Questões de Vestibular Comentadas sobre inglês
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The right to drive or the right to breathe?
Politicians have taken some steps to cut deaths from dirty air, but more are needed.
In 1554, a band of wandering Jesuits, after sweating through southern Brazil’s forested coastal hills, stopped by a river on the high Piratininga plateau and, delighted at its fresh, cool air, founded the city of São Paulo. Were they to return now, for much of the year they would find a grey-brown smog shrouding a metropolis of 18m people and 6m vehicles. The foul air kills thousands of people a year and inflicts chronic illness on countless others. Mexico city has long been notorious for its polluted air. Fuel burns less efficiently at high altitudes, and thermal inversions mean that the surrounding mountains trap a layer of cold air above the city, preventing the dispersal of fumes. But the surge in car ownership throughout Latin America since the 1970s means that São Paulo and other Latin American capitals are no longer far behind. Though at lower altitudes, both São Paulo and Santiago suffer from thermal inversions, too. http://www.economist.com/node/1021580. Acesso em 30 de Abril de 2014.
The pollution in São Paulo has worsened because of:
I- People are cycling more because they want to lose weight. II- In the UK, people are choosing two wheels over four just because it’s cheaper. III- Cycling is a sustainable way of getting about and this means that cause no damage to the environment. IV- China has grown economically because of its major transportation method.
I. Learning a language in a natural environment is similar to learning it in a traditional classroom. II. Traditionally, learning a language in the classroom means focusing on the language itself, that is, its grammar and vocabulary. III. Communicative instruction environments focus on using the language. IV. In communicative instruction environments, learners´ mistakes are often corrected.
According to the text:
Considere o excerto abaixo, adaptado de uma página da internet com dicas para se destacar em uma empresa, para responder à questão.
Excelling at an assigned project is expected. Excelling at a side project -- especially one you created -- helps you stand out.
For example, years ago I decided to create a Web-based employee handbook my then-employer could put on the company Intranet. I worked on it at home on my own time. Some managers liked it but the HR manager didn't, so it died an inglorious death.
I was disappointed but the company wasn't "out" anything, and soon after I was selected for a high visibility company-wide process improvement team because my little project had made me "that guy.”
(www.linkedin.com - acesso em 26/08/2014)
HR: Human Resources
Considere o excerto abaixo, adaptado de uma página da internet com dicas para se destacar em uma empresa, para responder à questão.
Excelling at an assigned project is expected. Excelling at a side project -- especially one you created -- helps you stand out.
For example, years ago I decided to create a Web-based employee handbook my then-employer could put on the company Intranet. I worked on it at home on my own time. Some managers liked it but the HR manager didn't, so it died an inglorious death.
I was disappointed but the company wasn't "out" anything, and soon after I was selected for a high visibility company-wide process improvement team because my little project had made me "that guy.”
(www.linkedin.com - acesso em 26/08/2014)
HR: Human Resources
Considere o excerto abaixo, adaptado de uma página da internet com dicas para se destacar em uma empresa, para responder à questão.
Excelling at an assigned project is expected. Excelling at a side project -- especially one you created -- helps you stand out.
For example, years ago I decided to create a Web-based employee handbook my then-employer could put on the company Intranet. I worked on it at home on my own time. Some managers liked it but the HR manager didn't, so it died an inglorious death.
I was disappointed but the company wasn't "out" anything, and soon after I was selected for a high visibility company-wide process improvement team because my little project had made me "that guy.”
(www.linkedin.com - acesso em 26/08/2014)
HR: Human Resources
FROM CURITIBA
The pictures, taken on a phone, were found by prison guards and posted online last April.
The 30 year-old detainees are in jail after being accused of drug trafficking. Both are serving provisional sentences, and are yet to be convicted.
One has been in jail since April, and the other for a year.
Detainees are not granted possession of cell phones, and, due to this breach, they were awarded a disciplinary sanction and have since been prevented from receiving visits or food sent by family members for 30 days.
Additionally, this occurrence may prevent them from shortening their sentences if they are eventually convicted.
They appear posing in underwear on concrete beds in the female dormitory, which is decorated with animal print.
After the prison guards discovered the images, they inspected the room the two women shared and found the cell phone used to take the pictures.
“This unfortunately happens. Detainees can hide things very well”, the prison chief, Altemir Nascimento, said.
According to Nascimento, 40 cell phones have been seized so far this year in the prison (which also houses men).
CELL PHONE THROWING
The location of the prison in downtown Guarapuava makes matters worse. According to the prison chief, during sunbathing, pedestrians toss cell phones over the wall.
“Cell phones and drugs are thrown over the wall. This happens regularly. On every sunny day two or three items are thrown”, Nascimento said.
At the beginning of the year, in order to bring the “deliveries” to a halt, the prison chief decided to install a protective net over the patio. Since then 77 cell phones have been caught on the net.
http://www1.folha.uol.com.br/internacional/
FROM CURITIBA
The pictures, taken on a phone, were found by prison guards and posted online last April.
The 30 year-old detainees are in jail after being accused of drug trafficking. Both are serving provisional sentences, and are yet to be convicted.
One has been in jail since April, and the other for a year.
Detainees are not granted possession of cell phones, and, due to this breach, they were awarded a disciplinary sanction and have since been prevented from receiving visits or food sent by family members for 30 days.
Additionally, this occurrence may prevent them from shortening their sentences if they are eventually convicted.
They appear posing in underwear on concrete beds in the female dormitory, which is decorated with animal print.
After the prison guards discovered the images, they inspected the room the two women shared and found the cell phone used to take the pictures.
“This unfortunately happens. Detainees can hide things very well”, the prison chief, Altemir Nascimento, said.
According to Nascimento, 40 cell phones have been seized so far this year in the prison (which also houses men).
CELL PHONE THROWING
The location of the prison in downtown Guarapuava makes matters worse. According to the prison chief, during sunbathing, pedestrians toss cell phones over the wall.
“Cell phones and drugs are thrown over the wall. This happens regularly. On every sunny day two or three items are thrown”, Nascimento said.
At the beginning of the year, in order to bring the “deliveries” to a halt, the prison chief decided to install a protective net over the patio. Since then 77 cell phones have been caught on the net.
http://www1.folha.uol.com.br/internacional/
FROM CURITIBA
The pictures, taken on a phone, were found by prison guards and posted online last April.
The 30 year-old detainees are in jail after being accused of drug trafficking. Both are serving provisional sentences, and are yet to be convicted.
One has been in jail since April, and the other for a year.
Detainees are not granted possession of cell phones, and, due to this breach, they were awarded a disciplinary sanction and have since been prevented from receiving visits or food sent by family members for 30 days.
Additionally, this occurrence may prevent them from shortening their sentences if they are eventually convicted.
They appear posing in underwear on concrete beds in the female dormitory, which is decorated with animal print.
After the prison guards discovered the images, they inspected the room the two women shared and found the cell phone used to take the pictures.
“This unfortunately happens. Detainees can hide things very well”, the prison chief, Altemir Nascimento, said.
According to Nascimento, 40 cell phones have been seized so far this year in the prison (which also houses men).
CELL PHONE THROWING
The location of the prison in downtown Guarapuava makes matters worse. According to the prison chief, during sunbathing, pedestrians toss cell phones over the wall.
“Cell phones and drugs are thrown over the wall. This happens regularly. On every sunny day two or three items are thrown”, Nascimento said.
At the beginning of the year, in order to bring the “deliveries” to a halt, the prison chief decided to install a protective net over the patio. Since then 77 cell phones have been caught on the net.
http://www1.folha.uol.com.br/internacional/
Leia o texto para responder à questão.
Do fat people stay warmer than thin people?
Pack on some extra pounds for winter
By Daniel Engber
01.02.2014
At the yearly Rottnest Channel Swim in Western Australia, participants often smear their bodies with animal fat for insulation against the 70-degree water. But their own body fat also helps to keep them warm, like an extra layer of clothing beneath the skin. When scientists studied aspects of the event in 2006, they found that swimmers with a greater body mass index (BMI) appear to be at much lower risk of getting hypothermia.
The same effect has been demonstrated in hospitals where patients who’ve suffered cardiac arrest are treated with “therapeutic hypothermia” to stave off brain injury and inflammation. Studies have shown that it takes longer to induce hypothermia in obese patients than in their leaner counterparts. The extra fat seems to insulate the body’s core.
Under certain conditions, though, overweight people might feel colder than people of average weight. That’s because the brain combines two signals — the temperature inside the body and the temperature on the surface of the skin — to determine when it’s time to constrict blood vessels (which limits heat loss through the skin) and trigger shivering (which generates heat). And since subcutaneous fat traps heat, an obese person’s core will tend to remain warm while his or her skin cools down. According to Catherine O’Brien, a research physiologist with the U.S. Army Research Institute of Environmental Medicine, it’s possible that the lower skin temperature would give fatter people the sense of being colder overall.
But O’Brien points out that many other factors beyond subcutaneous fat help determine the rate at which we chill. Smaller people, who have more surface area compared to the total volume of their bodies, lose heat more quickly. (It’s often said that women feel colder than men; average body size may play a part.) A more muscular physique may also offer some protection against hypothermia, partly because muscle tissue generates lots of heat. “We have a joke around here that the person who’s best-suited for cold is fit and fat,” says O’Brien.
(www.popsci.com)
Leia o texto para responder à questão.
Do fat people stay warmer than thin people?
Pack on some extra pounds for winter
By Daniel Engber
01.02.2014
At the yearly Rottnest Channel Swim in Western Australia, participants often smear their bodies with animal fat for insulation against the 70-degree water. But their own body fat also helps to keep them warm, like an extra layer of clothing beneath the skin. When scientists studied aspects of the event in 2006, they found that swimmers with a greater body mass index (BMI) appear to be at much lower risk of getting hypothermia.
The same effect has been demonstrated in hospitals where patients who’ve suffered cardiac arrest are treated with “therapeutic hypothermia” to stave off brain injury and inflammation. Studies have shown that it takes longer to induce hypothermia in obese patients than in their leaner counterparts. The extra fat seems to insulate the body’s core.
Under certain conditions, though, overweight people might feel colder than people of average weight. That’s because the brain combines two signals — the temperature inside the body and the temperature on the surface of the skin — to determine when it’s time to constrict blood vessels (which limits heat loss through the skin) and trigger shivering (which generates heat). And since subcutaneous fat traps heat, an obese person’s core will tend to remain warm while his or her skin cools down. According to Catherine O’Brien, a research physiologist with the U.S. Army Research Institute of Environmental Medicine, it’s possible that the lower skin temperature would give fatter people the sense of being colder overall.
But O’Brien points out that many other factors beyond subcutaneous fat help determine the rate at which we chill. Smaller people, who have more surface area compared to the total volume of their bodies, lose heat more quickly. (It’s often said that women feel colder than men; average body size may play a part.) A more muscular physique may also offer some protection against hypothermia, partly because muscle tissue generates lots of heat. “We have a joke around here that the person who’s best-suited for cold is fit and fat,” says O’Brien.
(www.popsci.com)
Leia o texto para responder à questão.
Do fat people stay warmer than thin people?
Pack on some extra pounds for winter
By Daniel Engber
01.02.2014
At the yearly Rottnest Channel Swim in Western Australia, participants often smear their bodies with animal fat for insulation against the 70-degree water. But their own body fat also helps to keep them warm, like an extra layer of clothing beneath the skin. When scientists studied aspects of the event in 2006, they found that swimmers with a greater body mass index (BMI) appear to be at much lower risk of getting hypothermia.
The same effect has been demonstrated in hospitals where patients who’ve suffered cardiac arrest are treated with “therapeutic hypothermia” to stave off brain injury and inflammation. Studies have shown that it takes longer to induce hypothermia in obese patients than in their leaner counterparts. The extra fat seems to insulate the body’s core.
Under certain conditions, though, overweight people might feel colder than people of average weight. That’s because the brain combines two signals — the temperature inside the body and the temperature on the surface of the skin — to determine when it’s time to constrict blood vessels (which limits heat loss through the skin) and trigger shivering (which generates heat). And since subcutaneous fat traps heat, an obese person’s core will tend to remain warm while his or her skin cools down. According to Catherine O’Brien, a research physiologist with the U.S. Army Research Institute of Environmental Medicine, it’s possible that the lower skin temperature would give fatter people the sense of being colder overall.
But O’Brien points out that many other factors beyond subcutaneous fat help determine the rate at which we chill. Smaller people, who have more surface area compared to the total volume of their bodies, lose heat more quickly. (It’s often said that women feel colder than men; average body size may play a part.) A more muscular physique may also offer some protection against hypothermia, partly because muscle tissue generates lots of heat. “We have a joke around here that the person who’s best-suited for cold is fit and fat,” says O’Brien.
(www.popsci.com)
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