Os lobos da história do velho índio simbolizam:
Pela resposta de Tsali, o garoto:
A batalha a que Tsali se refere acontece no plano:
Write True ( T ) or False ( F ).
>
If someone has a healthy diet, it is likely for this person to
( ) be helped to keep a healthy weight.
( ) be protected from most short-term illnesses.
( ) have the possibility of getting cancer increased.
Choose the right sequence:
What are the best energy sources? "Best" depends on many factors - how the energy is being used, where it is being used, what energy sources are available, which sources are most convenient and reliable, which5 are easiest to use, what each costs, and the effects on public safety, health, and the environment. Making smart energy choices means understanding resources and their relative costs and benefits. Some energy sources have advantages for specific10 uses or locations. For example, fuels from petroleum are well suited for transportation because they pack a lot of energy in a small space and are easily transported and stored. Small hydroelectric installations are a good solution for supplying power or mechanical energy close15 to where it is used. Coal is widely used for power generation in many fast-developing countries - including China, India, and many others - because domestic supplies are readily available. Efficiency is an important factor in energy costs.20 How efficiently can the energy be produced, delivered, and used? How much energy value is lost in that process, and how much ends up being transformed into useful work? Industries that produce or use energy continually look for ways to improve efficiency, since this is a key to25 making their products morecompetitive. The ideal energy source - cheap, plentiful, and pollution-free - may prove unattainable in our lifetime, but that is the ultimate goal. The energy industry is continuing to improve its technologies and practices, to30 produce and use energy more efficiently and cleanly. Energy resources are often categorized as renewable or nonrenewable. Renewable energy resources are those that can be replenished quickly - examples are solar power,35 biomass, geothermal, hydroelectric, wind power, and fast-reaction nuclear power. They supply about seven percent of energy needs in the United States; theother 93 percent comes from nonrenewables. The two largest categories of renewable energy now in use in the U.S.40 are biomass - primarily wood wastes that are used by the forest products industry to generate electricity and heat - and hydroelectricity. Nonrenewable energy resources include coal, oil, natural gas, and uranium-235, which is used to fuel45 slow-reaction nuclear power. Projections of how long a nonrenewable energy resource will last depend on many changeable factors. These include the growth rate of consumption, and estimates of how much of the remaining resources can be economically recovered. New exploration50 and production technologies often increase theability of producers to locate and recover resources. World reserves of fossil energy are projected to last for many more decades - and, in the case of coal, for centuries.In: http://www.classroom-energy.org/teachers/energy_tour/pg5.html
The main purpose of this text is to:
Judge the following items about the ideas and the linguistic structures
of the text above.
The wreckage exact location is already known.
Visando passar ao neto uma boa lição de vida, Tsali lhe demonstra que:
What are the best energy sources? "Best" depends on many factors - how the energy is being used, where it is being used, what energy sources are available, which sources are most convenient and reliable, which5 are easiest to use, what each costs, and the effects on public safety, health, and the environment. Making smart energy choices means understanding resources and their relative costs and benefits. Some energy sources have advantages for specific10 uses or locations. For example, fuels from petroleum are well suited for transportation because they pack a lot of energy in a small space and are easily transported and stored. Small hydroelectric installations are a good solution for supplying power or mechanical energy close15 to where it is used. Coal is widely used for power generation in many fast-developing countries - including China, India, and many others - because domestic supplies are readily available. Efficiency is an important factor in energy costs.20 How efficiently can the energy be produced, delivered, and used? How much energy value is lost in that process, and how much ends up being transformed into useful work? Industries that produce or use energy continually look for ways to improve efficiency, since this is a key to25 making their products morecompetitive. The ideal energy source - cheap, plentiful, and pollution-free - may prove unattainable in our lifetime, but that is the ultimate goal. The energy industry is continuing to improve its technologies and practices, to30 produce and use energy more efficiently and cleanly. Energy resources are often categorized as renewable or nonrenewable. Renewable energy resources are those that can be replenished quickly - examples are solar power,35 biomass, geothermal, hydroelectric, wind power, and fast-reaction nuclear power. They supply about seven percent of energy needs in the United States; theother 93 percent comes from nonrenewables. The two largest categories of renewable energy now in use in the U.S.40 are biomass - primarily wood wastes that are used by the forest products industry to generate electricity and heat - and hydroelectricity. Nonrenewable energy resources include coal, oil, natural gas, and uranium-235, which is used to fuel45 slow-reaction nuclear power. Projections of how long a nonrenewable energy resource will last depend on many changeable factors. These include the growth rate of consumption, and estimates of how much of the remaining resources can be economically recovered. New exploration50 and production technologies often increase theability of producers to locate and recover resources. World reserves of fossil energy are projected to last for many more decades - and, in the case of coal, for centuries.In: http://www.classroom-energy.org/teachers/energy_tour/pg5.html
In "Industries that produce or use energy continually look for ways to improve efficien," (lines 23-24), "look for" can be correctly substituted by:
Considering some of the numerical figures in Text II,
FGV•
Read text II and answer questions 37 to 40.
TEXT II
If you think that theres something oddly familiar about
descriptions of social media, it may be that you recall some of
the discussions in the 1990s about what the web would
become. And many of its emerging manifestations are close to
the idealistic imaginings from that time. A good way to think
about social media is that all of this is actually just about being
human beings. Sharing ideas, cooperating and collaborating to
create art, thinking and commerce, vigorous debate and
discourse, finding people who might be good friends, allies and
lovers its what our species has built several civilisations on.
Thats why it is spreading so quickly, not because its great
shiny, whizzy new technology, but because it lets us be
ourselves only more so. And it is in the more so that the
power of this revolution lies. People can find information,
inspiration, like-minded people,communities and collaborators
faster than ever before. New ideas, services, business models
and technologies emerge and evolve at dizzying speed in social
media.
(http://www.icrossing.co.uk/fileadmin/uploads}
/eBooks/What_is_social_media_Nov_2007.pdf
According to the text, social media is spreading because it
Based on the text, it is correct to affirm that
responsible research and innovation is a field of study which has played a significant role in research and development providing answers to the multitude of problems arising from the use of technology.
O garoto está curioso para saber:
When tools are viewed as a silver bullet (lines 4 and 5) this means they are as seen as being able to
According to EPE President, Mauricio Tomalsquim,
According to the text, the agreement in Copenhagen is
A mensagem que o texto traz é reconhecida na seguinte afirmação:
DIRECTIONS: Choose the CORRECT alternative to
answer questions 16 to 25.
Questions 16 to 20: Choose the CORRECT alternative to
answer questions 16 to 20, according to TEXT 01.
Question 24: Choose the CORRECT alternative to answer question 24, according to TEXT 03.
You are in London for the first time. You go to a supermarket because you want to buy some fresh vegetables. You find the sign above near the till.
So you conclude that you can:
IBGE•
An 18-Minute Plan for Managing Your Day
The main purpose of the text is to
One of the judges
Answer questions 11, 12 and 13 based on the
newspaper article below.
Lessons in using the internet safely are set to
become a compulsory part of the curriculum for
primary school children in England from 2011.
The lessons are one element of a new government
strategy being unveiled called "Click Clever, Click Safe".
Children will also be encouraged to follow an online
"Green Cross Code" and block and report inappropriate
content.
"We must ensure that this virtual world is safe for our
children just as we try to ensure that the real world is,"
said Prime Minister Gordon Brown at the launch of the
campaign.
"The internet is a wonderful and powerful tool that is
changing the way we learn and the way we stay in touch,"
he added, "but unfortunately there are risks from those
intent on exploiting its benefits."
Fonte: http://news.bbc.co.uk/ December, 2009.
The Direct Speech sentence said by Prime Minister Gordon Brown "The internet is a wonderful and powerful tool that is changing the way we learn and the way we stay in touch," is equivalent to which sentence in Indirect Speech? Choose from the options below.