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INSTRUCTIONS: Read the text carefully and then answer the questions from 33 to 38 by choosing the correct alternative.
Brazil corruption scandals: All you need to know
For the past three years, Brazil has been gripped by a scandal which started with a state-owned oil company and grew to encapsulate people at the very top of business - and even presidents.
On the face of it, it is a straightforward corruption scandal - albeit one involving millions of dollars in kickbacks and more than 80 politicians and members of the business elite.
But as the tentacles of the investigation dubbed Operation Car Wash fanned out, other scandals emerged.
It has led to some of those who have found themselves accused claiming they are the victims of political plots, designed to bar them from office.
What is Operation Car Wash?
Operation Car Wash began in March 2014 as an investigation into allegations that Brazil's biggest construction firms overcharged state-oil company Petrobras for building contracts.
Investigators accused directors at the firm - named the world's most ethical oil and gas company in 2008 - of skimming the extra money off the top as a bribe for awarding the contract.
Which is bad enough - but then the Workers' Party found itself dragged into the corruption scandal amid allegations of having funneled some of these funds to pay off politicians and buy their votes and help with political campaigns.
Among those accused in the scandal were dozens of politicians, and Luiz Inacio Lula da Silva - the country's extremely popular former president, known affectionately as "Lula".
The alternatives are correct, EXCEPT:
INSTRUCTIONS: Read the text carefully and then answer the questions from 33 to 38 by choosing the correct alternative.
Brazil corruption scandals: All you need to know
For the past three years, Brazil has been gripped by a scandal which started with a state-owned oil company and grew to encapsulate people at the very top of business - and even presidents.
On the face of it, it is a straightforward corruption scandal - albeit one involving millions of dollars in kickbacks and more than 80 politicians and members of the business elite.
But as the tentacles of the investigation dubbed Operation Car Wash fanned out, other scandals emerged.
It has led to some of those who have found themselves accused claiming they are the victims of political plots, designed to bar them from office.
What is Operation Car Wash?
Operation Car Wash began in March 2014 as an investigation into allegations that Brazil's biggest construction firms overcharged state-oil company Petrobras for building contracts.
Investigators accused directors at the firm - named the world's most ethical oil and gas company in 2008 - of skimming the extra money off the top as a bribe for awarding the contract.
Which is bad enough - but then the Workers' Party found itself dragged into the corruption scandal amid allegations of having funneled some of these funds to pay off politicians and buy their votes and help with political campaigns.
Among those accused in the scandal were dozens of politicians, and Luiz Inacio Lula da Silva - the country's extremely popular former president, known affectionately as "Lula".
Choose the correct alternative.
I. Car Wash Operation is just one of the scandals among eighty other scandals that appeared in the last three years in Brazil.
II. President, former presidents, great businessmen and renowned politicians are involved in scandals and other investigations arising from Car Wash Operation.
III. The workers' Party was dragged into the corruption scandal accused of receiving bribes to fund political campaigns and vote buying.
IV. Car Wash Operation began under former President Lula when it was discovered that the oil company Petrobras and large Brazilian construction companies were oversupplying their contracts.
In the sentence: ''I think every week should have a day in it when boys give presents to girls'', the auxiliary modal verb SHOULD means:
In the cartoon, Lucy shows that:
INSTRUCTIONS: Read the text carefully and then answer the questions from 28 to 30 by choosing the correct alternative.
People seeking to escape poverty and dangerous conditions in their homelands are increasingly hiring human smugglers to help usher them across the U.S. border and evade capture by the Trump administration‘s immigration agents amid the president's immigration crackdown. It's common to see a rise in this alarming practice when a country enacts more aggressive immigration policies or threatens mass deportations.
The words: poverty (line 01); them (line 02); amid (line 03) and aggressive (line 04) are, respectively:
INSTRUCTIONS: Read the text carefully and then answer the questions from 28 to 30 by choosing the correct alternative.
People seeking to escape poverty and dangerous conditions in their homelands are increasingly hiring human smugglers to help usher them across the U.S. border and evade capture by the Trump administration‘s immigration agents amid the president's immigration crackdown. It's common to see a rise in this alarming practice when a country enacts more aggressive immigration policies or threatens mass deportations.
The words: their (line 01) and them (line 02) refer, respectively, to:
INSTRUCTIONS: Read the text carefully and then answer the questions from 28 to 30 by choosing the correct alternative.
People seeking to escape poverty and dangerous conditions in their homelands are increasingly hiring human smugglers to help usher them across the U.S. border and evade capture by the Trump administration‘s immigration agents amid the president's immigration crackdown. It's common to see a rise in this alarming practice when a country enacts more aggressive immigration policies or threatens mass deportations.
The text is about:
In the cartoon, the word like expresses idea of:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
The words: your (line 03), misunderstands (line 04), actually (line 06), main (line 09) and profile (line 10) are, respectively:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
The app actually explains where you went wrong, so you can avoid making the same mistakes twice. (line 06). The highlighted word must be translated by:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
The sentence: ''This intelligent app is like a personal writing coach.'', (line 02), expresses idea of:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
“… is like a personal writing coach, spotting your errors and suggesting improvements.”. …'' (Line 02). The underlined word is:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
The synonyms of coach, faults, and browser are, respectively:
INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.
Grammarly corrects your writing errors on every device
Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.
Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.
In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.
Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.
By Stack Commerce January 5, 2018 –Popular Science.
The text refers to:
Para que se compreenda a história, a concepção, a formação, a estrutura e a identidade da disciplina Ensino Religioso, faz-se necessário lançar um olhar histórico sobre o mesmo, através do qual se observa o Ensino Religioso em três momentos distintos, guiados pela LDB:
I. No primeiro momento histórico tínhamos o Ensino Religioso deliberado pela LDB 4024/61, tendo como eixo articulador a dimensão religere (re-escolher – saber em si), ou seja, havia uma perspectiva teológica e confessional sobre a disciplina Ensino Religioso.
II. No segundo momento histórico tínhamos o Ensino Religioso deliberado pela LDB 5692/71, tendo como eixo articulador a dimensão religare (re-ligar – saber em relação), ou seja, havia uma perspectiva antropológica e axiológica sobre a disciplina Ensino Religioso.
III. No terceiro momento histórico temos o Ensino Religioso deliberado pela presente LBD 9394/96, tendo como eixo articulador a dimensão relegere (re-ler – saber de si), ou seja, há uma perspectiva fenomenológica sobre a disciplina Ensino Religioso.
IV. No segundo momento histórico tínhamos o Ensino Religioso deliberado pela LDB 5692/71, tendo como eixo articulador a dimensão relegere (re-ler – saber de si) ou seja, havia uma perspectiva antropológica e axiológica sobre a disciplina Ensino Religioso.
V. No primeiro momento histórico tínhamos o Ensino Religioso deliberado pela LDB 4024/61, tendo como eixo articulador a dimensão religere (re-escolher – saber em si), ou seja, havia uma perspectiva fenomenológica sobre a disciplina de Ensino Religioso.
Marque a alternativa CORRETA:
O Ensino Religioso, como toda área do conhecimento, possui uma prática docente própria, uma intencionalidade definida e um direcionamento. O caput do artigo 33 da nova LDB determina: ''O ensino religioso, de matricula __________, é parte integrante da formação básica __________ e constitui disciplina dos horários normais das escolas públicas de ensino __________, assegurado o respeito à diversidade cultural religiosa do Brasil, vedadas quaisquer formas de __________''.
As palavras que preenchem CORRETAMENTE as lacunas estão na alternativa:
Considere um desenho esquemático do olho humano abaixo, em que a imagem é formada sobre a retina. Se a imagem de um objeto é focalizada depois da retina, diz-se que a pessoa sofre de hipermetropia. Ao usar óculos, que tipo de lente corretiva deverá ser usado para corrigir esse defeito da visão?
Ilustração da formação de imagem no olho humano. Extraído de http://mundoeducacao.bol.uol.com.br/fisica/olhohumano-um-instrumento-optico.htm.
Uma luz polarizada na direção P, com intensidade I, incide sobre uma lâmina polarizadora linear ideal, cuja direção de polarização é Q. Sendo θ, o ângulo entre P e Q, a intensidade da luz polarizada transmitida é dada por J = Icos²θ (Lei de Malus). Para qual ângulo a intensidade da luz transmitida será mínima?
A transmitância é razão entre a radiação transmitida e a radiação incidente sobre um dado material. Considere a figura abaixo que representa os dados percentuais de transmitância de luz (light transmittance) sobre uma amostra de grafeno. Os dados são transmitância de 100 % no ar (air), 97,7 % numa monocamada de grafeno (graphene) e 95,6 % numa bicamada (bilayer) de grafeno. Com base nessas informações, é possível afirmar que o grafeno é um material:
Imagem extraída de http://grapheneatom.com/optical-properties.
Com a grande demanda por troca de informações a grandes velocidades, já se observa nas grandes cidades a oferta de internet banda larga por fibra óptica. Uma onda eletromagnética consegue ir de uma extremidade a outra de uma fibra óptica, graças a um fenômeno físico conhecido como:
Conheça nossos planos