영어 모의고사 (자동 편성)

Every day, we leave behind marks of the gases that warm our planet, much like footprints ①left in wet sand. These marks, often called our carbon footprint, come from small choices such as driving, eating, and using electricity. Many students think that only ②small factories create these marks, but ordinary habits at home also matter greatly. For example, turning off lights when leaving a room ③reduces the energy that power plants must produce. Walking or biking to school instead of riding in a car also ④lowers the amount of gas released into the air. In contrast, leaving devices plugged in all night quietly increases our footprint without our notice. Therefore, students who practice these simple habits regularly can ⑤shrink their footprint significantly.

When individuals face uncertainty about how to behave, they frequently look to the actions of others for guidance. This reliance on collective behavior can be remarkably ①efficient, since it allows individuals to benefit from the accumulated judgment of a crowd without having to gather and evaluate every relevant fact themselves. However, social proof can also lead entire groups astray when the initial signal that triggers imitation is itself ②unreliable or coincidental. A restaurant that happens to attract a long line early in the evening may continue attracting customers throughout the night simply because passersby interpret the queue as evidence of ③inferior quality. Financial markets exhibit an analogous pattern: investors who observe others buying a particular asset often join the buying themselves, reasoning that so many participants cannot all be mistaken, a dynamic that can ④inflate prices well beyond any reasonable estimate of underlying value. Because conformity can substitute for independent judgment so ⑤seamlessly, individuals rarely notice when their own decisions have become mere imitations rather than genuinely deliberated.

Modern consumer culture often assumes that expanding the range of available options will automatically make people ①freer and happier, yet a growing body of research suggests the opposite may sometimes be true. When individuals select from an enormous set of alternatives, satisfaction with the final choice frequently ②increases rather than declines, even when the chosen item is objectively excellent. This decline stems not from the difficulty of deciding but from what happens afterward, once a decision has already been made. Having considered so many possibilities, a person naturally imagines the specific advantages that a different, unchosen option might have offered, and this imagined comparison ③quietly erodes contentment with what was actually selected. By contrast, someone who chose from only two or three alternatives rarely constructs such an ④elaborate fantasy of missed advantages. The paradox, therefore, is that abundance can free people from external constraint while simultaneously ⑤trapping them in a private cycle of comparison and regret.

Walking through the old industrial district downtown, I noticed that a gray concrete wall had been transformed overnight into a wild swirl of color, letters, and cartoon figures. Some residents complained to the city office, calling it vandalism and demanding that workers paint over it immediately. Others argued that the same wall had been an ugly, forgotten eyesore for years, and that the graffiti artist had simply given it a voice no one else bothered to give it. This disagreement reveals a tension at the heart of street art: _______________. The line between vandalism and art, it seems, often depends less on the paint itself than on who gave permission to use the wall.

Online advertising has become increasingly personalized as algorithms analyze user behavior in real time. (A) Critics, however, warn that this precision can be used to exploit psychological weaknesses rather than genuinely help consumers. (B) Supporters claim that this precision benefits users by reducing the number of irrelevant advertisements they encounter. (C) Given these opposing views, many experts call for greater transparency about how such algorithms actually operate.

The subscription economy has changed the way many people think about ownership. (A) As a result, companies can predict their income more accurately and plan their operations accordingly. (B) Rather than buying products outright, consumers increasingly prefer paying small recurring fees for continued access. (C) This shift benefits businesses as well, since steady monthly payments create a stable source of revenue.

Some athletes, in fact, experience excessive fatigue at altitude that undermines the very training they hoped to complete. Athletes preparing for major endurance events sometimes train for weeks at high altitude, where the air contains less oxygen than at sea level, in hopes of gaining a physiological edge once they return to compete at lower elevations. ( ① ) In this thin air, the body responds by producing more red blood cells, which carry oxygen more efficiently through the bloodstream to working muscles. ( ② ) When these athletes return to sea level, where oxygen is more abundant, their blood retains this elevated capacity for a limited period, potentially translating into improved endurance performance. ( ③ ) However, the benefits of altitude training are far from guaranteed, since individual athletes respond quite differently to the same conditions. ( ④ ) Many elite programs therefore follow a strategy known as live high, train low, in which athletes sleep at altitude to stimulate blood adaptations but perform intense workouts at lower elevation to maintain quality and intensity. ( ⑤ )

Reservations made online receive a ten percent discount compared to walk-in rentals. Sunny Beach Rentals is now open for the summer season, offering a wide range of water equipment for visitors. ( ① ) Customers can rent items such as beach umbrellas, folding chairs, snorkeling gear, and paddleboards at affordable daily rates. ( ② ) To rent equipment, visitors simply need to show identification and pay a small deposit, which is fully refunded when the items are returned in good condition. ( ③ ) Equipment is checked carefully before and after each use to ensure everything remains clean and safe. ( ④ ) Renters are asked to return all items by six in the evening, since the shop closes shortly after sunset. ( ⑤ ) Damaged equipment must be reported immediately so that it can be replaced quickly.

주어진 문장: As a result, the frequency of an event in someone's memory can feel like solid proof of its real-world frequency, even when the two have little real connection. Imagine two travelers preparing for the same trip: one refuses to fly after watching news coverage of a recent plane crash, while the other books a flight without hesitation. ( ① ) Statistically, air travel remains far safer than driving the same distance by car, yet vivid, emotionally charged images tend to dominate human judgment more powerfully than dry statistics ever could. ( ② ) This tendency, in which people estimate how likely an event is based on how easily examples come to mind rather than on actual data, quietly shapes countless everyday decisions. ( ③ ) News broadcasts that repeatedly feature rare disasters can leave viewers convinced that such events are common, even though official records clearly show the opposite. ( ④ ) Advertisers and politicians alike exploit this pattern, knowing that a single striking anecdote often persuades audiences more effectively than pages of careful statistics ever manage to. ( ⑤ ) Recognizing why memorable examples overshadow objective probability therefore matters, both for making sound personal choices and for noticing when public fear has drifted far from measurable reality.

Even the strangest idea, however small, had to be treated as completely real. On the first day of our improv theater workshop, the instructor gave us a rule that seemed impossible to follow: never say no to whatever another performer suggests. ( ① ) If a scene partner claimed the empty classroom was actually a submarine, our job was to accept that fact instantly and build on it, rather than correcting or rejecting the idea. ( ② ) I found this terrifying at first, since improv offers no script to hide behind and no time to plan a clever line in advance. ( ③ ) Over several weeks, though, I noticed that the students who worried most about saying something wrong were usually the ones who froze on stage, while those who simply accepted whatever happened and reacted honestly created the funniest, most memorable scenes. ( ④ ) The instructor explained that improv is not really about being naturally quick-witted, but about trusting a partner's idea enough to build on it rather than protecting your own. ( ⑤ )