영어 모의고사 (자동 편성)

When Daniel was a child, he dreamed of becoming an astronaut, yet he assumed such careers ①belonged only to a handful of government scientists. By the time he entered university, however, the space industry had changed dramatically, as private companies began ②launching satellites and building reusable rockets. Daniel studied aerospace engineering, ③drawing to the idea that space exploration was no longer limited to a few national agencies. During an internship, he helped design a small satellite ④intended to monitor crop health from orbit. He realized that the space industry now needed not only pilots and engineers but also data analysts and technicians ⑤familiar with international space regulations.

Generation Z, typically defined as those born between the late 1990s and early 2010s, approaches shopping quite differently from previous generations. ①Having grown up with smartphones and social media, they research products extensively online before making even small purchases. Unlike older generations, ②who often valued brand loyalty above all else, many members of Generation Z prioritize a company's values. They also tend to favor secondhand and resale platforms, ③viewing sustainability as an important factor rather than an afterthought. Peer recommendations ④shared through short videos frequently ⑤carries more weight than traditional celebrity endorsements, since viewers see these creators as relatable rather than distant figures.

Sorting your trash correctly is one of the simplest habits ①that protect our environment. When you separate paper, plastic, glass, and cans, recycling centers can process each material more efficiently. For example, plastic bottles should be rinsed and ②have their caps removed before being thrown away. Paper ③soaked with food or oil, however, cannot be recycled and must go into general waste. Sorting garbage is similar to organizing a closet, where each type of clothing ④have its own shelf. If items are mixed together carelessly, finding ⑤what you need later becomes difficult.

Last spring, Minji joined a new club at her school ①called the Green Runners. Every Saturday morning, the members ②jogs around the neighborhood park while picking up trash. This activity, ③called plogging, combines jogging with cleaning up litter from the streets. At first, Minji felt embarrassed to pick up garbage in front of other people. However, she soon realized that her small actions were making the park cleaner and healthier. For example, the group collected more than twenty bags of trash during their first month together. Picking up litter while running is like turning an ordinary workout into a meaningful mission. Minji's legs grew tired, but her heart felt proud after every session. Now, she encourages her friends, ④who used to tease her, to join the club as well. Minji believes that small habits, ⑤practiced together, can change a whole community.

Financial markets occasionally experience episodes in which asset prices rise far beyond any level that careful analysis of underlying fundamentals could justify, a phenomenon commonly ①attributed to herd psychology. During such episodes, individual investors, observing that prices have already risen substantially, often conclude that continuing to buy is reasonable simply because so many others ②are doing the same, rather than because any independent evaluation supports the purchase. This dynamic can become self-perpetuating: rising prices attract new buyers, whose purchases push prices higher still, thereby ③attracting yet another wave of buyers convinced that the upward trend itself constitutes reliable evidence of underlying value. Historical episodes of speculative excess display a strikingly similar pattern, suggesting that the underlying psychological mechanism ④remain constant even as the specific assets involved change considerably across centuries. Eventually, however, some triggering event, however minor, prompts a portion of investors to reconsider their assumptions, and the resulting wave of selling can ⑤trigger a collapse every bit as rapid and self-reinforcing as the original ascent.

Climate scientists frequently warn about tipping points, thresholds beyond which a small additional change triggers a large, often irreversible shift in the climate system. Unlike ①gradual warming, which unfolds steadily over decades, crossing a tipping point can produce ②dramatic consequences within a short period. For instance, as Arctic ice melts, it exposes darker ocean water that absorbs more sunlight than reflective ice, accelerating further melting in a self-⑤reinforcing cycle. Similarly, scientists worry that a major ocean current, which currently redistributes heat across the planet, could slow dramatically if enough freshwater from melting glaciers dilutes the surrounding seawater. Once such thresholds are crossed, restoring the original balance may become nearly ③possible, even if emissions are later reduced. Therefore, researchers argue that preventing these transitions matters more than merely slowing average temperature increases. Identifying how close each system stands to its threshold remains one of the most ④urgent challenges in climate research.

Social media platforms rarely show users a neutral stream of information. Instead, recommendation algorithms are ① optimized to maximize engagement, and content that provokes strong emotion, particularly outrage, tends to hold attention longer than balanced reporting ever could. Over time, users exposed to a steady diet of emotionally charged content may come to believe that extreme opinions are far more ② common than they actually are, simply because those opinions dominate their feed. Researchers describe this as a ③ distorted mirror: the platform reflects not society as it truly is, but a version shaped by whatever keeps people scrolling. Some platforms have experimented with reducing the visibility of outrage-driven content, only to see user engagement ④ drop, which reveals an uncomfortable truth about the underlying business model. This ⑤ confirms that emotionally extreme content plays little role in keeping the platform profitable.

Breaking a big goal into smaller pieces can make it much easier to achieve. (A) Over time, these small successes add up, just like bricks gradually forming a strong wall. (B) For example, instead of aiming to master English in a year, try learning just twenty new words in a week. (C) Completing each small step gives you a sense of success, which motivates you to keep moving forward.

주어진 문장: This is because clear goals give the brain a specific target to focus on. Have you ever wondered why some people stay motivated while others give up quickly? ( ① ) The answer often lies in whether they have a clear goal. ( ② ) When people have no specific goal, they usually feel confused about where to start, and their interest fades within days. ( ③ ) For example, a student who simply decides to study harder this year often loses direction because the plan is too vague. ( ④ ) In contrast, a student who sets a clear goal, such as raising an English score by ten points, knows exactly what to do every day. ( ⑤ ) A clear goal also makes progress easy to measure, and noticing small improvements keeps people encouraged.

Static stretching, in which a muscle is held at its longest length for an extended period, can actually reduce the muscle's ability to generate explosive force immediately afterward. For decades, athletes were taught to stretch a muscle and hold the position before any competition, believing that this practice alone would prevent injury. ( ① ) Recent research, however, has complicated that assumption considerably. ( ② ) This is especially troubling for sprinters or jumpers who need maximum power right away. ( ③ ) Dynamic stretching, which involves controlled, repeated movement through a joint's full range of motion, appears to prepare muscles for activity without this temporary weakening effect. ( ④ ) As a result, many coaches now recommend saving static stretching for after a workout, while reserving dynamic movements for the warm-up period before intense effort begins. ( ⑤ )