Foram encontradas 120 questões.
Uma onda propagando-se em um meio material passa a propagar-se em outro meio cuja velocidade de propagação é maior do que a do meio anterior. Nesse caso, a onda, no novo meio tem
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“Cracolândia” drug addicts have already spread to more than 20 different areas in São Paulo
Five days after a police operation in Cracolândia (Crackland) in the center of São Paulo, drug addicts have spread to various parts of the region, such as Paulista avenue, as well as the space underneath the João Goulart overpass, which is also known as the Minhocão.
The officers from the GCM (the Metropolitan Civil Guard) have accompanied the movement of those who belonged to the “flow” (fluxo) – a term used to describe outdoor areas where people negotiate and consume drugs.
Fonte: Folha de São Paulo – Internacional – 26/05/2017
GLOSSARY
overpass = viaduto, elevado
The sentence “People negotiate and consume drugs”, in the Passive Voice is:
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The birds and the bees
My little boy came in the other day with a really serious look on his face and said, ‘Dad, do you mind if I ask you a question? Where do I come from?’ I’d been dreading this question for ages, but like a good father, I sat him down and gently told him all about the birds and the bees. When I’d finished, he was very quite. He then got up and went, ‘thank you, Dad’ and headed for the door. I said, ‘So what made you ask me?’ and he turned around and said, ‘I just want to know, because Bobby next door says HE comes from Manchester!’
Fonte: Innovations/ Thompson
According to the text, we can infer that
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Considere a matriz !$ \begin{bmatrix} 1 & x-1 \\ 2x & 4x-1 \end{bmatrix} !$. Os termos !$ x-1 !$, !$ 2x !$, !$ 4x-1 !$, são, nessa ordem, termos consecutivos de uma progressão aritmética. Dessa forma, det(A) é igual a
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Leia as frases:
I. Gostava de doces caramelizados da doçaria de Dona Dalva.
II. No shopping, vigiava-a com a discrição de um investigador profissional.
III. Entre livros e cadernos velhos, na estante, encontrou um bilhete da antiga namorada.
IV. Lembrava-se ainda do período de sua infância vivida naquela cidadezinha do interior do Brasil.
Há objeto direto nas sentenças
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O valor de sen 1270° é igual a
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Assinale a alternativa que traz a correta sequência dos termos que preenchem as lacunas do poema abaixo, observando a regência dos verbos que os exigem.
Hão de chorar ____ ela os cinamomos;
Murchando as flores ao tombar do dia.
Dos laranjais hão de cair os pomos,
Lembrando-se ________ que ____ colhia.
[...]
Hão de chorar a irmã que ____ sorria.
[...]
A lua que lhe foi mãe carinhosa,
Que a viu nascer e amar, há de envolvê(ver) ____
Entre lírios e pétalas de rosa.
(Alphonsus de Guimaraens)
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A posição (x) de um móvel em função do tempo (t) é representado pela parábola no gráfico a seguir
Durante todo o movimento o móvel estava sob uma aceleração constante de módulo igual a 2 !$ m/s^2 !$. A posição inicial desse móvel, em m, era
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“Cracolândia” drug addicts have already spread to more than 20 different areas in São Paulo
Five days after a police operation in Cracolândia (Crackland) in the center of São Paulo, drug addicts have spread to various parts of the region, such as Paulista avenue, as well as the space underneath the João Goulart overpass, which is also known as the Minhocão.
The officers from the GCM (the Metropolitan Civil Guard) have accompanied the movement of those who belonged to the “flow” (fluxo) – a term used to describe outdoor areas where people negotiate and consume drugs.
Fonte: Folha de São Paulo – Internacional – 26/05/2017
GLOSSARY
overpass = viaduto, elevado
The words “after”, “in”, “of” and “from”, in bold in the text, are __________.
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Inside Lilium, The World’s First Vertical Takeoff And Landing Private Jet
Wonder what’s in store for the future of private jet flying? Here’s a glimpse. A start-up company – hosted in a European Space Agency (ESA) business incubator center in Bavaria – released an idea for an egg-shaped two-seater plane called Lilium that’s currently in the works. With a top speed of 250 mph and a range of 300 miles, the plane can travel roughly between Munich and Berlin in about 90 minutes. And according to the ESA, if testing succeeds, this _____ the world’s first vertical takeoff and landing private jet.
The project came about when Daniel Wiegand – one of the four founders of Lilium – wanted to realize flying for the masses in a fast, inexpensive, efficient and eco-friendly way. ‘Our goal is to develop an aircraft that doesn’t need the complex and expensive infrastructure of an airport, can be used close to urban areas, and doesn’t produce too much noise and pollution,’ he said. So to produce this new class of airplanes that could take off and land vertically anywhere with a surface area of 250 square feet by 2018, Wiegand and his team in Germany came up with a design using electric engines and incorporated movable fan turbines.
Fonte: www.forbes.com
GLOSSARY
glimpse – uma ideia para entender melhor algo
Choose the best verbal form to have the text completed correctly:
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Cadernos
Caderno Container