Foram encontradas 96 questões.
Read the text and answer question.
Pilates is a unique combination of stretching, strengthening and breathing. It improves circulation and body alignment. It engages the powerhouse of the lower abs, hips and lower back in almost every movement. Throughout the workout, practitioners try to stay united from shoulder to shoulder and hip to hip, making sure the neck and limbs are used in long, graceful movements.
(Adapted fromhttp://www.grammarbank.com/paragraphs-fitness)
“workout”, in bold type in the text, means
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Pelo triângulo ABC, o valor de !$ x^2 + 6x !$ é
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Considere a inequação !$ x^2-1 \le 3 !$ . Está contido no conjunto solução dessa inequação o intervalo
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Uma das explicações para as lendas sobre navios fantasma advém de situações como as da foto abaixo, onde não há montagem. Tal efeito é similar ao da miragem.
O fenômeno físico associado ao descrito acima é:
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The Pilot Fatigue Problem
For years, pilot fatigue has been a real issue. Airline pilots, as well as cargo, corporate and charter pilots can all face fatigue while on the job. While pilot fatigue can be common and overlooked, it poses a very troubling threat to aviation safety and should be taken seriously.
Pilot fatigue has been a real problem since the beginning of air travel. Charles Lindbergh fought to stay awake on his record-breaking 33.5-hour transatlantic flight from New York to Paris on the Spirit of St. Louis. Long-haul pilots have reported falling asleep at the controls. Cargo pilots that fly at night face fatigue from challenging the body's natural internal clock.
The Lindbergh flight provides a great example for the real issue today that fatigue is an acceptable risk and one that isn't given enough credit. Lindbergh flew from New York to Paris without falling asleep. Similarly, pilots today get away with flying tired all the time. If you ask an
average pilot how much sleep he got the night before a flight, it's probably on a par with the average American, which is about six and a half hours.
This might be an acceptable amount of sleep if you have a desk job.
(Source: www.thebalance.com/the-pilot-fatigue-problem)
Write (T) for the true statements and (F) for the false statements.
( ) Pilot fatigue is affecting only charter pilots.
( ) The Lindbergh flight shows that fatigue poses no risk for aviation.
( ) If pilots sleep about six and a half hours before a flight. He won’t face operational risks.
( ) There are accounts that pilots have falled asleep at the controls due to very long commute.
Choose the alternative that correspond to the right order.
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Leia:
Transforma-se o amador na cousa amada,
Por virtude do muito imaginar;
Não tenho mais que desejar,
Pois tenho em mim a parte desejada. (Luís de Camões)
Quanto à sílaba tônica, as palavras em destaque são
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Twenty-First Century Birdwatching
Our ancestors could spot natural predators from far by their silhouettes. Are we equally aware of the predators in the present-day? Drones are remote-controlled planes that can be used for anything from surveillance, to rescue operations and scientific research. Most drones are used today by military powers for remote-controlled surveillance and attack, and their numbers are growing. The Federal Aviation Administration (FAA) predicted in 2012 that within 20 years there could be as many as 30.000 drones flying over U.S. Soil alone. As robotic birds will become commonplace in the near future, we should be prepared to identify them.
(Adapted from https://medium.com/looking-up/21st-century-birdwatching)
“Their”, underlined in the text, refers to
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Seja a PG !$ (a_1, a_2, a_3, a_4, ...) !$ de razão !$ q = 2 !$. Se !$ a_1 + a_5 = 272 !$, o valor de !$ a_1 !$ é
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As alternativas contêm uma sequência de períodos de um dos capítulos do romance São Bernardo, de Graciliano Ramos.
Assinale a que apresenta em destaque um verbo irregular.
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The first man drew a small circle in the sand and told the second man, “This is what you know”, and drawing a circle around the small one, “This is what I know”. The second man took the stick and drew an immense ring around both circles: “This is where both of us know nothing”.
(Adapted from Carl Sandburg (1878-1967), american poet)
the word “one” in bold type refers to .
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Cadernos
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