영어 모의고사 (자동 편성)

Prospect theory proposes that the subjective value of money is not a straight line but a curved function, ①differing sharply from the assumptions of classical economic models. In the domain of gains, the function bends downward as amounts ②increase, so the psychological difference between earning zero and one hundred dollars feels far greater than between earning one thousand and eleven hundred. A parallel pattern appears among losses, where the curve ③bend in the opposite direction, yet sensitivity still fades as the amount grows larger. This tendency, ④known as diminishing sensitivity, explains why a shopper barely notices a ten dollar increase on a two thousand dollar purchase. Researchers illustrate this curvature with graphs ⑤shaped like an S turned sideways, sloping gently near the center and flattening toward both extremes.

For my birthday, my older sister took me to a small pottery studio where visitors can shape their own bowl or cup on a spinning wheel. I expected the wheel to do most of the difficult work ①automatically, since it was already spinning quickly by the time I sat down. My first attempt collapsed into a shapeless lump within seconds, because I had not realized how much steady, centered pressure the clay actually requires before it can be shaped at all. The instructor explained that beginners almost always press too ②hard on one side, which throws the entire piece off balance no matter how fast or slow the wheel spins. After nearly a dozen failed attempts, I finally produced a lopsided but recognizable cup, and the small imperfection along its rim somehow made me ③ashamed of it, unlike a perfectly smooth, machine-made mug. Clay, I learned that afternoon, rewards ④patience far more generously than it rewards ⑤force.

Safety signs surround us so constantly that most people stop ①consciously reading them soon after learning to drive. This is precisely the outcome that sign designers hope to avoid, since a sign that requires careful thought to interpret in an emergency has already ②succeeded at its purpose. Colors and shapes are chosen deliberately rather than randomly: red almost universally signals danger or prohibition, yellow signals ③caution, and green marks safety, a system consistent enough that a traveler in an unfamiliar country can often guess a sign's meaning without reading a word. Symbols replace text wherever possible for the same reason, allowing a running figure or a flame icon to communicate ④instantly to someone who may not speak the local language. Ignoring a familiar sign because it has become part of the background remains one of the most common and ⑤preventable causes of accidents in public spaces.

My cousin, who has never taken a single music lesson, recently used a composing app on her phone to write a short song for her friend's birthday video. Watching her work, I realized the app ①worsened much of the technical difficulty that used to stop beginners from composing at all, automatically keeping her melody in key and suggesting chords that matched the mood she selected. What the app could not do, however, was decide which four notes actually felt right for the opening line, or when a ②pause said more than another note would have. She spent nearly an hour ③adjusting a single short phrase until it matched the feeling she wanted to capture, deleting and replaying it dozens of times. Watching her patient trial and error, I understood that these tools ④lower the technical barrier to making music, but they do not remove the very human task of deciding what a piece of music is actually trying to ⑤say.

Consider a student who ①genuinely intends to study for tomorrow's exam yet, when the evening actually arrives, chooses to watch another episode of a favorite show instead, promising herself she will surely study harder next week. This pattern, in which the pull of an immediate pleasure ②overwhelms the value of a distant benefit, appears 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 ③weakens considerably once both options are pushed into the future, which is why planning a diet starting next month feels ④impossible compared with skipping dessert tonight. Such inconsistency helps explain why gym memberships go unused and retirement accounts remain ⑤underfunded, despite people's stated intentions.

Aerobic exercise strengthens the heart by forcing it to pump larger volumes of blood with each beat. Over weeks of consistent training, the heart gradually enlarges and becomes more efficient, meaning it can deliver the same amount of oxygen to working muscles while beating fewer times per minute. This adaptation explains why _______________. Beyond the heart itself, aerobic activity also builds new capillaries within muscle tissue and improves how cells throughout the body respond to insulin.

Physical education class often feels like the one period of the day when students can finally move freely, which sometimes leads them to skip the warm-up routine that teachers insist on before any real activity begins. Cold muscles, however, are noticeably less flexible than warmed ones, and _______________. Coaches often compare an unwarmed muscle to a cold rubber band that snaps rather than stretches under sudden pressure.

As efforts to curb greenhouse gas emissions intensify, industries unable to eliminate carbon dioxide from their processes have turned to a technology known as carbon capture and storage. (A) Proponents argue that carbon capture and storage functions as a bridge technology, allowing heavy industries to keep operating while more sustainable alternatives are developed. For instance, cement and steel production, both of which release carbon dioxide as an unavoidable byproduct of chemical reactions, are considered prime candidates for this approach. (B) However, critics contend that the technology remains prohibitively expensive and that building pipelines requires investments few companies make voluntarily. Despite such concerns, many governments continue funding pilot projects, convinced that this technology will play an indispensable role in reaching emission targets. (C) This technology involves separating carbon dioxide from the exhaust of power plants before it is released into the atmosphere, then transporting the captured gas for underground injection. Once injected into porous rock formations, the gas is trapped beneath layers of impermeable rock that prevent it from escaping into the air.

These emotions do not belong to any single era; they belong to being human. Students often groan when a classic novel appears on their reading list, complaining that the language feels old-fashioned and the plot moves too slowly. ( ① ) It is true that classic literature can be harder to read than a modern bestseller written in casual, everyday language. ( ② ) Yet this very difficulty is part of why classics remain valuable for young readers today. ( ③ ) Working through unfamiliar sentence patterns and vocabulary trains the brain to handle complex texts, a skill that transfers directly to other subjects and to standardized tests. ( ④ ) Beyond language training, classic novels also explore themes such as jealousy, ambition, and loss that have not changed much across centuries. ( ⑤ ) Readers often discover that a character written hundreds of years ago struggles with feelings that still feel familiar today, and for these reasons, many teachers argue that classics deserve a place on every reading list, not because they are old, but because they are still relevant.

The player may choose to take only Box B, or to take both boxes, and the prediction has already been made and cannot change at this point. Suppose a mysterious being with a near-perfect track record of predicting human choices presents a player with two boxes. ( ① ) Box A always contains a visible thousand dollars, while Box B contains either a million dollars or nothing at all, depending on a prediction the being made before the game even began. ( ② ) If the being predicted the player would take only Box B, it placed a million dollars inside; if it predicted the player would take both boxes, it left Box B empty. ( ③ ) One line of reasoning says taking both boxes is strictly better, since whatever is already inside the boxes cannot be altered by the player's choice. ( ④ ) A second line of reasoning says taking only Box B is better, since the being's near-perfect accuracy means that choosing both boxes almost guarantees an empty Box B. ( ⑤ ) This apparent conflict between two seemingly sound arguments has made the puzzle a lasting challenge for decision theory.