Questões de Língua Inglesa do ano 2010

“...a need to accelerate the development of alternative energy fuel resources in order to ensure energy security and reduce emissions,” - lines 5-7 (contrast)

“‘The common belief that alternative fuels such as biofuels...” - lines 18-19 (result)

“Instead of relying on those silver bullet solutions,”- lines 22-23 (consequence)

“However, these methods have a far higher carbon output than conventional drilling,” - lines 54-55 (reason)

“...the emissions produced during extraction as well as during usage.” - lines 57-58 (addition)

is already being replaced by alternative fuels in most uses of the fuel.

is now in shortage and will not supply global needs in the near future.

has already been substituted by alternative energy fuel resources worldwide.

has been misreported as non-abundant to satisfy political interests of non-producing nations.

has reached a peak in off-shore wells and is now abundantly extracted from tar sand reserves.

The pioneer wave project to generate energy for commercial consumption was developed in Portugal.

Many different countries in Europe and other continents have started their own wave-energy projects.

Financial difficulties have forced the first commercial wave farm in the world to close down.

Wave energy will never be cost-effective since the ocean surface is hard to control.

Wave energy is generated by means of pumps that transform the rising and falling movement of the waves into electricity.

The ships arrived in the harbor more than a day late.

The diplomats had to find ways to harbor the political refugees.

These rivers harbor different species of fish, such as trout and bass.

They wanted to harbor the fugitives who streamed across the borders.

She decided not to harbor resentment against the man who accused her.

many people mistrust the effectiveness of current wave energy technology.

energy specialists are skeptic about the future of all renewable energy sources.

the buoys set on the ocean to generate energy will certainly not remain in place.

wave energy is not going to be a successful energetic alternative for oil and gas.

any one can make a profitable and long-lasting use of waves to generate energy.