Questões de Vestibular
Sobre preposições | prepositions em inglês
Foram encontradas 50 questões
Opportunity Cost
This phenomenon goes by the name of ‘opportunity cost,’ since by not investing in more equipment and a more rigid production flow, the company is forgoing the opportunity to earn increased profits. These costs are every bite as real as the payment of dollars out-of-pocket.
This notion _______ opportunity cost can be reinforced _________ a famous saying ______ Benjamin Franklin, no slouch himself _________ operations management. To make the point, however, we must make a brief excursion into logic. One truth of logic is the validity of the so-called contrapositive, which says simply that if the statement “If A, then B” is true, then it is also true that “If not B, then not A.” That is, of every time A occurs B follows, then we can be sure that if B does not occur, then A did not occur as well. Enough logic then, and back to Ben Franklin.
One of his Poor Richard sayings is that “A penny saved is a penny earned.” We have all recognized the truth of that since childhood, but I assert that by this saying Ben showed us he knows everything about opportunity cost. After all, what is the contrapositive of “A penny not earned is a penny not saved (i.e., a penny sent). All we are saying by this notion of opportunity cost is that “a penny not earned (an opportunity forgone) is a penny spent.” We shall often have occasion to consider opportunity costs, in analyzing and deciding various operations issues.
SCHMENNER, Roger W. Production/Operations Management. 5th
Edition. Prentice-Hall, 1993.
__________ is your birthday?
It is ________ November.
Great! We ________ celebrate together.
Will human beings ever live on other planets?
(1) __________ we have become accustomed to the idea of space travel, and in films and fiction it seems as tough space travel is inevitable, it appears unlikely that human beings will ever get any further than Mars, our nearest neighbor. No matter how many films we make about space travel, the fact is that it remains technologically challenging, and extremely expensive. (2) __________ the distances involved are immense, any voyage outside the solar system would take hundreds of years using current technology. Wherever human beings went into space, they would have problems of how to eat and breathe, and their spaceship would have to carry vast amounts of fuel (3) __________ cover the distance. Even Mars is so far away that it would take about six months to get there. (4) __________ the distance between Earth and Mars varies, astronauts would have to wait for nearly two years before they could return using the shortest journey time. (5) __________ it could cost as much as $ 100 billion, a manned mission to Mars is planned for sometime between 2010 and 2020.
VINCE, M. Macmillan English grammar in context. Macmillan, London. 2008. p. 165.
Check the CORRECT alternative.
Your gut, your emotions
What controls our emotions? The same two people might see the same tragic newspaper headline, (1) __________ one is much more emotionally affected than the other. Why is that? According to an international team led by UCLA researchers, these emotions may be partially driven by an unlikely source: our gut bacteria. In fact, the bacteria that colonize our intestines may influence the architecture of the brain itself.
The experiment examining the relationship between brain development and the gut microbiome was conducted with mice. Specific strains of mice, one that lacked a complete gut microbiome and one that had a normal microbiome, were compared in terms of their brain development and behavior. The influence of microorganisms is not limited to brain development.
Interestingly, the mice with the ―normal‖ microbiome had more anxiety and moved less than the mice without the microbiome. (2) __________ exposed to a microbiome early in life, the active, calm mice began to act more anxious and reduced their movements. Microbiota evidently had this influence by affecting hormonal expression and building particular pathways in the brain associated with anxiety. The influence on brain development apparently occurred at a particular point early in the mouse‘s life, so it‘s possible early exposure to a proper microbiome is important for normal development. The researchers speculate that the microbiome helps the mice develop an appropriate sense of caution.
The influence of microorganisms is not limited to brain development. (3) __________ no conclusive link has been established, a few studies have detected abnormalities in the gut microbiomes of children with Autism Spectrum Disorders compared to non-affected children. Nor is microorganism influence limited to gut bacteria. A separate study in hyenas (also awaiting conclusive proof) suggests that individual hyenas use a specific cocktail of stinky bacteria in their scent markers left as a message to other hyenas.
(4) __________ some fungus can get in on the act, hijacking ants and forcing the unfortunate insects to relocate to a place favorable for a fungus to grow. The ant does not survive, but it makes great fungus food. (5) __________ a growing body of evidence from other animals, until the UCLA study there was not much direct research on how the microbiome affects humans. But given its potential importance, hopefully there will soon be more research along these lines. Going with your gut, indeed!
Disponível em:< https://daily.jstor.org/your-gut-youremotions/?utm_term=YOUR%20GUT%2C%20YOUR%20EMOTIONS&utm_campaign=jstordaily_08032017&utm_content=e mail&utm_source=Act-On+Software&utm_medium=email>. Acesso em: 15 Set. 2017.
Check the CORRECT alternative.
TEXT 1
Fruit Juice, in Moderation, Not Tied to Obesity in Children
…………………….experts believe that drinking fruit juice may lead to obesity in children, but a new review has found that juice in moderation does not cause excess weight gain in children under 18.
Researchers pooled data……………… eight prospective observational studies of the association between regular 100 percent fruit juice consumption and weight gain. The analysis, published in Pediatrics, includes 34,470 boys and girls under 18.
The studies used something called the B.M.I. z score, …………………….statistically adjusts body mass index according to age. Changes in these scores of 0.25 to 0.50 are generally considered to put the child at risk for obesity.
After controlling for total energy intake, birth weight, ethnicity and other factors, a 6- to 8-ounce daily serving of 100 percent fruit juice was associated with a 0.087 unit average increase in B.M.I. z score in children 1 to 6 — equivalent to about 0.3 pounds. In those 7 to 18, there was no link ……………….. all between drinking fruit juice and weight gain.
The lead author, Dr. Brandon J. Auerbach, an acting instructor in medicine at the University of Washington, said that based ……………………. the current evidence, “consuming one daily serving of fruit juice is not associated with weight gain in children. So fruit juice in moderation, not more than a serving a day, is safe.”
By NICHOLAS BAKALAR. Avaiable at: www.nytimes.com/section/health. (accessed on March 27th, 2017)
Answer the question, according to Text 1
It is essential to promote social inclusion by providing spaces for people of all socio-economic backgrounds to use and enjoy. Quality public spaces such as libraries and parks can supplement housing as study and recreational spaces for the urban poor.
There is a need to ensure that there is an equitable distribution of public spaces within cities. Through the provision of quality public spaces in cities can reduce the economic and social segregation that is prevalent in many developed and developing cities. By ensuring the distribution, coverage and quality of public spaces, it is possible to directly influence the dynamics of urban density, to combine uses and to promote the social mixture of cities’ inhabitants.
Rights and duties of all the public space stakeholders should be clearly defined. Public spaces are public assets as a public space is by definition a place where all citizens are legitimate to be and discrimination should be tackled there. Public space has the capacity to gather people and break down social barriers. Protecting the inclusiveness of public space is a key prerequisite for the right to the city and an important asset to foster tolerance, conviviality and dialogue.
Public spaces in slums are only used to enable people to move. There is a lack of public space both in quantity and quality, leading to high residential density, high crime rates, lack of public facilities such as toilets or water, difficulties to practice outdoor sports and other recreational activities among others.
(www.learning.uclg.org)
Disponível em: < http://www.sumauma.net/amazonian/legends/
legends-pirarucu.html> CELEMENT, Rosa. Acesso em: 31 jul. 16
(Adaptado).
Text 2
Rio Olympics 2016: Opening Ceremony celebrates Brazil to open games.
The 2016 Olympics have been formally opened ………………… a colourful and pulsating ceremony at Rio's Maracana stadium.
Broadcast to an estimated audience of three billion, it celebrated Brazil's history, culture and natural beauty, before former marathon runner Vanderlei de Lima lit the Olympic cauldron.
Wimbledon champion Andy Murray led the Great Britain team into the arena.
The build-up to Rio 2016 has been played ……………. against a deep recession and political protests in Brazil.
The Games, the first to be held in South America, have also been disrupted by concerns ……….. the Russian doping scandal, the Zika virus and problems with the city's security, infrastructure and venues.
But organisers will hope the focus can now shift to the action ……….. 28 sports, with 207 teams, after the Games of the 31st Olympiad were officially opened.
The cauldron was lit …………… De Lima, who won bronze for Brazil in the marathon at the 2004 Games after he was grappled by a spectator while leading the race.
Football legend Pele had ruled himself out of performing the role saying he was not in the right "physical condition".
Avaiable at: www.bbc.co.uk/sport/olympics. Accessed on 22/08/16
Answer the questions below, according to the Text 2.
http://garfield.dale.ro/garfield-1996-december-30.html
Muitos verbos em inglês consistem em duas partes: um verbo
“base” (tais como bring, take, go, come) acompanhados de uma
preposição ou de uma partícula adverbial (tais como up, down,
out, in, off). No segundo quadro da tirinha, foi retirada a palavra
que acompanha o verbo GO. A preposição que completa o
sentido do verbo na fala do personagem é
INSTRUCTION: Answer question according to text 2.
INSTRUCTION: Answer the question considering the words that correctly and respectively complete the blanks in lines 16, 28, 39, and 48.
According to the text, the words that fit in the blanks
are
INSTRUÇÃO: A questão refere-se ao texto abaixo.
Victoria and Albert: how a royal love changed culture
By Lucinda Hawksley
Disponível em: <http://www.bbc.com/culture/story/20150623-victoria-albert-cultural-impact>.
Acesso em: 3 ago. 15. (Parcial e adaptado.)
Gabriel García Márquez was a Literary Giant
With a Passion for Journalism
By Karla Zabludovsky Friday, April 18,2014
The late Gabriel García Márquez holds a special place in the hearts of journalists.
Like Charles Dickens, Mark Twain and Ernest Hemingway — or contemporaries like Pete Hamill and Tom Wolfe — García Márquez, a titan of 20th century literature, honed his writing skills as a reporter
before he became a celebrated novelist.
Even as his literary star rose, García Márquez, known colloquially across Latin America as Gabo, spoke proudly, tenderly and frequently about journalism.
“Those who are self-taught are avid and quick, and during those bygone times, we were that to a great extent in order to keep paving the way for the best profession in the world… as we ourselves called
it," said García Márquez during a speech about journalism at the 52nd Assembly of the Inter American Press Association in 1996.
Newsweek Magazine
TIME
From the analysis of the cartoon above, it is correct to say that
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