영어 모의고사 (자동 편성)

VO2 max, ①defined 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 higher than those of untrained individuals, ②reflecting 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 ③raise 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 effective at ④improve 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 ⑤play a decisive role in determining who actually crosses the finish line first.

Last month, I ①attended a three-day career camp during summer vacation. The camp offered workshops in fields such as broadcasting, cooking, and environmental science. On the first day, I chose the broadcasting workshop, ②where students practiced writing short news scripts. It was harder than I expected, since staying calm while a camera ③recorded my every move felt strange at first. The instructors, who all had real broadcasting experience, gave detailed feedback rather than simple praise, ④that helped us improve quickly. On the final day, each team ⑤presented a short news segment to the entire camp.

Many people believe that building a new habit requires strong willpower or motivation. However, psychologist BJ Fogg argues that habits form more ①easily when a behavior itself becomes simple to perform. His theory, called the Fogg Behavior Model, states that a behavior happens only when motivation, ability, and a prompt occur together. When motivation is ②low, the model suggests, the task must be made extremely ③difficult, or it will not happen at all. For instance, a person who wants to exercise daily succeeds more often by committing to one push-up than to a long workout. Fogg calls this idea the law of ④least effort, since people naturally choose the option requiring the least energy. A student who wants to read more might leave a book open on the desk rather than setting a vague goal. By lowering the required effort, people reduce the ability barrier and make steady action far more ⑤achievable.

Jian wanted to become a reader for years, but every time he picked up a thick novel, he felt ①overwhelmed and quickly closed it. His cousin, who had read dozens of books that year, told him about something called the two-minute rule. This rule states that a new habit should be shrunk to under two minutes, since a smaller starting point ②strengthens the friction that usually stops people from beginning. Some nights he stopped after that single page, but most nights, once started, he kept reading for twenty or thirty minutes without ③noticing. Because the initial barrier became so small, sitting down no longer felt like a ④burden requiring willpower. Within three months, Jian had finished five books, proving that reducing friction can matter more than ⑤motivation itself.

Jimin joined the school band club in March, but she had never performed before an audience. The club's first concert was only two weeks away, and everyone felt nervous. During practice, her hands shook whenever the song reached the chorus, and she kept missing the same chord. Instead of laughing at her mistakes, the other members waited patiently and played the section again with her. The drummer, Suho, suggested that she focus on just one part at a time. Slowly, her fingers grew more confident, and the chord that once felt impossible began to feel natural. The club practiced until the melody sounded smooth the night before the concert. When Jimin walked onto the stage, she thought of her friends' patience instead of her fear. The audience clapped warmly, and she realized _______________________.

As artificial intelligence becomes part of everyday life, entirely new job titles are appearing in the workplace. Prompt engineers design effective instructions that help AI programs produce accurate results. AI ethics officers examine whether a company's technology treats users fairly. Human-AI collaboration trainers teach employees how to use AI tools efficiently without depending on them completely. Interestingly, most of these new roles require not only technical knowledge but also strong communication and ethical judgment. This suggests that success in an AI-driven future will depend less on competing with machines and more on ___________.

Loss aversion does not only influence individual financial choices; it also shapes how information is presented and interpreted in everyday transactions, a phenomenon that marketers and policymakers have learned to exploit deliberately. (A) For example, a retailer who frames a price reduction as "avoid losing a $10 discount by ordering today" typically generates a stronger customer response than one who simply advertises "get a $10 discount," even though both messages describe an identical saving. (B) In other words, the manner in which a choice is presented can activate the same psychological aversion to loss that governs decisions about resources already possessed, meaning that framing itself carries real economic weight. (C) This effect is not confined to retail settings, however; negotiators, too, often treat concessions as losses rather than as steps toward mutual gain, which makes compromise feel more costly than it objectively is.

주어진 문장: Faced with this uncertainty, many people begin editing their online behavior far more cautiously than before. Social media researchers use the term context collapse to describe what happens when a single online post reaches audiences that would normally remain separate in offline life. ( ① ) In daily interactions, people naturally adjust their tone and content depending on whether they are speaking with family, close friends, or professional colleagues. ( ② ) However, a typical social media feed merges these distinct audiences into one undivided crowd, since a single post can simultaneously reach parents, employers, and casual acquaintances. ( ③ ) Consequently, users often struggle to decide which version of themselves to present, knowing that a joke suitable for close friends might seem unprofessional to a supervisor. ( ④ ) For example, a party photo posted for friends could later damage someone's reputation if an employer notices it. ( ⑤ ) This tension forces many users to either self-censor heavily or maintain multiple separate accounts tailored to different audiences.

In addition, outstanding volunteers will be recognized with a small award at the end of the summer. The Hillside Community Center is looking for student volunteers to help with its summer programs. ( ① ) Volunteers will assist with activities such as tutoring younger children, organizing books, and helping elderly residents with simple errands. ( ② ) No prior experience is necessary, since training will be provided on the first day. ( ③ ) Volunteers will receive an official certificate that can be used for school volunteer hour requirements. ( ④ ) Students who are interested should complete an online application form before July 10th. ( ⑤ ) Because the number of positions is limited, early applications are strongly encouraged.

Ironically, the more confident these investors become, the less likely they are to seek out disconfirming evidence at all. Confirmation bias exerts a particularly strong influence in financial markets, where uncertainty leaves considerable room for interpretation. ( ① ) An investor convinced that a certain stock is undervalued will often read every piece of ambiguous news as further proof of that belief. ( ② ) Positive earnings are taken as confirmation of the stock's hidden potential, while disappointing earnings are dismissed as a temporary anomaly rather than a genuine warning sign. ( ③ ) This selective interpretation allows the investor's initial conviction to grow stronger with each new piece of information, regardless of whether that information actually supports the belief. ( ④ ) Financial advisors therefore recommend that investors deliberately seek out opinions that challenge their existing positions before making major decisions. ( ⑤ ) Only by actively exposing oneself to disconfirming evidence can one guard against the self-reinforcing cycle that confirmation bias tends to produce.