영어 모의고사 (자동 편성)

Every October, Greenfield High School holds a festival that ①gives every club a chance to shine. This year's festival will take place on October 15th, ②ran from nine in the morning until four in the afternoon. Clubs ③that want to run a booth must apply to the student council by October 1st, since space in the gym is limited. The science club will present simple experiments ④that are both safe and exciting to watch. The art club, meanwhile, will display paintings that members have created throughout the semester. The cooking club plans ⑤to sell snacks prepared by its own members, and all the profits will be donated to a local shelter. Because many visitors are expected, teachers will supervise each booth carefully to keep students safe. Anyone curious about club life is warmly encouraged to visit and enjoy the festival.

Marketers have long recognized that perceived scarcity, the sense that a product or opportunity ①are available only in limited quantity or for a limited time, can dramatically increase its desirability, even when the item's intrinsic qualities remain entirely unchanged. This phenomenon, known as the scarcity effect, operates on a simple psychological principle: when something appears difficult to obtain, people tend ②to infer that it must be valuable, since truly worthless items rarely generate genuine competition for possession. A retailer who labels a product as "limited edition" or displays a countdown timer beside a discounted offer exploits this inference, ③prompting customers to make hurried purchase decisions they might otherwise postpone or reconsider. Experimental studies confirm that identical products ④are rated as more desirable and often command higher prices when framed as scarce than when the same products are presented as widely and continuously available. The effect intensifies further when scarcity is attributed to high demand rather than to limited supply alone, since competition from other buyers ⑤introduces an additional layer of urgency absent from mere supply constraints.

Consider a student who genuinely intends to study for tomorrow's exam yet, when the evening actually arrives, chooses to ①watch another episode of a favorite show instead, ②promising herself she will surely study harder next week. This pattern, in which the pull of an immediate pleasure overwhelms the value of a distant benefit, ③appear again and again across ordinary life, from postponed exercise to delayed savings. People do not necessarily fail to understand that the future reward matters more; rather, whatever happens right now simply feels disproportionately more urgent and vivid than anything scheduled for later. Behavioral economists note that this preference weakens considerably once both options are ④pushed into the future, which is why planning a diet starting next month feels effortless compared with skipping dessert tonight. Such inconsistency helps explain why gym memberships go ⑤unused and retirement accounts remain underfunded, despite people's stated intentions.

Facial recognition software has moved rapidly from airport security lines into shopping malls, schools, and even private apartment buildings, promising ①convenience in exchange for a quick scan of one's face. Proponents note that the technology can unlock doors, catch shoplifters, and speed up identity checks far faster than any human guard could manage. Independent studies, however, have repeatedly found that many commercial systems perform ②less accurately on women and people with darker skin tones, a gap that can lead to wrongful identification with serious real-world consequences. Several cities have already reported cases in which an innocent person was ③detained based on a flawed match. Until these systems can prove equally reliable for everyone, critics argue, deploying them at all represents a form of quiet ④discrimination dressed up as ⑤inefficiency.

Individuals confronted with a set of options frequently default to whichever alternative requires no active decision at all. Decision-makers often treat the current arrangement as a reasonable ①baseline simply because it already exists, even when switching would plainly serve their interests better. When employees must actively opt into a retirement savings plan, participation rates remain stubbornly ②low; yet when the same plan is presented as automatic unless an employee opts out, participation rises ③dramatically, despite the fact that the underlying financial terms are identical in both cases. Two forces appear to drive this asymmetry: first, the cognitive effort required to evaluate alternatives and initiate change, and second, an aversion to the potential regret that might follow an active decision that turns out poorly. Because inaction carries no such vivid regret, the status quo comes to feel ④riskier than it objectively is, illustrating how mere inertia can ⑤masquerade as a deliberate preference.

Long before cognitive scientists possessed the tools to observe the brain directly, Donald Broadbent proposed an influential model suggesting that the human capacity to process incoming sensory information _______________. According to this filter theory, multiple channels of stimulation, such as competing voices in a crowded room, are initially registered at a shallow, physical level, but only one channel is selected for further, meaning-based analysis while the rest are blocked from advancing beyond that early filter. Although later researchers challenged the rigidity of this early selection mechanism, pointing to instances in which unattended information, such as one's own name, nevertheless breaks through and captures awareness, the core insight that attention imposes a genuine processing limit rather than a mere matter of willpower has remained remarkably durable. This basic bottleneck principle continues to inform contemporary explanations of why multitasking so reliably degrades performance on demanding tasks.

Exercise does far more than strengthen muscles and the heart; it also produces measurable changes within the brain itself. (A) Interestingly, aerobic activities such as running or swimming appear to produce more pronounced cognitive benefits than purely strength-based training, though the precise biological reasons for this difference remain an active area of investigation. (B) Studies comparing physically active students to sedentary peers have repeatedly found that the active group performs better on tests of attention and problem-solving, even when the exercise session ends well before the test begins. (C) During sustained physical activity, the body releases a protein called brain-derived neurotrophic factor, which supports the growth of new neurons and strengthens connections between existing ones.

Prospect theory proposes that the subjective value of money is not a straight line but a curved function, differing sharply from the assumptions of classical economic models. (A) Understanding this curvature allows economists to predict decisions that a simple, linear model of value could never anticipate. (B) This tendency, known as diminishing sensitivity, explains why a shopper barely notices a ten dollar increase on a two thousand dollar purchase, though the same ten dollars would matter enormously as the price of a meal. (C) In the domain of gains, the function bends downward as amounts increase, and a parallel pattern appears among losses, where the curve bends in the opposite direction, yet sensitivity still fades as the amount grows larger.

주어진 문장: She worried that the other members might already know each other well. Last spring, Mina joined the school environmental club because she wanted to make a difference. At first, she felt nervous about speaking in front of the other members. ① However, the club leader, who had been recycling for years, welcomed her warmly. ② Every Friday, the members walked around the school picking up trash near the playground. Mina soon realized that this weekly habit was like watering a small plant every day. ③ For example, a single plastic bottle left outside could take hundreds of years to disappear. Therefore, the club decided to place clear recycling bins in every classroom. ④ In contrast to her early doubts, Mina began to feel proud of the changes she noticed. Her classmates started separating cans and paper without being reminded by teachers. ⑤ By the end of the semester, Mina had become an active member.

None of it looked like anything worth keeping, let alone displaying in an art show. For our club's spring project, we were told to create a sculpture using only materials collected from the school's recycling bins, and my first reaction was disappointment at not being allowed to buy proper art supplies. ( ① ) Sorting through flattened cardboard, broken umbrella frames, and plastic bottle caps, I initially saw nothing but trash. ( ② ) My perspective shifted once a senior member showed me a piece she had built the previous year, a bird made entirely of bent bicycle spokes and bottle caps, each cap functioning as a single feather. ( ③ ) She explained that upcycling art forces a creator to notice a material's natural shape and texture rather than simply painting over it, which often produces more original results than starting with a blank, expensive canvas. ( ④ ) By the end of the project, our team had built a small forest of figures using nothing that anyone had paid for, and the exhibit visitors seemed more curious about our materials than about any technique we had used. ( ⑤ )