Questões de Concurso Sobre interpretação de texto | reading comprehension em inglês

Foram encontradas 9.443 questões

Q1332721 Inglês
Read the text below and answer the following question based on it.

Transportation Re-imagined

The transportation industry enables more than just a means of getting around. With the advance of high technology, changing consumer priorities, and the increased access to travel for much of the developed world, taking a car or train from point A to point B has evolved in ways not previously imagined. Digital technologies are a key component of the new mobility concept.

Next generation cars that can think for themselves have clear advantages over flesh-and-blood drivers: they don't get drunk or drowsy, daydream or get distracted by mobile phones and squabbling kids. As the driver is taken out of the equation, so too will a large proportion of accidents.

Worldwide, 1.24 million people die each year in road accidents and as many as 50 million are injured. Human error causes over 90 percent of these collisions.

Driverless cars, which can sense other vehicles on the road as well as obstacles and lane markings, are already proving much safer than human-driven cars. Driverless cars use a mix of GPS, cameras, complex scanners and sensors to detect vehicles, traffic signals, curbs, pedestrians and other obstacles. A central computer system analyzes the data to control acceleration, steering and braking. The software can simulate different eventualities to ensure safety on the road - and the results can be incorporated into the design and production process.

As well as detecting their surroundings using ultrasophisticated mapping systems, future cars will be able to communicate with each other, allowing as many cars as possible to fit on the roads. Connected vehicles will feature safety warnings that alert drivers of potentially dangerous conditions - impending collisions, icy roads and dangerous curves.

Experts say it's not the technology slowing our progress, but legal and practical issues such as who is responsible in the case of an accident, urban infrastructure planning, and the security of car computer systems. Once these details are worked out, and manufacturers have used sophisticated software tools to eliminate all potential problems, it won't be long until we're all a lot safer on the roads.

Disponível em: <http://ifwe.3ds.com/accelerating-transportation-dreams-reality#transportation-re-imagined> Acessado em 13 de setembro de 2016. 
Driverless cars
Alternativas
Q1332720 Inglês
Read the text below and answer the following question based on it.

Transportation Re-imagined

The transportation industry enables more than just a means of getting around. With the advance of high technology, changing consumer priorities, and the increased access to travel for much of the developed world, taking a car or train from point A to point B has evolved in ways not previously imagined. Digital technologies are a key component of the new mobility concept.

Next generation cars that can think for themselves have clear advantages over flesh-and-blood drivers: they don't get drunk or drowsy, daydream or get distracted by mobile phones and squabbling kids. As the driver is taken out of the equation, so too will a large proportion of accidents.

Worldwide, 1.24 million people die each year in road accidents and as many as 50 million are injured. Human error causes over 90 percent of these collisions.

Driverless cars, which can sense other vehicles on the road as well as obstacles and lane markings, are already proving much safer than human-driven cars. Driverless cars use a mix of GPS, cameras, complex scanners and sensors to detect vehicles, traffic signals, curbs, pedestrians and other obstacles. A central computer system analyzes the data to control acceleration, steering and braking. The software can simulate different eventualities to ensure safety on the road - and the results can be incorporated into the design and production process.

As well as detecting their surroundings using ultrasophisticated mapping systems, future cars will be able to communicate with each other, allowing as many cars as possible to fit on the roads. Connected vehicles will feature safety warnings that alert drivers of potentially dangerous conditions - impending collisions, icy roads and dangerous curves.

Experts say it's not the technology slowing our progress, but legal and practical issues such as who is responsible in the case of an accident, urban infrastructure planning, and the security of car computer systems. Once these details are worked out, and manufacturers have used sophisticated software tools to eliminate all potential problems, it won't be long until we're all a lot safer on the roads.

Disponível em: <http://ifwe.3ds.com/accelerating-transportation-dreams-reality#transportation-re-imagined> Acessado em 13 de setembro de 2016. 
It is true to affirm that
1) getting people out of the control of the steering wheel should result in fewer accidents. 2) a flesh-and-blood generation of cars has been created that can think for themselves. 3) unlike human beings, driverless cars are not distracted by children or mobile phones. 4) digital technologies have a peripheral importance in the mobility revolution. 5) road accidents claim many lives and most car crashes are caused by human error.
The correct alternatives are, only:
Alternativas
Q1331287 Inglês

Read the graph below and answer the following question based on it.


 


Disponível em: http://www.bbc.com/news/world-europe-34190359. Acessado em 2 de maio de 2016. 

It is true to affirm that
Alternativas
Q1331286 Inglês
Read the text below and answer the following question based on it. 

Human trafficking is slavery 


According to the United States Department of Justice, human trafficking is the “third most profitable criminal activity. An estimated $9.5 billion is generated in annual revenue from all trafficking activities, with at least $4 billion attributed to the worldwide brothel industry.”
The United States Department of State estimates that 800,000 women, children and men are internationally trafficked every year. Most of these victims are enslaved in the sex trade industry, followed by domestic servitude and labor. Over 14,000 victims are trafficked into the United States annually, according to the United States Department of Justice, and an estimated 200,000 American children are potentially trafficked each year into the sex trade.
Since 2001, the United States Department of Health and Human Services has issued almost 1,100 certifications to human trafficking victims in the United States originating from over 40 countries. The largest contributing regions are Latin America and Asia. The majority of victims are female and half of all victims are children. Law enforcement agencies report that the majority of trafficking cases presented as prostitution. But victims of human trafficking have also been rescued from enslavement as domestic servants, child soldiers, child brides, beggars, manual laborers, sweatshops workers, and in landmine removal efforts. There are also baby trafficking rings that sell babies to both knowing and unknowing adoptive parents.
Anyone can potentially fall prey to human traffickers. Before enslavement, many victims earned higher educational degrees. Many victims were professionals. Others were simply seeking a better life when they fell prey. Regardless of demographics or the circumstance of their trafficking, the common thread among all trafficking victims is the deprivation of inherent human rights and dignity. They are frequently subjected to physical, mental, emotional and sexual abuse. Although these victims are a commodity to the traffickers, they are nonetheless considered expendable. They are consequently not given adequate care. Without proper care and essential services, these innocent victims will be less likely to live hopeful, healthy, and productive lives. 

Adaptado de: <http://globalrescuerelief.org/what-is-human-trafficking/> Acessado em 5 de maio de 2016. 
Human traffickers
Alternativas
Q1331285 Inglês
Read the text below and answer the following question based on it. 

Human trafficking is slavery 


According to the United States Department of Justice, human trafficking is the “third most profitable criminal activity. An estimated $9.5 billion is generated in annual revenue from all trafficking activities, with at least $4 billion attributed to the worldwide brothel industry.”
The United States Department of State estimates that 800,000 women, children and men are internationally trafficked every year. Most of these victims are enslaved in the sex trade industry, followed by domestic servitude and labor. Over 14,000 victims are trafficked into the United States annually, according to the United States Department of Justice, and an estimated 200,000 American children are potentially trafficked each year into the sex trade.
Since 2001, the United States Department of Health and Human Services has issued almost 1,100 certifications to human trafficking victims in the United States originating from over 40 countries. The largest contributing regions are Latin America and Asia. The majority of victims are female and half of all victims are children. Law enforcement agencies report that the majority of trafficking cases presented as prostitution. But victims of human trafficking have also been rescued from enslavement as domestic servants, child soldiers, child brides, beggars, manual laborers, sweatshops workers, and in landmine removal efforts. There are also baby trafficking rings that sell babies to both knowing and unknowing adoptive parents.
Anyone can potentially fall prey to human traffickers. Before enslavement, many victims earned higher educational degrees. Many victims were professionals. Others were simply seeking a better life when they fell prey. Regardless of demographics or the circumstance of their trafficking, the common thread among all trafficking victims is the deprivation of inherent human rights and dignity. They are frequently subjected to physical, mental, emotional and sexual abuse. Although these victims are a commodity to the traffickers, they are nonetheless considered expendable. They are consequently not given adequate care. Without proper care and essential services, these innocent victims will be less likely to live hopeful, healthy, and productive lives. 

Adaptado de: <http://globalrescuerelief.org/what-is-human-trafficking/> Acessado em 5 de maio de 2016. 
Victims of human trafficking in the US
Alternativas
Q1331284 Inglês
Read the text below and answer the following question based on it. 

Human trafficking is slavery 


According to the United States Department of Justice, human trafficking is the “third most profitable criminal activity. An estimated $9.5 billion is generated in annual revenue from all trafficking activities, with at least $4 billion attributed to the worldwide brothel industry.”
The United States Department of State estimates that 800,000 women, children and men are internationally trafficked every year. Most of these victims are enslaved in the sex trade industry, followed by domestic servitude and labor. Over 14,000 victims are trafficked into the United States annually, according to the United States Department of Justice, and an estimated 200,000 American children are potentially trafficked each year into the sex trade.
Since 2001, the United States Department of Health and Human Services has issued almost 1,100 certifications to human trafficking victims in the United States originating from over 40 countries. The largest contributing regions are Latin America and Asia. The majority of victims are female and half of all victims are children. Law enforcement agencies report that the majority of trafficking cases presented as prostitution. But victims of human trafficking have also been rescued from enslavement as domestic servants, child soldiers, child brides, beggars, manual laborers, sweatshops workers, and in landmine removal efforts. There are also baby trafficking rings that sell babies to both knowing and unknowing adoptive parents.
Anyone can potentially fall prey to human traffickers. Before enslavement, many victims earned higher educational degrees. Many victims were professionals. Others were simply seeking a better life when they fell prey. Regardless of demographics or the circumstance of their trafficking, the common thread among all trafficking victims is the deprivation of inherent human rights and dignity. They are frequently subjected to physical, mental, emotional and sexual abuse. Although these victims are a commodity to the traffickers, they are nonetheless considered expendable. They are consequently not given adequate care. Without proper care and essential services, these innocent victims will be less likely to live hopeful, healthy, and productive lives. 

Adaptado de: <http://globalrescuerelief.org/what-is-human-trafficking/> Acessado em 5 de maio de 2016. 
The trafficking of humans
Alternativas
Q1331283 Inglês
Read the text below and answer the following question based on it. 

Feed Additive Squelches Ruminants' Methane Belches. 

The global population is now nearly seven and a half billion. And that’s just humans. Because our planet is also home to one-and-a-half-billion cows, another billion sheep, and a billion goats. Their combined belches account for a full fifth of the world's methane emissions—and methane is about 30 times more potent at trapping heat than CO2.
But those methane emissions might get cut—by feeding the grazers something called 3-nitrooxypropanol. "I can tell you, they like it. No rejection at all." Maik Kindermann, an organic chemist at DSM Nutritional Products in Switzerland. Liking it, in the cow world, he says basically means they'll still gobble up their food, even with this stuff mixed in.
Kindermann's company developed the additive a few years back. It jams up an enzyme crucial to the production of methane by bacteria that live inside the animals. And it slashes the number of those methane-belching bacteria, while leaving the rest of the microbiome intact. The result? A 30 percent decrease in methane emissions.
Kindermann says he thinks the compound could be a winwin for the planet—and the animals. "You know the methane is kind of a waste product. And this energy, instead of losing it for the animal, it can be reused for the animal in terms of performance, and at the same time we are doing something for greenhouse gas emission and climate change." The product’s not on the market yet—toxicology tests are ongoing. But the hope is that it might take some of the heat off of beef.  

Disponível em: http://www.scientificamerican.com/podcast/episode/feed-additivesquelches-ruminants-methane-belches/ Acessado em 5 de maio de 2016.
It is true to affirm that
Alternativas
Q1331282 Inglês
Read the text below and answer the following question based on it. 

Feed Additive Squelches Ruminants' Methane Belches. 

The global population is now nearly seven and a half billion. And that’s just humans. Because our planet is also home to one-and-a-half-billion cows, another billion sheep, and a billion goats. Their combined belches account for a full fifth of the world's methane emissions—and methane is about 30 times more potent at trapping heat than CO2.
But those methane emissions might get cut—by feeding the grazers something called 3-nitrooxypropanol. "I can tell you, they like it. No rejection at all." Maik Kindermann, an organic chemist at DSM Nutritional Products in Switzerland. Liking it, in the cow world, he says basically means they'll still gobble up their food, even with this stuff mixed in.
Kindermann's company developed the additive a few years back. It jams up an enzyme crucial to the production of methane by bacteria that live inside the animals. And it slashes the number of those methane-belching bacteria, while leaving the rest of the microbiome intact. The result? A 30 percent decrease in methane emissions.
Kindermann says he thinks the compound could be a winwin for the planet—and the animals. "You know the methane is kind of a waste product. And this energy, instead of losing it for the animal, it can be reused for the animal in terms of performance, and at the same time we are doing something for greenhouse gas emission and climate change." The product’s not on the market yet—toxicology tests are ongoing. But the hope is that it might take some of the heat off of beef.  

Disponível em: http://www.scientificamerican.com/podcast/episode/feed-additivesquelches-ruminants-methane-belches/ Acessado em 5 de maio de 2016.
It is true to affirm that
1) methane is less harmful than CO2 when it comes to heat trapping. 2) goats, sheep and cows account for 25% of the world’s methane emissions. 3) the population of cows outnumbers that of goats or of sheep. 4) the population of humans exceeds that of all animals on the planet. 5) methane is more dangerous for the planet than carbon dioxide gas.
The correct alternatives are:
Alternativas
Q1331281 Inglês
Read the text below and answer the following question based on it. 

Feed Additive Squelches Ruminants' Methane Belches. 

The global population is now nearly seven and a half billion. And that’s just humans. Because our planet is also home to one-and-a-half-billion cows, another billion sheep, and a billion goats. Their combined belches account for a full fifth of the world's methane emissions—and methane is about 30 times more potent at trapping heat than CO2.
But those methane emissions might get cut—by feeding the grazers something called 3-nitrooxypropanol. "I can tell you, they like it. No rejection at all." Maik Kindermann, an organic chemist at DSM Nutritional Products in Switzerland. Liking it, in the cow world, he says basically means they'll still gobble up their food, even with this stuff mixed in.
Kindermann's company developed the additive a few years back. It jams up an enzyme crucial to the production of methane by bacteria that live inside the animals. And it slashes the number of those methane-belching bacteria, while leaving the rest of the microbiome intact. The result? A 30 percent decrease in methane emissions.
Kindermann says he thinks the compound could be a winwin for the planet—and the animals. "You know the methane is kind of a waste product. And this energy, instead of losing it for the animal, it can be reused for the animal in terms of performance, and at the same time we are doing something for greenhouse gas emission and climate change." The product’s not on the market yet—toxicology tests are ongoing. But the hope is that it might take some of the heat off of beef.  

Disponível em: http://www.scientificamerican.com/podcast/episode/feed-additivesquelches-ruminants-methane-belches/ Acessado em 5 de maio de 2016.
In the sentence “…they'll still gobble up their food, even with this stuff mixed in.”, the expression gobble up means
Alternativas
Q1331215 Inglês

Read the text below and answer the following question based on it.

Imagem associada para resolução da questão

According to the graphic, it is true to assert that

Alternativas
Q1331214 Inglês
Read the text below and answer the following  question based on it.

Most Teenagers happy with their lives but schoolwork anxiety and bullying an issue


Most teenagers happy with their lives but schoolwork anxiety and bullying an issue

Teenagers who feel part of a school community and enjoy good relations with their parents and teachers are more likely to perform better academically and be happier with their lives, according to the first OECD PISA assessment of students’ well-being.

PISA 2015 Results analyses for the first time students’ motivation to perform well in school, their relationships with peers and teachers, their home life, and how they spend their time outside of school. The findings are based on a survey of 540,000 students in 72 participating countries and economies who also completed the main OECD PISA 2015 test on science, mathematics and reading.

Many students are very anxious about school work and tests and the analysis reveals this is not related to the number of school hours or the frequency of tests but with how supportive they feel their teachers and schools to be: on average across OECD countries, 59% of students reported they often worry that taking a test will be difficult, and 66% reported feeling stressed about poor grades. Some 55% of students say they are very anxious for a test even if they are well prepared. In all countries, girls reported greater schoolwork-related anxiety than boys; and anxiety about schoolwork, homework and tests is negatively related to performance.

Teachers play a big role in creating the conditions for students’ well-being at school and governments should not define the role of teachers solely through the number of instruction hours. Happier students tend to report positive relations with their teachers. Students in schools where life satisfaction is above the national average reported a higher level of support from their teacher than students in schools where life satisfaction is below average.

“These findings show how teachers, schools and parents can make a real difference to children’s well-being,” said OECD Chief of Staff Gabriela Ramos, launching the report in London. “Together they can help young people develop a sense of control over their future and the resilience they need to be successful in life. There is no secret, you perform better if you feel valued, if you feel well treated, if you are given a hand to succeed!”


Adaptado de: Acessado em 19 de abril de 2017. 

The findings suggest that students’ well-being also depend on their teachers’

Alternativas
Q1331213 Inglês
Read the text below and answer the following  question based on it.

Most Teenagers happy with their lives but schoolwork anxiety and bullying an issue


Most teenagers happy with their lives but schoolwork anxiety and bullying an issue

Teenagers who feel part of a school community and enjoy good relations with their parents and teachers are more likely to perform better academically and be happier with their lives, according to the first OECD PISA assessment of students’ well-being.

PISA 2015 Results analyses for the first time students’ motivation to perform well in school, their relationships with peers and teachers, their home life, and how they spend their time outside of school. The findings are based on a survey of 540,000 students in 72 participating countries and economies who also completed the main OECD PISA 2015 test on science, mathematics and reading.

Many students are very anxious about school work and tests and the analysis reveals this is not related to the number of school hours or the frequency of tests but with how supportive they feel their teachers and schools to be: on average across OECD countries, 59% of students reported they often worry that taking a test will be difficult, and 66% reported feeling stressed about poor grades. Some 55% of students say they are very anxious for a test even if they are well prepared. In all countries, girls reported greater schoolwork-related anxiety than boys; and anxiety about schoolwork, homework and tests is negatively related to performance.

Teachers play a big role in creating the conditions for students’ well-being at school and governments should not define the role of teachers solely through the number of instruction hours. Happier students tend to report positive relations with their teachers. Students in schools where life satisfaction is above the national average reported a higher level of support from their teacher than students in schools where life satisfaction is below average.

“These findings show how teachers, schools and parents can make a real difference to children’s well-being,” said OECD Chief of Staff Gabriela Ramos, launching the report in London. “Together they can help young people develop a sense of control over their future and the resilience they need to be successful in life. There is no secret, you perform better if you feel valued, if you feel well treated, if you are given a hand to succeed!”


Adaptado de: Acessado em 19 de abril de 2017. 
The survey showed girls tend to respond to schoolwork-related anxiety
Alternativas
Q1331212 Inglês
Read the text below and answer the following  question based on it.

Most Teenagers happy with their lives but schoolwork anxiety and bullying an issue


Most teenagers happy with their lives but schoolwork anxiety and bullying an issue

Teenagers who feel part of a school community and enjoy good relations with their parents and teachers are more likely to perform better academically and be happier with their lives, according to the first OECD PISA assessment of students’ well-being.

PISA 2015 Results analyses for the first time students’ motivation to perform well in school, their relationships with peers and teachers, their home life, and how they spend their time outside of school. The findings are based on a survey of 540,000 students in 72 participating countries and economies who also completed the main OECD PISA 2015 test on science, mathematics and reading.

Many students are very anxious about school work and tests and the analysis reveals this is not related to the number of school hours or the frequency of tests but with how supportive they feel their teachers and schools to be: on average across OECD countries, 59% of students reported they often worry that taking a test will be difficult, and 66% reported feeling stressed about poor grades. Some 55% of students say they are very anxious for a test even if they are well prepared. In all countries, girls reported greater schoolwork-related anxiety than boys; and anxiety about schoolwork, homework and tests is negatively related to performance.

Teachers play a big role in creating the conditions for students’ well-being at school and governments should not define the role of teachers solely through the number of instruction hours. Happier students tend to report positive relations with their teachers. Students in schools where life satisfaction is above the national average reported a higher level of support from their teacher than students in schools where life satisfaction is below average.

“These findings show how teachers, schools and parents can make a real difference to children’s well-being,” said OECD Chief of Staff Gabriela Ramos, launching the report in London. “Together they can help young people develop a sense of control over their future and the resilience they need to be successful in life. There is no secret, you perform better if you feel valued, if you feel well treated, if you are given a hand to succeed!”


Adaptado de: Acessado em 19 de abril de 2017. 
The first OECD PISA assessment of students’ wellbeing
Alternativas
Q1331211 Inglês

Read the text below and answer the following question based on it. 


Natural tooth repair method, using Alzheimer's drug, could revolutionise dental treatments


A new method of stimulating the renewal of living stem cells in tooth pulp using an Alzheimer’s drug has been discovered by a team of researchers at King’s College London.

Following trauma or an infection, the inner, soft pulp of a tooth can become exposed and infected. In order to protect the tooth from infection, a thin band of dentine is naturally produced and this seals the tooth pulp, but it is insufficient to effectively repair large cavities. Currently dentists use manmade cements or fillings, such as calcium and silicon-based products, to treat these larger cavities and fill holes in teeth. This cement remains in the tooth and fails to disintegrate, meaning that the normal mineral level of the tooth is never completely restored.

However, in a paper published today in Scientific Reports, scientists from the Dental Institute at King’s College London have proven a way to stimulate the stem cells contained in the pulp of the tooth and generate new dentine in large cavities, potentially reducing the need for fillings or cements.

The novel biological approach could see teeth use their natural ability to repair large cavities rather than using cements or fillings.

Significantly, one of the small molecules used by the team to stimulate the renewal of the stem cells included Tideglusib, which has previously been used in clinical trials to treat neurological disorders including Alzheimer’s disease.

Using biodegradable collagen sponges to deliver the treatment, the team applied low doses of small molecule glycogen synthase kinase (GSK-3) inhibitors to the tooth. They found that the sponge degraded over time and that new dentine replaced it, leading to complete, natural repair. Collagen sponges are commercially-available and clinicallyapproved, again adding to the potential of the treatment’s swift pick-up and use in dental clinics.


Disponível em: Acessado em 13 de abril de 2017. 

In the sentence “…the inner, soft pulp of a tooth can become exposed and infected” the modal verb can expresses
Alternativas
Q1331210 Inglês

Read the text below and answer the following question based on it. 


Natural tooth repair method, using Alzheimer's drug, could revolutionise dental treatments


A new method of stimulating the renewal of living stem cells in tooth pulp using an Alzheimer’s drug has been discovered by a team of researchers at King’s College London.

Following trauma or an infection, the inner, soft pulp of a tooth can become exposed and infected. In order to protect the tooth from infection, a thin band of dentine is naturally produced and this seals the tooth pulp, but it is insufficient to effectively repair large cavities. Currently dentists use manmade cements or fillings, such as calcium and silicon-based products, to treat these larger cavities and fill holes in teeth. This cement remains in the tooth and fails to disintegrate, meaning that the normal mineral level of the tooth is never completely restored.

However, in a paper published today in Scientific Reports, scientists from the Dental Institute at King’s College London have proven a way to stimulate the stem cells contained in the pulp of the tooth and generate new dentine in large cavities, potentially reducing the need for fillings or cements.

The novel biological approach could see teeth use their natural ability to repair large cavities rather than using cements or fillings.

Significantly, one of the small molecules used by the team to stimulate the renewal of the stem cells included Tideglusib, which has previously been used in clinical trials to treat neurological disorders including Alzheimer’s disease.

Using biodegradable collagen sponges to deliver the treatment, the team applied low doses of small molecule glycogen synthase kinase (GSK-3) inhibitors to the tooth. They found that the sponge degraded over time and that new dentine replaced it, leading to complete, natural repair. Collagen sponges are commercially-available and clinicallyapproved, again adding to the potential of the treatment’s swift pick-up and use in dental clinics.


Disponível em: Acessado em 13 de abril de 2017. 

Scientists at King’s College London have
Alternativas
Q1331209 Inglês

Read the text below and answer the following question based on it. 


Natural tooth repair method, using Alzheimer's drug, could revolutionise dental treatments


A new method of stimulating the renewal of living stem cells in tooth pulp using an Alzheimer’s drug has been discovered by a team of researchers at King’s College London.

Following trauma or an infection, the inner, soft pulp of a tooth can become exposed and infected. In order to protect the tooth from infection, a thin band of dentine is naturally produced and this seals the tooth pulp, but it is insufficient to effectively repair large cavities. Currently dentists use manmade cements or fillings, such as calcium and silicon-based products, to treat these larger cavities and fill holes in teeth. This cement remains in the tooth and fails to disintegrate, meaning that the normal mineral level of the tooth is never completely restored.

However, in a paper published today in Scientific Reports, scientists from the Dental Institute at King’s College London have proven a way to stimulate the stem cells contained in the pulp of the tooth and generate new dentine in large cavities, potentially reducing the need for fillings or cements.

The novel biological approach could see teeth use their natural ability to repair large cavities rather than using cements or fillings.

Significantly, one of the small molecules used by the team to stimulate the renewal of the stem cells included Tideglusib, which has previously been used in clinical trials to treat neurological disorders including Alzheimer’s disease.

Using biodegradable collagen sponges to deliver the treatment, the team applied low doses of small molecule glycogen synthase kinase (GSK-3) inhibitors to the tooth. They found that the sponge degraded over time and that new dentine replaced it, leading to complete, natural repair. Collagen sponges are commercially-available and clinicallyapproved, again adding to the potential of the treatment’s swift pick-up and use in dental clinics.


Disponível em: Acessado em 13 de abril de 2017. 

It is true to affirm that 1) at present dentists treat large cavities artificially. 2) teeth are able to produce dentine naturally. 3) natural dentine solves any kind of cavity problem. 4) cement restores mineral levels back to normal. 5) researchers have created a new drug to treat cavity.
The correct alternatives are:
Alternativas
Q1326729 Inglês
Instruction: Answer question based on the following text.



(Source: http://www.theguardian.com/teacher-network/teacher-blog/2013/feb/14/teaching-english-creatively-
outstanding-results – Adapted)
Observe the following statements about the text:
I. When teaching writing to children, telling them that they’ll have an audience is not very important. II. The easiest activity to teach is reading, because the strategies are well known by children. III. Grammar concepts are better understood when taught separately, apart from texts.
Which ones are INCORRECT?
Alternativas
Q1326728 Inglês
Instruction: Answer question based on the following text.



(Source: http://www.theguardian.com/teacher-network/teacher-blog/2013/feb/14/teaching-english-creatively-
outstanding-results – Adapted)
Consider the statements about the word ‘yet’ (l.02):
I. Without affecting the meaning, it could be adequately replaced by ‘and then’. II. It is classified as a conjunction. III. It could be removed without affecting the meaning.
Which ones are INCORRECT?
Alternativas
Q1326726 Inglês
Instruction: Answer question based on the following text.



(Source: http://www.theguardian.com/teacher-network/teacher-blog/2013/feb/14/teaching-english-creatively-
outstanding-results – Adapted)
If ‘approach’ (l.01) were in the plural, how many other words would be necessary to change?
Alternativas
Q1326724 Inglês
Instruction: Answer question based on the following text.



(Source: http://www.theguardian.com/teacher-network/teacher-blog/2013/feb/14/teaching-english-creatively-
outstanding-results – Adapted)
Analyse if the pronouns and its reference are correctly indicated.
I. ‘them’ (l.32) refers to ‘This process’ (l. 31). II. ‘we’ (l.36) refers to ‘all learning styles’ (l.36). III. ‘them’ (l.40) refers to ‘grammar concepts’ (l.39). IV. ‘they’ (l.40) refers to ‘Children’ (l.39).
Which ones are correct?
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Respostas
4401: D
4402: B
4403: C
4404: D
4405: B
4406: A
4407: D
4408: C
4409: E
4410: B
4411: A
4412: D
4413: C
4414: A
4415: D
4416: B
4417: E
4418: D
4419: A
4420: C