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Q2286501 Inglês



(Available at: https://www.forbes.com/sites/blakemorgan/2023/08/16/what-impact-will-ai-have-on-customer-
service/ - text especially adapted for this test).


*Bot: a computer program that works automatically, especially one that searches for and finds information on the internet. (www.dictionary.cambridge.org 09/09/23).
In the excerpt from the text “every interaction matters” (l. 42-43), the use of “matters” is: 
Alternativas
Q2286499 Inglês



(Available at: https://www.forbes.com/sites/blakemorgan/2023/08/16/what-impact-will-ai-have-on-customer-
service/ - text especially adapted for this test).


*Bot: a computer program that works automatically, especially one that searches for and finds information on the internet. (www.dictionary.cambridge.org 09/09/23).
Analyze the following statements about the text:

I. In “AI could provide a better experience” (l. 08), the word “better” is the superlative form of the irregular adjective “good”.
II. In “One of the world’s top 10 most stressful jobs” (l. 11), “most stressful” is a superlative structure and “most” is used because “stressful” is a long adjective.
III. In “It provides faster, more efficient service” (l. 21-22) there are two comparative structures. We add -er to the short adjective “fast”, and “more” to “efficient” because it is an irregular adjective.

Which ones are correct?
Alternativas
Q2281607 Inglês


Internet: <alexhallat.com> (adapted). 

Judge the following item, according to the preceding comic strip.


The words “beautiful” (third box) and “lucky” (fifth box) belong to the same word class.

Alternativas
Q2281601 Inglês

     In the quest for technological advancements that can revolutionize our world, the scientific community has always been captivated by the elusive phenomenon of superconductivity. For decades, researchers have strived to unlock its full potential, seeking to discover materials that can exhibit superconducting properties at room temperature. And now, the wait might finally be over! Enter LK-99, a groundbreaking potential room-temperature superconductor that has sent shockwaves through the scientific world, spearheaded by a team of brilliant minds from Korea University, led by esteemed researchers Sukbae Lee and Ji-Hoon Kim. 


     Superconductors are materials that can conduct electricity with zero resistance, leading to unprecedented energy efficiency and technological advancements. In summary, LK-99 represents an exciting prospect as a potential room-temperature superconductor, but its superconducting properties have yet to be confirmed and independently verified.


     Room temperature superconductors could revolutionize the energy sector by enabling lossless power transmission over long distances. With reduced energy dissipation during transmission, electricity could be distributed more efficiently, lowering carbon footprints and electricity costs.


Internet: <dataconomy.com/> (adapted). 

According to the preceding text, judge the following items. 


The adjective “groundbreaking” (fourth sentence of the first paragraph) could be correctly replaced by “conventional”, without changing the meaning of the text. 

Alternativas
Q2281249 Inglês
Text CB1A2-I

        Oppenheimer’s brief advance into astrophysics began with a 1938 paper about neutron stars, which continued in a 1939 installment that further incorporated the principles of Einstein’s general theory of relativity. He then published a third paper on black holes on September 1st, 1939—but at the time, it was scarcely noticed because this was the very day Germany invaded Poland, launching World War II. Oppenheimer never wrote on the topic again.
        Even if it hadn’t been overshadowed by war, Oppenheimer’s work on neutron stars and black holes “was not understood to be terribly significant at the time,” says Cathryn Carson, a historian of science at the University of California, Berkeley.
        Each paper was written with a different member of the swarm of graduate students that Oppenheimer carefully cultivated. These protégés facilitated his ability to jump between research topics—and ultimately, helped him develop some of his most important contributions to physics.
        Oppenheimer’s climactic third paper, written with his student Hartland Snyder, explores the implications of general relativity on the universe’s most massive stars. Although the physicists needed to include some assumptions to simplify the question, they determined that a large enough star would gravitationally collapse indefinitely—and within a finite amount of time, meaning that the objects we now know as black holes could exist.

Internet: <scientificamerican.com> (adapted)

Based on the vocabulary and linguistic aspects of text CB1A2-I, judge the following item.


Graduate students are people studying for a master’s degree or doctorate.

Alternativas
Respostas
161: C
162: B
163: C
164: E
165: C