Questões de Vestibular
Comentadas sobre interpretação de texto | reading comprehension em inglês
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TEXT 2
Pros and Cons of Nuclear Power
Sergei Supinsky: This storage facility near the site of the Chernobyl Nuclear Power Plant currently houses nuclear waste. What's nuclear power's biggest advantage? It doesn't depend on fossil fuels and isn't affected by fluctuating oil and gas prices. Coal and natural gas power plants emit carbon dioxide into the atmosphere, which contributes to climate change. With nuclear power plants, CO2 emissions are minimal. According to the Nuclear Energy Institute, the power produced by the world's nuclear plants would normally produce 2 billion metric tons of CO2 per year if they depended on fossil fuels. In fact, a properly functioning nuclear power plant actually releases less radioactivity into the atmosphere than a coal-fired power plant. Plus, all this comes with a far lighter fuel requirement. Nuclear fission produces roughly a million times more energy per unit weight than fossil fuel alternatives. And then there are the negatives. Historically, mining and purifying uranium hasn't been a very clean process. Even transporting nuclear fuel to and from plants poses a contamination risk. And once the fuel is spent, you can't just throw it in the city dump. It's still radioactive and potentially deadly. On average, a nuclear power plant annually generates 20 metric tons of used nuclear fuel, classified as high-level radioactive waste. When you take into account every nuclear plant on Earth, the combined total climbs to roughly 2,000 metric tons a year. All of this waste emits radiation and heat, meaning that it will eventually corrode any container that holds it. It can also prove lethal to nearby life forms. As if this weren't bad enough, nuclear power plants produce a great deal of low-level radioactive waste in the form of radiated parts and equipment. Over time, spent nuclear fuel decays to safe radioactive levels, but this process takes tens of thousands of years. Even low-level radioactive waste requires centuries to reach acceptable levels. Currently, the nuclear industry lets waste cool for years before mixing it with glass and storing it in massive cooled, concrete structures. This waste has to be maintained, monitored and guarded to prevent the materials from falling into the wrong hands. All of these services and added materials cost money -- on top of the high costs required to build a plant. Disponível em: Acesso em: abr. 2011.
TEXT 2
Pros and Cons of Nuclear Power
Sergei Supinsky: This storage facility near the site of the Chernobyl Nuclear Power Plant currently houses nuclear waste. What's nuclear power's biggest advantage? It doesn't depend on fossil fuels and isn't affected by fluctuating oil and gas prices. Coal and natural gas power plants emit carbon dioxide into the atmosphere, which contributes to climate change. With nuclear power plants, CO2 emissions are minimal. According to the Nuclear Energy Institute, the power produced by the world's nuclear plants would normally produce 2 billion metric tons of CO2 per year if they depended on fossil fuels. In fact, a properly functioning nuclear power plant actually releases less radioactivity into the atmosphere than a coal-fired power plant. Plus, all this comes with a far lighter fuel requirement. Nuclear fission produces roughly a million times more energy per unit weight than fossil fuel alternatives. And then there are the negatives. Historically, mining and purifying uranium hasn't been a very clean process. Even transporting nuclear fuel to and from plants poses a contamination risk. And once the fuel is spent, you can't just throw it in the city dump. It's still radioactive and potentially deadly. On average, a nuclear power plant annually generates 20 metric tons of used nuclear fuel, classified as high-level radioactive waste. When you take into account every nuclear plant on Earth, the combined total climbs to roughly 2,000 metric tons a year. All of this waste emits radiation and heat, meaning that it will eventually corrode any container that holds it. It can also prove lethal to nearby life forms. As if this weren't bad enough, nuclear power plants produce a great deal of low-level radioactive waste in the form of radiated parts and equipment. Over time, spent nuclear fuel decays to safe radioactive levels, but this process takes tens of thousands of years. Even low-level radioactive waste requires centuries to reach acceptable levels. Currently, the nuclear industry lets waste cool for years before mixing it with glass and storing it in massive cooled, concrete structures. This waste has to be maintained, monitored and guarded to prevent the materials from falling into the wrong hands. All of these services and added materials cost money -- on top of the high costs required to build a plant. Disponível em: Acesso em: abr. 2011.
( ) Nuclear power seldom produces toxic waste.
( ) Fossil fuels are far better than nuclear power concerning to prices.
( ) Nuclear power has little emission of CO 2 into the atmosphere.
( ) Nuclear waste is mixed with glass before storing.
( ) A coal fired power plant produces less pollution than nuclear power.
The correct sequence fromtop to bottom is:
TEXT 2
Pros and Cons of Nuclear Power
Sergei Supinsky: This storage facility near the site of the Chernobyl Nuclear Power Plant currently houses nuclear waste. What's nuclear power's biggest advantage? It doesn't depend on fossil fuels and isn't affected by fluctuating oil and gas prices. Coal and natural gas power plants emit carbon dioxide into the atmosphere, which contributes to climate change. With nuclear power plants, CO2 emissions are minimal. According to the Nuclear Energy Institute, the power produced by the world's nuclear plants would normally produce 2 billion metric tons of CO2 per year if they depended on fossil fuels. In fact, a properly functioning nuclear power plant actually releases less radioactivity into the atmosphere than a coal-fired power plant. Plus, all this comes with a far lighter fuel requirement. Nuclear fission produces roughly a million times more energy per unit weight than fossil fuel alternatives. And then there are the negatives. Historically, mining and purifying uranium hasn't been a very clean process. Even transporting nuclear fuel to and from plants poses a contamination risk. And once the fuel is spent, you can't just throw it in the city dump. It's still radioactive and potentially deadly. On average, a nuclear power plant annually generates 20 metric tons of used nuclear fuel, classified as high-level radioactive waste. When you take into account every nuclear plant on Earth, the combined total climbs to roughly 2,000 metric tons a year. All of this waste emits radiation and heat, meaning that it will eventually corrode any container that holds it. It can also prove lethal to nearby life forms. As if this weren't bad enough, nuclear power plants produce a great deal of low-level radioactive waste in the form of radiated parts and equipment. Over time, spent nuclear fuel decays to safe radioactive levels, but this process takes tens of thousands of years. Even low-level radioactive waste requires centuries to reach acceptable levels. Currently, the nuclear industry lets waste cool for years before mixing it with glass and storing it in massive cooled, concrete structures. This waste has to be maintained, monitored and guarded to prevent the materials from falling into the wrong hands. All of these services and added materials cost money -- on top of the high costs required to build a plant. Disponível em: Acesso em: abr. 2011.
TEXT 2
Pros and Cons of Nuclear Power
Sergei Supinsky: This storage facility near the site of the Chernobyl Nuclear Power Plant currently houses nuclear waste. What's nuclear power's biggest advantage? It doesn't depend on fossil fuels and isn't affected by fluctuating oil and gas prices. Coal and natural gas power plants emit carbon dioxide into the atmosphere, which contributes to climate change. With nuclear power plants, CO2 emissions are minimal. According to the Nuclear Energy Institute, the power produced by the world's nuclear plants would normally produce 2 billion metric tons of CO2 per year if they depended on fossil fuels. In fact, a properly functioning nuclear power plant actually releases less radioactivity into the atmosphere than a coal-fired power plant. Plus, all this comes with a far lighter fuel requirement. Nuclear fission produces roughly a million times more energy per unit weight than fossil fuel alternatives. And then there are the negatives. Historically, mining and purifying uranium hasn't been a very clean process. Even transporting nuclear fuel to and from plants poses a contamination risk. And once the fuel is spent, you can't just throw it in the city dump. It's still radioactive and potentially deadly. On average, a nuclear power plant annually generates 20 metric tons of used nuclear fuel, classified as high-level radioactive waste. When you take into account every nuclear plant on Earth, the combined total climbs to roughly 2,000 metric tons a year. All of this waste emits radiation and heat, meaning that it will eventually corrode any container that holds it. It can also prove lethal to nearby life forms. As if this weren't bad enough, nuclear power plants produce a great deal of low-level radioactive waste in the form of radiated parts and equipment. Over time, spent nuclear fuel decays to safe radioactive levels, but this process takes tens of thousands of years. Even low-level radioactive waste requires centuries to reach acceptable levels. Currently, the nuclear industry lets waste cool for years before mixing it with glass and storing it in massive cooled, concrete structures. This waste has to be maintained, monitored and guarded to prevent the materials from falling into the wrong hands. All of these services and added materials cost money -- on top of the high costs required to build a plant. Disponível em: Acesso em: abr. 2011.
Recycle – Reduce – Reuse
Easier – Recycle means to process old, used items in order that the material can be used to make new products. Examples of things that are often recycled are glass, plastic, newspapers, aluminum cans, used motor oil, and batteries. Here, reduce refers to lessening the amount of items or resources that are consumed, using only the amount that is needed, and looking for alternatives that will lessen our use. And reuse means extending the 'life' or repurposing an item rather than discarding or throwing it away. Harder – Recycling is the processes of collecting, processing, remanufacturing, and reusing materials instead of discarding them. This helps conserve raw materials and energy that manufacturers would otherwise use in producing new products. Recycling also reduces the amount of material going into landfills. Recycling helps lessen the pollution that may result from waste disposal. Reducing our consumption of materials and reducing the waste of materials also adds to the conservation of our resources. Disponível em: Acesso em: abr. 2011.
Recycle – Reduce – Reuse
Easier – Recycle means to process old, used items in order that the material can be used to make new products. Examples of things that are often recycled are glass, plastic, newspapers, aluminum cans, used motor oil, and batteries. Here, reduce refers to lessening the amount of items or resources that are consumed, using only the amount that is needed, and looking for alternatives that will lessen our use. And reuse means extending the 'life' or repurposing an item rather than discarding or throwing it away. Harder – Recycling is the processes of collecting, processing, remanufacturing, and reusing materials instead of discarding them. This helps conserve raw materials and energy that manufacturers would otherwise use in producing new products. Recycling also reduces the amount of material going into landfills. Recycling helps lessen the pollution that may result from waste disposal. Reducing our consumption of materials and reducing the waste of materials also adds to the conservation of our resources. Disponível em: Acesso em: abr. 2011.
Recycle – Reduce – Reuse
Easier – Recycle means to process old, used items in order that the material can be used to make new products. Examples of things that are often recycled are glass, plastic, newspapers, aluminum cans, used motor oil, and batteries. Here, reduce refers to lessening the amount of items or resources that are consumed, using only the amount that is needed, and looking for alternatives that will lessen our use. And reuse means extending the 'life' or repurposing an item rather than discarding or throwing it away. Harder – Recycling is the processes of collecting, processing, remanufacturing, and reusing materials instead of discarding them. This helps conserve raw materials and energy that manufacturers would otherwise use in producing new products. Recycling also reduces the amount of material going into landfills. Recycling helps lessen the pollution that may result from waste disposal. Reducing our consumption of materials and reducing the waste of materials also adds to the conservation of our resources. Disponível em: Acesso em: abr. 2011.
Read the following passage of “The Dinner”, by Clarice Lispector, and answer question.
“I leaned over my meal, lost. When I finally managed to confront him from the depths of my pallid face, I observed that he, too, was leaning forward, his elbows resting on the table, his head between his hands. And obviously he could bear it no longer. His bushy eyebrows were touching. His food must have lodged just below his throat under the stress of his emotion, for when he was able to continue, he made a visible effort to swallow, dabbing his forehead with his napkin. I could bear it no longer, the meat on my plate was raw… and I really could not bear it another minute. But he – he was eating.
The waiter brought a bottle in a bucket of ice. I noted every detail without being capable of discrimination. The bottle was different, the waiter in tails, and the light haloed the robust head of Pluto which was now moving with curiosity, greedy and attentive. For a second the waiter obliterated my view of the elderly gentleman and I could only see his black coattails hovering over the table as he poured red wine into the glass and waited with ardent eyes – because here was a surely man who would tip generously, one of those elderly gentlemen who still command attention… and power. The elderly gentleman, who now seemed larger, confidently took a sip, lowered his glass, and sourly considered the taste in his mouth. He compressed his lips and smacked them with distaste, as if the good were also intolerable. I waited, the waiter waited, and we both leaned forward in suspense. Finally he made a grimace of approval. The waiter curved his shiny head in submission to the man’s words of thanks and went off with lowered head, while I sighed with relief.
He now mingled gulps of wine with the meat in his great mouth and his false teeth
ponderously chewed while I observed him… in vain. Nothing more happened. The
restaurant appeared to radiate with renewed intensity under the tinkling of glass and
cutlery; in the brightly lit dome of the room the whispered conversation rose and fell
in gentle waves; the woman in the large hat smiled with half closed eyes, looking
slender and beautiful as the waiter carefully poured the wine into her glass. But now
he was making another gesture.”
Read the following passage of “The Dinner”, by Clarice Lispector, and answer question.
“I leaned over my meal, lost. When I finally managed to confront him from the depths of my pallid face, I observed that he, too, was leaning forward, his elbows resting on the table, his head between his hands. And obviously he could bear it no longer. His bushy eyebrows were touching. His food must have lodged just below his throat under the stress of his emotion, for when he was able to continue, he made a visible effort to swallow, dabbing his forehead with his napkin. I could bear it no longer, the meat on my plate was raw… and I really could not bear it another minute. But he – he was eating.
The waiter brought a bottle in a bucket of ice. I noted every detail without being capable of discrimination. The bottle was different, the waiter in tails, and the light haloed the robust head of Pluto which was now moving with curiosity, greedy and attentive. For a second the waiter obliterated my view of the elderly gentleman and I could only see his black coattails hovering over the table as he poured red wine into the glass and waited with ardent eyes – because here was a surely man who would tip generously, one of those elderly gentlemen who still command attention… and power. The elderly gentleman, who now seemed larger, confidently took a sip, lowered his glass, and sourly considered the taste in his mouth. He compressed his lips and smacked them with distaste, as if the good were also intolerable. I waited, the waiter waited, and we both leaned forward in suspense. Finally he made a grimace of approval. The waiter curved his shiny head in submission to the man’s words of thanks and went off with lowered head, while I sighed with relief.
He now mingled gulps of wine with the meat in his great mouth and his false teeth
ponderously chewed while I observed him… in vain. Nothing more happened. The
restaurant appeared to radiate with renewed intensity under the tinkling of glass and
cutlery; in the brightly lit dome of the room the whispered conversation rose and fell
in gentle waves; the woman in the large hat smiled with half closed eyes, looking
slender and beautiful as the waiter carefully poured the wine into her glass. But now
he was making another gesture.”
Read the following passage of “The Dinner”, by Clarice Lispector, and answer question.
“I leaned over my meal, lost. When I finally managed to confront him from the depths of my pallid face, I observed that he, too, was leaning forward, his elbows resting on the table, his head between his hands. And obviously he could bear it no longer. His bushy eyebrows were touching. His food must have lodged just below his throat under the stress of his emotion, for when he was able to continue, he made a visible effort to swallow, dabbing his forehead with his napkin. I could bear it no longer, the meat on my plate was raw… and I really could not bear it another minute. But he – he was eating.
The waiter brought a bottle in a bucket of ice. I noted every detail without being capable of discrimination. The bottle was different, the waiter in tails, and the light haloed the robust head of Pluto which was now moving with curiosity, greedy and attentive. For a second the waiter obliterated my view of the elderly gentleman and I could only see his black coattails hovering over the table as he poured red wine into the glass and waited with ardent eyes – because here was a surely man who would tip generously, one of those elderly gentlemen who still command attention… and power. The elderly gentleman, who now seemed larger, confidently took a sip, lowered his glass, and sourly considered the taste in his mouth. He compressed his lips and smacked them with distaste, as if the good were also intolerable. I waited, the waiter waited, and we both leaned forward in suspense. Finally he made a grimace of approval. The waiter curved his shiny head in submission to the man’s words of thanks and went off with lowered head, while I sighed with relief.
He now mingled gulps of wine with the meat in his great mouth and his false teeth
ponderously chewed while I observed him… in vain. Nothing more happened. The
restaurant appeared to radiate with renewed intensity under the tinkling of glass and
cutlery; in the brightly lit dome of the room the whispered conversation rose and fell
in gentle waves; the woman in the large hat smiled with half closed eyes, looking
slender and beautiful as the waiter carefully poured the wine into her glass. But now
he was making another gesture.”
Read the following passage of “The Dinner”, by Clarice Lispector, and answer question.
“I leaned over my meal, lost. When I finally managed to confront him from the depths of my pallid face, I observed that he, too, was leaning forward, his elbows resting on the table, his head between his hands. And obviously he could bear it no longer. His bushy eyebrows were touching. His food must have lodged just below his throat under the stress of his emotion, for when he was able to continue, he made a visible effort to swallow, dabbing his forehead with his napkin. I could bear it no longer, the meat on my plate was raw… and I really could not bear it another minute. But he – he was eating.
The waiter brought a bottle in a bucket of ice. I noted every detail without being capable of discrimination. The bottle was different, the waiter in tails, and the light haloed the robust head of Pluto which was now moving with curiosity, greedy and attentive. For a second the waiter obliterated my view of the elderly gentleman and I could only see his black coattails hovering over the table as he poured red wine into the glass and waited with ardent eyes – because here was a surely man who would tip generously, one of those elderly gentlemen who still command attention… and power. The elderly gentleman, who now seemed larger, confidently took a sip, lowered his glass, and sourly considered the taste in his mouth. He compressed his lips and smacked them with distaste, as if the good were also intolerable. I waited, the waiter waited, and we both leaned forward in suspense. Finally he made a grimace of approval. The waiter curved his shiny head in submission to the man’s words of thanks and went off with lowered head, while I sighed with relief.
He now mingled gulps of wine with the meat in his great mouth and his false teeth
ponderously chewed while I observed him… in vain. Nothing more happened. The
restaurant appeared to radiate with renewed intensity under the tinkling of glass and
cutlery; in the brightly lit dome of the room the whispered conversation rose and fell
in gentle waves; the woman in the large hat smiled with half closed eyes, looking
slender and beautiful as the waiter carefully poured the wine into her glass. But now
he was making another gesture.”
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