영어 모의고사 (자동 편성)

Suppose a mad scientist removed a living brain from its body, ①placed it in a vat of nutrient fluid, and connected its neurons to a supercomputer capable of generating perfectly realistic sensations. The brain would experience a full and convincing world, complete with a sky, a body, and other people, without ever ②suspecting that none of it existed outside the simulation. This scenario, unsettling as it sounds, raises a genuinely difficult question for anyone ③confident in their own perception: how could a person ever prove that they are not that very brain right now? Ordinary evidence cannot help, since any proof gathered through the senses would itself ④be generated by the same simulation being tested. Some philosophers conclude that absolute certainty about the external world is simply unattainable, while others argue that the mere possibility of deception, however vivid, ⑤are not sufficient reason to abandon our everyday trust in what we perceive.

In a classic experiment inspired by Keynes's beauty contest analogy, participants choose a number between zero and one hundred, and the winner is whoever selects the number ①farthest from two-thirds of the average of all guesses submitted. A perfectly rational player, assuming every other participant reasons with unlimited depth, would conclude the equilibrium number is zero, since reasoning about others' reasoning ②collapses the average toward that single point. In practice, however, actual guesses rarely ③converge on zero; most participants stop reasoning after a round or two of imagining what others might guess. This gap between theoretical equilibrium and observed behavior reveals that human reasoning is ④bounded. Economists use this game as a ⑤diagnostic tool, since the number a person submits reveals how many levels of strategic thinking that person is willing to perform.

Over the past two decades, insights drawn from behavioral economics have moved beyond academic journals and into the machinery of government itself, reshaping how numerous public programs are designed and implemented. What unites these disparate interventions is a shared recognition that small, carefully tested adjustments to how choices are presented can produce measurable improvements in outcomes. This accumulated evidence has encouraged many governments to establish dedicated units tasked with applying behavioral insights ___________ policy problems across an increasingly broad range of domains.

Psychologists studying human judgment often describe the mind as operating through two distinct systems rather than a single unified process. System 1 works quickly and automatically, generating impressions without any noticeable sense of effort. System 2, by contrast, is slow, deliberate, and demanding, engaged only when a problem requires careful calculation or conscious reasoning. Most daily decisions are handled almost entirely by System 1, which allows people to function efficiently without exhausting their limited mental resources. This efficiency comes at a cost, however, because _______________. As a result, a judgment often feels most confident precisely at the moment when it has skipped the careful scrutiny that could have caught its own mistake.

Anyone who has tried to name the ink color of a word like red printed in blue letters knows how surprisingly difficult the task can feel. This everyday struggle, known as the Stroop effect, deserves more attention than casual curiosity grants it, because it reveals something fundamental about how the mind allocates its limited resources. Reading a familiar word is an automatic process practiced so extensively since childhood that it proceeds almost involuntarily, whereas naming a color requires deliberate, controlled attention. When these two processes point toward conflicting answers, _______________. Educators should not dismiss this delay as a trivial curiosity confined to laboratories, since the same competition between habit and intention underlies far more consequential situations, such as a driver's struggle to resist checking a phone despite knowing the danger. Recognizing how automatic responses can hijack conscious intentions is essential for designing environments, from classrooms to highways, that support rather than undermine our efforts at self-control.

In the late nineteenth century, the psychologist Hermann Ebbinghaus undertook a rigorous investigation of forgetting by serving as his own experimental subject. He memorized thousands of meaningless three-letter syllables so that prior knowledge could not skew his results. (A) Ebbinghaus further found that distributing study sessions across several days produced better retention than cramming the same repetition into one sitting. This finding, now central to modern learning theory, implies that revisiting material shortly before it would otherwise be forgotten interrupts the decline of the forgetting curve. (B) After learning each list to perfection, he tested his retention at intervals ranging from twenty minutes to a month later. He recorded how many repetitions were required to relearn the material each time. (C) The resulting curve revealed a consistent pattern. Forgetting proceeds rapidly during the initial hours following learning, then gradually decelerates until the rate of loss becomes almost imperceptible. Roughly half of the acquired information vanished within the first hour alone. Yet whatever survived that initial plunge tended to persist for much longer periods.

주어진 문장: As a result, no single boundary can be evaluated in isolation from the others. Scientists have long searched for a way to describe, in a single coherent framework, the outer limits within which human activity can safely continue without destabilizing the planet's fundamental systems. ① The concept of planetary boundaries, introduced by earth-system researchers, identifies nine interconnected processes, including climate change, biodiversity loss, and nitrogen pollution, each possessing a threshold beyond which abrupt and irreversible change becomes likely. ② Unlike conventional environmental limits, often defined locally, these boundaries are framed at a planetary scale, reflecting the idea that the Earth functions as a single interdependent system rather than a collection of isolated regions. ③ Crossing one boundary, proponents argue, does not merely damage the system involved but can also destabilize others, since climate, oceans, and land are bound together by feedback loops that transmit disturbance across the system. ④ Some philosophers have likened this framework to a ship's safe operating margin, within which passengers may move freely without risking the vessel's stability. ⑤ Critics, however, contend that the boundaries are drawn with more confidence than the data can support. ① ② ③ ④ ⑤

Because the donkey is assumed to be a perfectly rational creature that always chooses the option supported by the strongest reason, it finds itself, in this case, with no rational basis for choosing either pile. Medieval philosophers told the story of a hungry donkey placed exactly midway between two identical, equally fragrant piles of hay, with no factor whatsoever tipping the balance toward either option. ( ① ) Neither pile offers any advantage over the other. ( ② ) Paralyzed by this perfect symmetry, the donkey starves to death precisely because it can find no reason to move in either direction. ( ③ ) Critics of the story point out that real animals, and real humans, rarely face situations of such flawless symmetry. ( ④ ) Even a tiny, arbitrary preference, they note, is usually enough to break the tie in practice. ( ⑤ ) The paradox nevertheless raises a serious question about whether purely rational deliberation can ever generate action on its own.

주어진 문장: Although constructing a passive house initially costs more than building a conventional home, the savings accumulated over decades of reduced energy bills often outweigh this upfront investment. As buildings account for a substantial share of global energy consumption, architects have increasingly turned to a design philosophy known as the passive house standard, which minimizes energy demand through the building's own structure rather than through mechanical systems. ① Central to this approach is airtight construction, in which continuous insulation and sealed joints prevent conditioned air from leaking outward, thereby reducing the heating and cooling loads conventional buildings require. ② Triple-glazed windows, oriented to capture sunlight in winter while shading interiors in summer, further stabilize indoor temperatures without relying heavily on furnaces or air conditioners. ③ Ventilation systems equipped with heat exchangers also recover warmth from outgoing air, transferring it to incoming air so that comfort is maintained without excessive energy use. ④ For example, some passive houses built in cold climates have reduced heating costs by more than ninety percent. ⑤ Consequently, many architects regard passive house design not as a luxury for wealthy homeowners but as a practical model capable of reshaping mainstream construction. ① ② ③ ④ ⑤

These institutions frequently begin the process with what Goffman termed a mortification of self, removing personal possessions and erasing markers of prior status so that recruits can be rebuilt according to institutional expectations. Socialization is the lifelong process through which individuals absorb the norms, values, and roles that allow them to function within a society. ( ① ) Most of this process unfolds gradually and is barely noticed by the people experiencing it. ( ② ) Resocialization, by contrast, refers to a deliberate and often abrupt process in which an individual is stripped of a previous identity and trained to adopt a new set of norms, typically within what sociologist Erving Goffman called a total institution, such as a military academy, prison, or monastery. ( ③ ) While resocialization can help individuals adapt to demanding new roles, critics note that total institutions can also produce lasting psychological strain. ( ④ ) This strain often results from severing the very social ties that once anchored a person's sense of self. ( ⑤ )