Questões de Concurso Sobre inglês

Foram encontradas 17.320 questões

Resolva questões gratuitamente!

Junte-se a mais de 4 milhões de concurseiros!

Q2254401 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

After reading the text, which happens first?
Alternativas
Q2254400 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

According to the text, which title would best describe the purpose of this text?
Alternativas
Q2254399 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

According to the text, why do people bring metal detectors to the beach?
Alternativas
Q2254398 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

According to the text, we can infer that metal detectors: 
Alternativas
Q2254397 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

Which alternative best describes the main idea of the third paragraph?
Alternativas
Q2254396 Inglês

Reading Comprehension

Metal Detectors


Have you ever seen a man with a headset pointing a long pole at the ground on the beach?


If so you might have seen a person using a metal detector. People use these devices to find metal.


Metal detectors make magnetic waves. These waves go through the ground. The waves change when they hit metal then it beeps. This lets the person with the device know that metal is close.


The first metal detectors were meant to help miners. They were big and cost a lot of money. Although they use a lot of power, they didn’t work well. People kept trying to make them better.


Nowadays metal detectors are smaller, light and cheap. That’s why people bring them to the beach. People can look for rings in the water, as well as look for phones in the sand. But they usually find junk though. Metal detectors also protect people. They help to keep guns out of some places:


Airports, courthouses and, schools. They also help guards look for weapons. Guards use special wands to find metal on a person.


These devices save lives in other ways too. During wars, people plant bombs in the ground. When the war ends, they don’t clean up their messes. This is unsafe for the people who live in those places. Others use metal detectors to find bombs. They remove them and help the people. These devices also make clothes safer. It sounds funny, but it’s true. Most clothes are made in big factories.


There are lots of needles in these places. Needles break from time to time. They get stuck in the clothes. They would poke people trying them on. They don’t though. That’s because our clothes are scanned for metal. Isn’t that nice?


Metal detectors make the world a safer place.

Identify the following statements as true ( T ) or false ( F ) about metal detectors according to the text.

( ) They used to be too big. ( ) They were too expensive. ( ) They didn’t work well. ( ) They were unsafe. ( ) They make magnetic waves.

Choose the alternative which presents the correct sequence:
Alternativas
Q2254326 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
Segundo o texto, Henry Ford 
Alternativas
Q2254271 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
No geral, o texto
Alternativas
Q2254270 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
O pronome it, no final do texto, refere-se a
Alternativas
Q2254269 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
Segundo o texto, a escolha de um órgão supervisor multilateral da Internet poderia tornar o registro de domínio
Alternativas
Q2254268 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
In the third paragraph, such abuses have not occurred means that
Alternativas
Q2254267 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
No segundo parágrafo, should indica
Alternativas
Q2254265 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
Ainda no primeiro parágrafo, os dois períodos Why should the United States continue to control the registration of French and Chinese Internet addresses? e It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was. podem ser ligadas, sem alteração de sentido, pela conjunção
Alternativas
Q2254264 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
No primeiro parágrafo, reflects no more than the historical accident of the Internet's origins significa
Alternativas
Q2254263 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
No texto, a palavra que preenche corretamente a lacuna é 
Alternativas
Q2254262 Inglês
The Internet at Risk

    Some 12,000 people convened last week in Tunisia for a United Nations conference about the Internet. Many delegates want an end to the U.S. Commerce Department's control over the assignment of Web site addresses (for example, http://www.washington-%20post.com/ ) and e-mail accounts (for example, [email protected]). The delegates' argument is that unilateral U.S. control over these domain names reflects no more than the historical accident of the Internet's origins. Why should the United States continue to control the registration of French and Chinese Internet addresses? It doesn't control the registration of French and Chinese cars, whatever Henry Ford's historic role in democratizing travel was.
    The reformers' argument is attractive in theory and dangerous in practice. In an ideal world, unilateralism should be avoided. But in an imperfect world, unilateral solutions that run efficiently can be better than multilateral ones that  ....51....
        The job of assigning domain names offers huge opportunities for abuse. ....52.... controls this function can decide to keep certain types of individuals or organizations offline (dissidents or opposition political groups, for example). Or it can allow them on in exchange for large fees. The striking feature of U.S. oversight of the Internet is that such abuses have not occurred.
        It's possible that a multilateral overseer of the Internet might be just as efficient. But the ponderous International Telecommunication Union, the U.N. body that would be a leading candidate to take over the domain registry, has a record of resisting innovation - including the advent of the Internet. Moreover, a multilateral domain-registering body would be caught between the different visions of its members: on the one side, autocratic regimes such as Saudi Arabia and China that want to restrict access to the Internet; on the other side, open societies that want low barriers to entry. These clashes of vision would probably make multilateral regulation inefficiently political. You may say that this is a fair price to pay to uphold the principle of sovereignty. If a country wants to keep certain users from registering domain names (Nazi groups, child pornographers, criminals), then perhaps it has a right to do so. But the clinching argument is that countries can exercise that sovereignty to a reasonable degree without controlling domain names. They can order Internet users in their territory to take offensive material down. They can order their banks or credit card companies to refuse to process payments to unsavory Web sites based abroad. Indeed, governments' ample ability to regulate the Internet has already been demonstrated by some of the countries pushing for reform, such as authoritarian China. The sovereign nations of the world have no need to wrest control of the Internet from the United States, because they already have it.

(Adapted from Washington Post, November 21, 2005; A14)
No texto, o verbo que preenche corretamente a lacuna é 
Alternativas
Q2248476 Inglês

What life in medieval Europe was really like


      A time of innovation, philosophy, and legendary works of art: the realities of the medieval period (500 to 1500 C.E.) in Europe may surprise you. Many know the years before the Renaissance and _________________ that followed as Europe’s “Dark Ages,” a time of backward, slovenly, and brutal people who were technologically primitive and hopelessly superstitious.

     Sure, it would take until the 19th century for the germ theory of disease to overtake the concept of humors and “miasmas” that could damage human health. But the ___________ image of medieval people as slovenly, unwashed, and lacking hygiene is false. In fact, both indoor and outdoor bathing were beloved in Europe. People not only made and used soap at home, but they frequented bathhouses—some public, some private, some merely fronts for brothels.

      A myth persists that during the Middle Ages, the unenlightened believed Earth was flat and worried that ships might even fall off the planet’s edge. That’s patently false: People knew the planet was a sphere as far back as ancient Greece (12th to 9th centuries B.C.), and had relatively complex astronomical and planetary ______________ by the time Christopher Columbus made his voyage to the Americas in 1492.

      The so-called “Dark Ages” is a myth historians have spent years trying to disprove. The myth seems to stem from some authors’ use of “dark” to refer to everything from a 14th-century poet’s complaints about the quality of local literature to a 17th-century historian’s failed attempt to find historical sources from centuries earlier.


(Fonte: National Geographic — adaptado.)
Regarding countable and uncountable nouns, in relation to the underlined words, number the 2nd column according to the 1st column, then check the item that presents the CORRECT sequence:
(1) Countable. (2) Uncountable.
( ) The children are playing at the park. ( ) Hot water is always good for sore muscles. ( ) Our research is going to be groundbreaking, I bet. ( ) My heart is set on this, I can’t change it.
Alternativas
Q2248475 Inglês

What life in medieval Europe was really like


      A time of innovation, philosophy, and legendary works of art: the realities of the medieval period (500 to 1500 C.E.) in Europe may surprise you. Many know the years before the Renaissance and _________________ that followed as Europe’s “Dark Ages,” a time of backward, slovenly, and brutal people who were technologically primitive and hopelessly superstitious.

     Sure, it would take until the 19th century for the germ theory of disease to overtake the concept of humors and “miasmas” that could damage human health. But the ___________ image of medieval people as slovenly, unwashed, and lacking hygiene is false. In fact, both indoor and outdoor bathing were beloved in Europe. People not only made and used soap at home, but they frequented bathhouses—some public, some private, some merely fronts for brothels.

      A myth persists that during the Middle Ages, the unenlightened believed Earth was flat and worried that ships might even fall off the planet’s edge. That’s patently false: People knew the planet was a sphere as far back as ancient Greece (12th to 9th centuries B.C.), and had relatively complex astronomical and planetary ______________ by the time Christopher Columbus made his voyage to the Americas in 1492.

      The so-called “Dark Ages” is a myth historians have spent years trying to disprove. The myth seems to stem from some authors’ use of “dark” to refer to everything from a 14th-century poet’s complaints about the quality of local literature to a 17th-century historian’s failed attempt to find historical sources from centuries earlier.


(Fonte: National Geographic — adaptado.)
Concerning the parts of speech, the underlined word in “I prefer to read in the bedroom.” is classified as a/an: 
Alternativas
Q2248474 Inglês

What life in medieval Europe was really like


      A time of innovation, philosophy, and legendary works of art: the realities of the medieval period (500 to 1500 C.E.) in Europe may surprise you. Many know the years before the Renaissance and _________________ that followed as Europe’s “Dark Ages,” a time of backward, slovenly, and brutal people who were technologically primitive and hopelessly superstitious.

     Sure, it would take until the 19th century for the germ theory of disease to overtake the concept of humors and “miasmas” that could damage human health. But the ___________ image of medieval people as slovenly, unwashed, and lacking hygiene is false. In fact, both indoor and outdoor bathing were beloved in Europe. People not only made and used soap at home, but they frequented bathhouses—some public, some private, some merely fronts for brothels.

      A myth persists that during the Middle Ages, the unenlightened believed Earth was flat and worried that ships might even fall off the planet’s edge. That’s patently false: People knew the planet was a sphere as far back as ancient Greece (12th to 9th centuries B.C.), and had relatively complex astronomical and planetary ______________ by the time Christopher Columbus made his voyage to the Americas in 1492.

      The so-called “Dark Ages” is a myth historians have spent years trying to disprove. The myth seems to stem from some authors’ use of “dark” to refer to everything from a 14th-century poet’s complaints about the quality of local literature to a 17th-century historian’s failed attempt to find historical sources from centuries earlier.


(Fonte: National Geographic — adaptado.)
Considering the different uses for -ing forms, number the 2nd column according to the 1st column, then check the item that presents the CORRECT sequence:
(1) Noun. (2) Present participle. (3) Adjective.
(_) Playing piano is a great pleasure.
(_) That man is drinking.
(_) No parking.
( ) The rising prices are scary.
Alternativas
Q2248473 Inglês

What life in medieval Europe was really like


      A time of innovation, philosophy, and legendary works of art: the realities of the medieval period (500 to 1500 C.E.) in Europe may surprise you. Many know the years before the Renaissance and _________________ that followed as Europe’s “Dark Ages,” a time of backward, slovenly, and brutal people who were technologically primitive and hopelessly superstitious.

     Sure, it would take until the 19th century for the germ theory of disease to overtake the concept of humors and “miasmas” that could damage human health. But the ___________ image of medieval people as slovenly, unwashed, and lacking hygiene is false. In fact, both indoor and outdoor bathing were beloved in Europe. People not only made and used soap at home, but they frequented bathhouses—some public, some private, some merely fronts for brothels.

      A myth persists that during the Middle Ages, the unenlightened believed Earth was flat and worried that ships might even fall off the planet’s edge. That’s patently false: People knew the planet was a sphere as far back as ancient Greece (12th to 9th centuries B.C.), and had relatively complex astronomical and planetary ______________ by the time Christopher Columbus made his voyage to the Americas in 1492.

      The so-called “Dark Ages” is a myth historians have spent years trying to disprove. The myth seems to stem from some authors’ use of “dark” to refer to everything from a 14th-century poet’s complaints about the quality of local literature to a 17th-century historian’s failed attempt to find historical sources from centuries earlier.


(Fonte: National Geographic — adaptado.)
The underlined word in "A fluffy cat curled up on the cozy blanket.” can be substituted, without loss of meaning, by:
Alternativas
Respostas
4941: D
4942: A
4943: C
4944: D
4945: E
4946: A
4947: B
4948: E
4949: D
4950: C
4951: A
4952: C
4953: D
4954: B
4955: E
4956: A
4957: B
4958: D
4959: B
4960: C