the prices of oil and the electric market.
(D) discuss the position of the Reagan government in relation to oil prices in the 80s.
(E) attack those who believe that the prices of oil should increase.
•   Gabarito  B 
The main objective of the text is to
O principal objetivo do texto é
(A) argue that the prices of oil are currently excessively low. 
argumentar que os preços do petróleo estão actualmente excessivamente baixos.
(B) introduce the idea that the low prices of oil can be positive for electricity and renewables. 
introduzir a ideia de que os baixos preços do petróleo podem ser positivos para a eletricidade e as energias renováveis.
(C) defend the position of those who see no connection between the prices of oil and the electric market. 
defender a posição de quem não vê ligação entre os preços do petróleo e o mercado eléctrico.
(D) discuss the position of the Reagan government in relation to oil prices in the 80s. 
discutir a posição do governo Reagan em relação aos preços do petróleo na década de 80.
(E) attack those who believe that the prices of oil should increase. 
atacar aqueles que acreditam que os preços do petróleo deveriam aumentar.

17 – In the fragment of the text "Thankfully, this time around, the outlook for renewable energy isn’t so  bleak "(lines 11-12), the word bleak can be replaced, with no change in meaning, by
(A) encouraging
(B) cheerful
(C) optimistic
(D) desolate
(E) promising
•   Gabarito  D  
In the fragment of the text
  • "Thankfully, this time around, the outlook for renewable energy isn’t so  bleak "(lines 11-12),
  • Felizmente, desta vez, as perspectivas para a energia renovável não são tão sombrias
the word bleak can be replaced, with no change in meaning, by
a palavra sombrio pode ser substituída, sem alteração de significado, por
(A) encouraging
(B) cheerful
(C) optimistic
(D) desolate
(E) promising

18 – In the fragment of the text “It all comes down to the relationship between oil and gas production and the price of electricity, which directly affects the bottom line of technologies like wind and solar” (lines 14-17), the pronoun which refers to
(A) oil production
(B) gas production
(C) electricity
(D) the price of electricity
(E) the relationship between oil and gas production
•   Gabarito  D  
In the fragment of the text 
  • “It all comes down to the relationship between oil and gas production and the price of electricity, which directly affects the bottom line of technologies like wind and solar” (lines 14-17),
  • "Tudo se resume à relação entre a produção de petróleo e gás e o preço da eletricidade, que afeta diretamente os resultados das tecnologias como eólica e solar"
the pronoun which refers to
(A) oil production
(B) gas production
(C) electricity
(D) the price of electricity
(E) the relationship between oil and gas production
>> "and the price of electricity, which directly affects the..."
>> "which" é pronome relativo que no contexto, refere-se ao substantivo "the price of electricity,".

19 – In the fragment of the text
  • “Due in part to the turn away from oil in the 70s, today the United States produces just 0.7 percent of its electricity using petroleum. Therefore, the price of oil has no direct impact on the price of electricity” (lines 25-28),
the linking word therefore introduces the idea of
(A) conclusion
(B) addition
(C) cause
(D) condition
(E) opposition
•   Gabarito  A  
In the fragment of the text
  • “Due in part to the turn away from oil in the 70s, today the United States produces just 0.7 percent of its electricity using petroleum. Therefore, the price of oil has no direct impact on the price of electricity” (lines 25-28),
  • "Devido em parte ao afastamento do petróleo nos anos 70, hoje os Estados Unidos produzem apenas 0,7 por cento de sua eletricidade usando petróleo. Portanto, o preço do petróleo não tem impacto direto no preço da eletricidade"
the linking word therefore introduces the idea of
A palavra de ligação "therefore" introduz a ideia de
conclusão
adição
(C) cause
causa
(D) condition
condição
(E) opposition
oposição

20 – From the fragment of the text
  • “Although oil and natural gas prices have decoupled in recent years, there is still an indirect link between the price of oil and the price of natural gas, because both oil and natural gas are often produced from the same well” (lines 38-42),
it can be inferred that
(A) oil and natural gas are seldom extracted from the same wells.
(B) oil and natural gas produced from the same well have their prices often determined by government decisions.
(C) oil and natural gas extracted from the same wells bring as an effect an indirect link between their prices.
(D) oil and natural gas prices have been increasingly independent in recent years because they are often produced from the same well.
(E) oil and natural gas prices have been increasingly dependent in recent years because they are often produced from the same well.
•   Gabarito  C  
From the fragment of the text
Do fragmento do texto
  • “Although oil and natural gas prices have decoupled in recent years, there is still an indirect link between the price of oil and the price of natural gas, because both oil and natural gas are often produced from the same well”
  • Embora os preços do petróleo e do gás natural tenham se desacoplado nos últimos anos, ainda existe uma ligação indireta entre o preço do petróleo e o preço do gás natural, porque tanto o petróleo como o gás natural são muitas vezes produzidos a partir do mesmo poço.
pode-se inferir que
(A) oil and natural gas are seldom extracted from the same wells. 
o petróleo e o gás natural raramente são extraídos dos mesmos poços.
(B) oil and natural gas produced from the same well have their prices often determined by government decisions. 
o petróleo e o gás natural produzidos no mesmo poço têm os seus preços frequentemente determinados por decisões governamentais.
(C) oil and natural gas extracted from the same wells bring as an effect an indirect link between their prices. 
o petróleo e o gás natural extraídos dos mesmos poços trazem como efeito uma ligação indireta entre seus preços.
(D) oil and natural gas prices have been increasingly independent in recent years because they are often produced from the same well. 
os preços do petróleo e do gás natural têm sido cada vez mais independentes nos últimos anos porque são frequentemente produzidos a partir do mesmo poço.
(E) oil and natural gas prices have been increasingly dependent in recent years because they are often produced from the same well. 
os preços do petróleo e do gás natural têm sido cada vez mais dependentes nos últimos anos porque são frequentemente produzidos a partir do mesmo poço.