Questões

TEXT I

Breaking the habit: From oiloholics to e-totallers

What changes in driving habits and improved batteries might do to oil demand

It has been a bad couple of years for those hoping for the death of driving. In America, where cars are an important part of the national psyche, a decade ago people had suddenly started to drive less, which had not happened since the oil shocks of the 1970s. Academics started to talk excitedly about “peak driving”, offering explanations such as urbanisation, ageing baby-boomers, car-shy millennials, ride-sharing apps such as Uber and even the distraction of Facebook.

Yet the causes may have been more prosaic: a combination of higher petrol prices and lower incomes in the wake of the 2008-09 financial crisis. Since the drop in oil prices in 2014, and a recovery in employment, the number of vehicle-miles travelled has rebounded, and sales of trucks and SUVs, which are less fuel-efficient than cars, have hit record highs.

This sensitivity to prices and incomes is important for global oil demand. More than half the world’s oil is used for transport, and of that, 46% goes into passenger cars. But the response to lower prices has been partially offset by dramatic improvements in fuel efficiency in America and elsewhere, thanks to standards like America’s Corporate Average Fuel Economy (CAFE), the EU’s rules on CO₂ emissions and those in place in China since 2012.

The IEA says that such measures cut oil consumption in 2015 by a whopping 2.3m b/d. This is particularly impressive because interest in fuel efficiency usually wanes when prices are low. If best practice were applied to all the world’s vehicles, the savings would be 4.3m b/d, roughly equivalent to the crude output of Canada. This helps explain why some forecasters think demand for petrol may peak within the next 10-15 years even if the world’s vehicle fleet keeps growing.

Occo Roelofsen of McKinsey, a consultancy, goes further. He reckons that thanks to the decline in the use of oil in light vehicles, total consumption of liquid fuels will begin to fall within a decade, and that in the next few decades driving will be shaken up by electric vehicles (EVs), self-driving cars and car-sharing. […]

(Dated Nov 24th, 2016. From https://www.economist.com/news/specialreport/21710635-what-changes-driving-habits-and-improved-batteries-might-dooil-demand-coming. Accessed July 18th, 2017)

As questões de números 56 a 60 verificam o domínio do conhecimento sistêmico da língua inglesa. Cada uma das questões apresenta uma frase com uma lacuna. Assinale a alternativa que contém a palavra ou expressão que completa a lacuna de maneira adequada quanto ao sentido e ao uso da norma-padrão da língua inglesa.

II. Texto de interpretação para resolução de questões de INGLÊS

February 25, 2019

By LiseAlves, Senior Contributing Reporter RIO DE JANEIRO, BRAZIL - Exactly one month after Brazil's most deadly mining disasters, firefighters and volunteers still search for at least 131 people still missing under tons of mud left behind after adam in the Feijão mining complex, owned by Brazilian giant, Vale, gave way on January 25th. So far 179 corpses have been retrieved and identified.

"The search starts at 5 am, when the teams get up. At 6:30 am, we gather for directions, a safety briefing and guidelines of what will be dane throughout lhe day. The teams are then taken into the field," firefighter Lt. Col. Anderson Passos tells journalists.

"At the end of lhe day, when the teams return, they give us feedback on how lhe search went. We then hold a meeting to plan lhe next day and everything repeats itself," concluded the official.

(Adapted from: https://riollmesonline.com/brazil-news/río-po!ítics/month-after-brumadínho-dam-tragedy-131-still-míssing/)