Questões de Concurso
Sobre adjetivos | adjectives em inglês
Foram encontradas 752 questões
“I've always wanted to climb the _____ mountain.
Choose the alternative that fills the blank correctly:
usual and have a reddish hue, an event known as a super blood moon. 
since 1982, and won’t happen again 
2033. A so-called supermoon, which occurs when the moon is closest to earth in its orbit, will coincide with a lunar eclipse, leaving the moon in Earth’s shadow. Individually, the two phenomena are not uncommon, but they do not align often. Complete the blank spaces and check the correct sequence.
This car is so ________.
I’m ________ sorry for this.
She feels _____ about that experience.
Mining tourism in Ouro Preto
Ouro Preto is surrounded by a rich and varied natural environment with waterfalls, hiking trails and native vegetation partially protected as state parks. Parts of these resources are used for tourism. Paradoxically, this ecosystem contrasts with the human occupation of the region that produced, after centuries, a rich history and a cultural connection to mining, its oldest economic activity which triggered occupation. The region has an unlimited potential for tourism, especially in specific segments such as mining heritage tourism, in association or not with the existing ecotourism market. In fact, in Ouro Preto, tourism, history, geology and mining are often hard to distinguish; such is the inter-relationship between these segments.
For centuries, a major problem of mining has been the reuse of the affected areas. Modern mining projects proposed solutions to this problem right from the initial stages of operation, which did not happen until recently. As a result, most quarries and other old mining areas that do not have an appropriate destination represent serious environmental problems. Mining tourism utilizing exhausted mines is a source of employment and income. Tourism activities may even contribute to the recovery of degraded areas in various ways, such as reforestation for leisure purposes, or their transformation into history museums where aspects of local mining are interpreted.
Minas Gerais, and particularly Ouro Preto, provides the strong and rich cultural and historical content needed for the transformation of mining remnants into attractive tourism products, especially when combined with the existing cultural tourism of the region. Although mining tourism is explored in various parts of the world in extremely different social, economic, cultural and natural contexts, in Brazil it is still not a strategy readily adopted as an alternative for areas affected by mining activities.
(Lohmann, G. M.; Flecha, A. C.; Knupp, M. E. C. G.; Liccardo, A. (2011). Mining tourism in Ouro Preto, Brazil: opportunities and challenges. In: M. V. Conlin; L. Jolliffe (eds).Mining heritage and tourism: a global synthesis. New York: Routledge, pp. 194-202.)
The expression ‘green-rimmed button’ (l.04):
I. Contains an adverb and a noun.
II. Contains a compound adjective.
III. Could be translated as “botão verde vivo”.
Which ones are correct?
What is hunger?
Acute hunger or starvation are often highlighted on TV screens: hungry mothers too weak to breastfeed their children in drought-hit Ethiopia, refugees in war-torn Syria queuing for food rations, helicopters airlifting high energy biscuits to earthquake victims in Haiti or Pakistan.
These situations are the result of high profile crises like war or natural disasters, which starve a population of food. Yet emergencies account for less than eight percent of hunger's victims.
Daily undernourishment is a less visible form of hunger – but it affects many more people, from the shanty towns of Jakarta in Indonesia and the Cambodian capital Phnom Penh to the mountain villages of Bolivia and Nepal. In these places, hunger is much more than an empty stomach.
For weeks, even months, its victims must live on significantly less than the recommended 2,100 kilocalories that the average person needs to lead a healthy life.
The body compensates for the lack of energy by slowing down its physical and mental activities. A hungry mind cannot concentrate, a hungry body does not take initiative, a hungry child loses all desire to play and study.
Hunger also weakens the immune system. Deprived of the right nutrition, hungry children are especially vulnerable and become too weak to fight off disease and may die from common infections like measles and diarrhea. Each year, almost 7 million children die before reaching the age of five; malnutrition is a key factor in over a third of these deaths
(Source: Levels and Trends in Child Mortality, IGME, 2012 in http://www.wfp.org).
Read the following extract, taken from the text, to answer question .
“[_] hungry children are especially vulnerable [...]”.
“Hungry” and “vulnerable” are adjectives. Choose the alternative that contains only words of the same grammatical class.
NASA Researchers Studying Advanced Nuclear Rocket Technologies
January 9, 2013
By using an innovative test facility at NASA’s Marshall Space Flight Center in Huntsville, Ala., researchers are able to use non-nuclear materials to simulate nuclear thermal rocket fuels - ones capable of propelling bold new exploration missions to the Red Planet and beyond. The Nuclear Cryogenic Propulsion Stage team is tackling a three-year project to demonstrate the viability of nuclear propulsion system technologies. A nuclear rocket engine uses a nuclear reactor to heat hydrogen to very high temperatures, which expands through a nozzle to generate thrust. Nuclear rocket engines generate higher thrust and are more than twice as efficient as conventional chemical rocket engines.
The team recently used Marshall’s Nuclear Thermal Rocket Element Environmental Simulator, or NTREES, to perform realistic, non-nuclear testing of various materials for nuclear thermal rocket fuel elements. In an actual reactor, the fuel elements would contain uranium, but no radioactive materials are used during the NTREES tests. Among the fuel options are a graphite composite and a “cermet” composite - a blend of ceramics and metals. Both materials were investigated in previous NASA and U.S. Department of Energy research efforts.
Nuclear-powered rocket concepts are not new; the United States conducted studies and significant ground testing from 1955 to 1973 to determine the viability of nuclear propulsion systems, but ceased testing when plans for a crewed Mars mission were deferred.
The NTREES facility is designed to test fuel elements and materials in hot flowing hydrogen, reaching pressures up to 1,000 pounds per square inch and temperatures of nearly 5,000 degrees Fahrenheit - conditions that simulate space-based nuclear propulsion systems to provide baseline data critical to the research team.
“This is vital testing, helping us reduce risks and costs associated with advanced propulsion technologies and ensuring excellent performance and results as we progress toward further system development and testing,” said Mike Houts, project manager for nuclear systems at Marshall.
A first-generation nuclear cryogenic propulsion system could propel human explorers to Mars more efficiently than conventional spacecraft, reducing crews’ exposure to harmful space radiation and other effects of long-term space missions. It could also transport heavy cargo and science payloads. Further development and use of a first-generation nuclear system could also provide the foundation for developing extremely advanced propulsion technologies and systems in the future - ones that could take human crews even farther into the solar system.
Building on previous, successful research and using the NTREES facility, NASA can safely and thoroughly test simulated nuclear fuel elements of various sizes, providing important test data to support the design of a future Nuclear Cryogenic Propulsion Stage. A nuclear cryogenic upper stage - its liquid- hydrogen propellant chilled to super-cold temperatures for launch - would be designed to be safe during all mission phases and would not be started until the spacecraft had reached a safe orbit and was ready to begin its journey to a distant destination. Prior to startup in a safe orbit, the nuclear system would be cold, with no fission products generated from nuclear operations, and with radiation below significant levels.
“The information we gain using this test facility will permit engineers to design rugged, efficient fuel elements and nuclear propulsion systems,” said NASA researcher Bill Emrich, who manages the NTREES facility at Marshall. “It’s our hope that it will enable us to develop a reliable, cost-effective nuclear rocket engine in the not-too-distant future."
The Nuclear Cryogenic Propulsion Stage project is part of the Advanced Exploration Systems program, which is managed by NASA’s Human Exploration and Operations Mission Directorate and includes participation by the U.S. Department of Energy. The program, which focuses on crew safety and mission operations in deep space, seeks to pioneer new approaches for rapidly developing prototype systems, demonstrating key capabilities and validating operational concepts for future vehicle development and human missions beyond Earth orbit.
Marshall researchers are partnering on the project with NASA’s Glenn Research Center in Cleveland, Ohio; NASA’s Johnson Space Center in Houston; Idaho National Laboratory in Idaho Falls; Los Alamos National Laboratory in Los Alamos, N.M.; and Oak Ridge National Laboratory in Oak Ridge, Tenn.
The Marshall Center leads development of the Space Launch System for NASA. The Science & Technology Office at Marshall strives to apply advanced concepts and capabilities to the research, development and management of a broad spectrum of NASA programs, projects and activities that fall at the very intersection of science and exploration, where every discovery and achievement furthers scientific knowledge and understanding, and supports the agency’s ambitious mission to expand humanity’s reach across the solar system. The NTREES test facility is just one of numerous cutting-edge space propulsion and science research facilities housed in the state-of- the-art Propulsion Research & Development Laboratory at Marshall, contributing to development of the Space Launch System and a variety of other NASA programs and missions.
Available in: http://www.nasa.gov
“Nuclear rocket engines generate higher thrust and are more than twice as efficient as conventional chemical rocket engines.”
It is correct to affirm that the adjectives in bold and underlined are, respectively,
Read text III and answer questions 60 to 70:
Text III
The use of music and songs in the EFL classroom
There are quite a lot of positive sides of learning English via
the medium music. First of all it is a very positive way of
learning English. Music is a part of our everyday life and
especially young people are very familiar with music. If the
5 teacher provides the possibility of a positive access to a new
topic, the kids will learn the new things easier and with more
fun and readiness. I am sure that the one or the other pupil
turns out to be a little “music-expert”. This can strengthen the
self-consciousness of students who are not so good at other
10 areas because now they have the opportunity to show what
they know about a special artist or band. Another pro of
teaching language by using songs and music is that it is
something different for the students – it is an alternation to
the common methods of language learning, because it is not
15 only interested in input. Learning with music speaks more than
other language-learning-methods to the audio-channel of the
learner, which has the positive effect of training listening and
comprehending language which is modified in terms of
intonation, pronunciation and articulation. Music in the
20 classroom can also be arranged in corporation with teachers of
other subjects, so that kids have the opportunity to use and
practise the new knowledge in more than one subject.
Teachers of English could not only work together with teachers
of music, but also with teachers of German, religion, ethics and
25 history. There is a variety of different thematic blocks which
can be taught with the help of songs, for example cultural or
social studies, to name only two areas.
However, using music and songs as a method of language
teaching can also have negative effects. Not every student likes
30 singing, acting or working with music and songs. Some find it
embarrassing and childish, especially older students. If the
majority of a class consists of students who feel like that about
working with music and songs in the classroom, the teacher
should be aware of the problem that it will be hard to motivate
35 the pupils. It can also be that some pupils protest and even
refuse to do several activities given by the teacher. […] Another
problem for teachers is the question of the right choice of
songs. Nowadays the kids are crazy about music which is called
“Death Metal”, “Hip Hop” or “Acid House”. So, many teachers
40 think that it is hard to fill the pupils of today with enthusiasm
by using Oldies.
Despite the fact that there are more positive effects of
learning a second language with songs and music than negative
ones, most teachers look at this method with mixed emotions.
45 Some are of the opinion that this is no real teaching and a
waste of time with some senseless activities. This is not true, of
course. Out of my own pupil-experience I can say that I have
learned quite a lot with the help of songs. I have acquired not
only a plenty of new words and vocabulary, but also several
50 idioms and many ways to express feelings.
(From http://www.grin.com/en/e-book/122444/the-use-of-music-and-songs-in-theefl-classroom)
The verb strengthen in “This can strengthen” (line 8) is related to the adjective
Everyone keeps data. Big organizations spend millions to look after their payroll, customer and transaction data. The penalties for getting it wrong are severe: businesses may collapse, shareholders and customers lose money, and for many organizations (airlines, health boards, energy companies), it is not exaggerating to say that even personal safety may be put at risk. And then there are the lawsuits. The problems in successfully designing, installing, and maintaining such large databases are the subject of numerous books on data management and software engineering. However, many small databases are used within large organizations and also for small businesses, clubs, and private concerns. When these go wrong, it doesn't make the front page of the papers; but the costs, often hidden, can be just as serious.
Where do we find these smaller electronic databases? Sports clubs will have membership information and match results; small businesses might maintain their own customer data. Within large organizations, there will also be a number of small projects to maintain data information that isn't easily or conveniently managed by the large system-wide databases. Researchers may keep their own experiment and survey results; groups will want to manage their own rosters or keep track of equipment; departments may keep their own detailed accounts and submit just a summary to the organization's financial software.
Most of these small databases are set up by end users. These are people whose main job is something other than that of a Computer professional. They will typically be scientists, administrators, technicians, accountants, or teachers, and many will have only modest skills when it comes to spreadsheet or database software.
The resulting databases often do not live up to expectations. Time and energy is expended to set up a few tables in a database product such as Microsoft Access, or in setting up a spreadsheet in a product such as Excel. Even more time is spent collecting and keying in data. But invariably (often within a short time frame) there is a problem producing what seems to be a quite simple report or query. Often this is because the way the tables have been set up makes the required result very awkward, if not impossible, to achieve.
A database that does not fulfill expectations becomes a
costly exercise in more ways than one. We clearly have the
cost of the time and effort expended on setting up an
unsatisfactory application. However, a much more serious
problem is the unability to make the best use of valuable
data. This is especially so for research data. Scientific and
social researchers may spend considerable money and many
years designing experiments, hiring assistants and collecting
and analyzing data, but often very little thought goes into
storing it in an appropriately designed database.
Unfortunately, some quite simple mistakes in design can mean that much of the potential information is lost. The
immediate objective may be satisfied, but unforeseen uses
of the data may be seriously compromised. Next year's grant
opportunities are lost.
Read text II and answer the question:
Read text II and answer the question:
( ) highest (line 2), most basic (line 3), best work (line 16) are in the superlative form.
( ) better grades (lines 11 and 12), higher wages (line 13), more extrinsically motivated (line 18) are in the comparative of inferiority form.
( ) us (line 3) and our (line 18) are possessive pronouns.
( ) motivated (line 11) and theoretical (line 2) are adjectives.
Mark the correct sequence.
Starring Sandra Bullock and George Clooney as astronauts adrift in
space, Alfonso Cuarón’s astonishing thriller is one of the films of
the year, says Robbie Collin
Watch an astronaut drifting through space for long enough and eventually you notice how much they look like a newborn baby. The oxygen helmet makes their head bigger, rounder and cuter; their hands grasp eagerly at whatever happens to be passing; their limbs are made fat and their movements simple by the spacesuit’s cuddly bulk. They tumble head-over-heels like tripping toddlers or simply bob there in amniotic suspension. Even the lifeline that keeps them tethered to their ship has a pulsing, umbilical aspect.
Gravity, the new Alfonso Cuarón picture, is a heart- achingly tender film about the miracle of motherhood, and the billion-to-one odds against any of us being here, astronauts or not. It’s also a totally absorbing, often overpowering spectacle - a $100 million 3D action movie in which Sandra Bullock and George Clooney play two Hollywood-handsome spacefarers, fighting for their lives 375 miles above the Earth’s crust.
A series of captions over the opening titles reminds us that this is a dead zone: no oxygen or air pressure, and nothing to carry sound. “Life in space is impossible,” the final message tells us, as the cinema shakes with Steven Price’s resonant score, and then suddenly falls quiet.
For Dr. Ryan Stone (Bullock), a mission specialist in orbit for the first time, the lack of noise is welcome. She’s a medical engineer called up by NASA to install new software on to the Hubble Telescope, but also a mother in mourning for her four- year-old daughter, whom she lost in a senseless accident, and the silence enfolds her like a comfort blanket.
Available in: http://www.telegraph.co.uk
“The oxygen helmet makes their1 head bigger2 , rounder and cuter; their hands3 grasp eagerly at whatever happens to be passing; their limbs are made fat and their movements simple by the spacesuit’s cuddly bulk.”
This is how stars die
5,000 light years away in Centaurus, a large constellation in the southern sky, is the Boomerang Nebula, a cloud of gas being expelled from a dying star.
This cloud is one of _________ (bizarre) 1 and ___________ (mysterious) 2 objects in the universe. Here, within the gas streaming outwards, astronomers have found that the temperature drops ___________ (low) 3 nearly absolute zero.
It is, ___________ (far) 4 anyone knows, the coldest place in the universe.
It may also prove to be quite important. Because this ____________ (frigid) 5 place, and objects like it, albeit a tad ___________ (warm) 6– may help astronomers unravel a host of cosmic conundrums, from the violent yet spectacular deaths of stars and the formation of galaxies to cosmic explosions and the origin of life itself.
Death of stars, birth of life
In many respects the Boomerang Nebula is unremarkable. All stars have to die some day. When ___________ (small) 7 stars end, those about eight times _____________ (massive) 8 our own sun, they produce a similar display of gas and dust.
display of gas and dust.
Text 2:
English for Adults & Seniors!
Learning a language isn’t only for the young! It’s for everyone and if you are an older learner,maybe 40+ to 70+ then joining an English Language Course in an environment with people in similar age groups is a greatway to do it.
When you join a course at one of the International Schools you will find that approximately more than 20% of our students are aged 30 to 44 and a further 32% are aged 45 to 75 - sometimes older. You aremore than likely to find yourself in a class with people of a similar age;
Some mature students choose Business English courses for their working needs but many more join standard General English courses or the Intensive English Mini-Group courses. Courses like these help you to combine your language course with a holiday and you can make your own afternoon programme or join social programmes which are designed to have a variety of different activities suitable for all the age groups at the school. The programme changes every week and you can see samples of all the different activities on the social programme pages or on Facebook pages.
Mature learners will feel safe joining one of the International Schools. You will find others of a similar age in your class at all times of year
The International School ( I S ) accommodation is also suitable for older clients - you can choose froma homestay with a private bathroom, an apartment, but most convenient of all is Club IS Hotel which is opposite the school. Club IS is for mature individuals who are studying at the school. Classes are always organised according to level and according to age groups.
(Adapted from: < http: www.tisenglish.co.uk /courses-for-adults- seniors>)
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