영어 모의고사 (자동 편성)

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

Our school's volunteer club, Helping Hands, ①tries to make small acts of kindness feel natural. Each month, students visit a nearby nursing home and spend an afternoon ②talked with elderly residents. For example, they read newspapers aloud or just listen to old stories from the residents. In addition, members collect used books and toys from classmates and ③donate them to a community center downtown. Some students feel nervous before their first visit, unsure of what ④to say to strangers. However, most discover that a warm smile works better than perfect words. Therefore, the club's real goal is not just finishing hours for a report card. Instead, it teaches members that ⑤caring for others grows into a lasting habit, like watering a plant daily. By the end of the year, many students say the club changed how they see their community.

As private companies develop the technology to mine asteroids for rare metals and water, a legal question once confined to science fiction has suddenly become ①urgent: who, if anyone, owns the resources of outer space? Existing international treaties state that no nation may claim sovereignty over celestial bodies, but they say remarkably ②little about whether a private company may extract and sell what it finds there. Some governments have already passed domestic laws granting their own companies rights to material mined in space, a move that other nations view as a ③collective attempt to settle a question that should be decided collectively. Supporters of space mining argue that new resources could ④ease shortages on Earth and fund further exploration, while critics ⑤warn that treating space as an open frontier for extraction risks repeating the same mistakes that colonization caused on Earth.

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.

Aerobic exercise, such as jogging, swimming, or cycling at a steady pace, strengthens the heart by forcing it to pump ①larger 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 ②fewer times per minute. This adaptation explains why trained athletes often have a much ③lower resting heart rate than sedentary individuals of the same age. Beyond the heart itself, aerobic activity encourages the body to build new capillaries within muscle tissue, ④worsening the delivery of oxygen and nutrients at a cellular level. Researchers have also found that regular aerobic exercise ⑤reduces inflammation throughout the body and improves the way cells respond to insulin.

VO2 max, defined as the maximum volume of oxygen a person's body can consume and use during intense exercise, is widely regarded as one of the best single indicators of cardiorespiratory fitness. Elite endurance athletes typically post VO2 max values far ①higher than those of untrained individuals, reflecting hearts that pump larger volumes of blood and muscles that extract oxygen from that blood with remarkable efficiency. While genetics accounts for a substantial portion of an individual's potential VO2 max, consistent aerobic training can still ②raise the measurement considerably over months of dedicated effort. Interval training, which alternates short bursts of near-maximal effort with periods of recovery, has proven particularly ③effective at improving this measurement compared to steady, moderate-intensity exercise alone. It is worth noting, however, that a high VO2 max does not guarantee success in competition, since factors such as running economy, pacing strategy, and mental resilience also play a ④decisive role in determining who actually crosses the finish line first. These additional factors remain ⑤irrelevant to overall performance.

Strong summer sunlight can seriously damage your skin if you are not careful, because ___________. To protect your skin, apply sunscreen with a high SPF before going outside, and reapply it every two hours. Wearing a hat and sunglasses also helps shield your face and eyes from direct sunlight.

Jiho's path into entrepreneurship began almost by accident, far from the corporate career his parents had imagined for him. (A) Despite warnings from relatives who considered the plan too risky, Jiho and his teammates decided to delay job applications and pursue the idea further. (B) A class project he joined during his final year gradually evolved into something more serious, as restaurants began placing regular orders through their prototype. (C) That decision eventually paid off, as the team secured a small investment after nearly failing twice.

This is precisely why an experienced athlete returning after an injury often regains sharp form faster than a complete beginner ever could. Anyone who has ridden a bicycle after a decade away from one has likely experienced muscle memory firsthand: the body seems to recall a complex skill almost instantly, even when conscious memory of the exact movements has faded. ( ① ) Contrary to what the name suggests, muscles themselves do not actually store memories; the phenomenon originates in the brain and nervous system, where repeated practice gradually shifts control of a well-learned movement from regions associated with conscious thought to areas that operate largely automatically. ( ② ) This shift explains why a skilled athlete can execute a complicated sequence of movements without consciously thinking through each individual step, freeing mental attention for strategy and decision-making instead. ( ③ ) Interestingly, research also suggests that these neural pathways can remain partially intact even after long periods without practice, which is why relearning a skill is typically much faster than learning it for the very first time. ( ④ ) Coaches often exploit this principle by ensuring that fundamental techniques are practiced correctly from the very beginning. ( ⑤ )

Unlike Bentham's single tower, today's surveillance is frequently decentralized and voluntary, which some theorists claim makes it more effective precisely because it no longer feels like surveillance at all. Philosopher Jeremy Bentham designed the panopticon, a prison structure in which a central watchtower allows a single guard to observe every cell, while inmates can never determine whether they are actually being watched at any given moment. ( ① ) French theorist Michel Foucault later transformed this architectural idea into a broader theory of power, arguing that the mere possibility of being observed is often sufficient to produce obedient behavior. ( ② ) Foucault extended this logic beyond prisons to schools, hospitals, and workplaces, suggesting that modern institutions increasingly rely on continuous, often invisible observation rather than physical force to maintain order. ( ③ ) Contemporary scholars have applied Foucault's framework to digital surveillance, arguing that smartphones and workplace monitoring software recreate panoptic conditions on a vastly larger scale. ( ④ ) These technologies allow observation to occur almost anywhere, at almost any time. ( ⑤ )