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Gaps no.3 and no.3.1:

The US Department of Energy is giving $120m (£75m) to set up a new research centre charged with developing new methods of rare earth production.

Rare earths are 17 chemically similar elements crucial to making many hi-tech products, such as phones and PCs. The Critical Materials Institute will be located in Ames, Iowa.

The US wants to reduce its dependency on China, which produces more than 95% of the world’s rare earth elements, and address local shortages. According to the US Geological Survey, there may be deposits of rare earths in 14 US states. Besides being used for hi-tech gadgets, the elements are also crucial for manufacturing low-carbon resources such as wind turbines, solar panels and electric cars, said David Danielson, the US assistant secretary for renewable energy.

Rare earth elements are also used for military applications, such as advanced optics technologies, radar and radiation detection equipment, and advanced communications systems, according to a 2011 research report by the US Government Accountability Office. From the 1960s until the 1980s, the Mountain Pass mine in California made the US the world leader in rare earth production, but it was later closed, largely due to competition with the elements imported from China.

At the moment, the regulations surrounding rare earths mining in the US are very strict, an expert on the materials from Chalmers University of Technology in Sweden told the BBC. “The Mountain Pass mine was [also] closed down for environmental reasons,” said Prof Ekberg.
According to the text, the rare earth research institute is needed to

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A mensagem que o texto traz é reconhecida na seguinte afirmação:

Complete the passage below with the correct form of the verb in parentheses.Then choose the correct alternative.
Name a celebrity and Naomi Stein _______ probably ______________(1) them. She_______________(2) famous for her photos of John Lennon and The Rolling Stones.
Her new book, The Female Gaze ___________________(3) a hundred intimate portraits of different types of women. Last night Dave Weich_____________(4) Naomi in New York, where she _______________(5) tohim four of her favorite photographs.
The worldwide effort to combat critical levels of biodiversity loss will fail without far greater involvement from local communities, according to an international declaration. (lines 1, 2)
Which verb tense is seen in the excerpt?
The underlined item “shruging” (line 82) is a nonsense word, merely invented for the purposes of this exam. After analyzing the co-text and context, it is correct to conclude that “shruging” means
What is the infinitive form of the phrasal verb flew by that appears in the second box of the comic strip above.

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According to the author, reducing the risk to our private data is

Switzerland’s invisible linguistic borders

There are four official Swiss languages: German, French, Italian and Romansh, an indigenous language with limited status that"s similar to Latin and spoken today by only a handful of Swiss. A fifth language, English, is increasingly used to bridge the linguistic divide. In a recent survey by Pro Unguis, three quarters of those queried said they use English at least three times per week.
In polyglot Switzerland, even linguistic divisions are divided. People in the German-speaking cantons speak Swiss-German at home but learn standard German in school. The Italian spoken in the Ticino canton is peppered with words borrowed from German and French.
Language may not be destiny, but it does determine much more than the words we speak. Language drives culture, and culture drives life. In that sense, the Rõstigraben is as much a cultural border as a linguistic one. Life on either side of the divide unfolds at a different pace, Bianchi explained. “[In my opinion] French speakers are more laid-back. A glass of white wine for lunch on a workday is still rather usual. German speakers have little sense of humour, and follow rules beyond the rigidity of the Japanese."
The cultural divide between Italian-speaking Switzerland and the rest of the country - a divide marked by the so-called Polentagraben - is even sharper. Italianspeakers are a distinct minority, accounting for only 8% of the population and living mostly in the far southern canton of Ticino. “When I first moved here, people told me, Ticino is just like Italy except everything works’, and I think that"s true,” said Paulo Gonçalves, a Brazilian academic who has been living in Ticino for the past decade.
Coming from a nation with one official spoken language, Gonçalves marvels at how the Swiss juggle four. “It is quite remarkable how they manage to get along,” he said, recalling going to a conference attended by people who spoke French, German, Italian and English. "You had presentations being given in four different languages in the same conference hall.’’
Living in such a multilingual environment "really reshapes how I see the world and imagine the possibilities,” Gonçalves said. “I am a significantly different person than I was 10 years ago.”
Switzerland’s languages are not evenly distributed. Of the country’s 26 cantons, most - 17 - are German speaking, while four are French and one Italian. (Three cantons are bilingual and one, Grisons, trilingual.) A majority of Swiss, 63%, speak German as their first language.

(Abridged from http ://www.bbc.com)

Which option completes the text below correctly?

School is exhausting! I’m so tired! I can’t keep up ______all the readings and assignments. It’s too much work! But l won’t drop_____. I need this degree. I don’t want to put_____my dreams any longer. I need to have the money to carry them ____ as soon as possible, but I’m really looking forward_____the spring break. I need to rest a little.
Mark the sentence that is correct

One frequently overlooked area in planning is technical
reviews and inspections. A technical review requires substantial
preparation on the part of the presenters. Documents must be
published and distributed and presentation material organized and
made into slides or overheads. Practice sessions are conducted by
presenters with an audience of critics to prepare for the review.
The reviewers should read the material, attend the
presentations, and write reports. On large projects with many
reviews and walk-throughs involving many participants, a
substantial number of labor hours can be consumed analyzing
documents, attending meetings, and writing reports. For example,
a system design review for one module or unit can require 150
labor hours. When overlooked, this labor can result in a very
large error in resource and schedule estimation.
Many projects include risk assessment and risk
management as a key part of the planning process and expect the
plan toidentify specific risk areas. The plan is expected to
quantify both probability of failure and consequences of failure
and to describe what will be done to contain development risk.

A. Behforooz and F. Hudson. Software engineering
fundamentals. Ed. Oxford (adapted).

Based on the text above, judge the following items.

At the beginning of the second paragraph, "should" can be correctly replaced by ought to.

Atenção: Considere o texto abaixo para responder às questões de números 51 a 60

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A palavra que preenche corretamente a lacuna (4º paragráfo) é

                                                      Grounding
1           Grounding is a common form of punishment for young
       people who disobey their parents. Grounding means that
       they are not allowed to go out, after school or on weekends,
       for a certain period of time. This could be from one day to
5     ____ month or more, depending upon the gravity of the
       offense. During that time, though, they must continue to go to
       school, to work if they have a job, and do other errands
       approved by their parents.
                ____ term “grounding” is ____ aviation term. A plane is
10   grounded when it is not allowed to fly for any reason.
       Similarly, pilots or other flying personnel are grounded when
       they are not allowed to fly because of illness or for disobeying
       the rules.
                                        Adapted from Life in the USA: A Simplified reader on American
                                                                                                                            Culture, book 1
The sentence “Grounding means that they are not allowed to go out, after school or on weekends, for a certain period of time”,in bold in the text, is in the:

An 18-Minute Plan for Managing Your Day
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Check the option that contains a correct correspondence of meaning.

According to the established rules of phonetics and phonology of the English language, judge the items below.

The following sets of words are illustrative of minimal pairs: toe/so, later/litter, they/day, bid/bead.

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