영어 모의고사 (자동 편성)

Skipping a proper warm-up before intense exercise might seem like a harmless way to save a few minutes, but the practice ①carries real physiological costs. A cold muscle is stiffer and less elastic than a warm one, making it considerably more prone to strains and tears when suddenly ②asked to contract forcefully. Gradually raising body temperature through light activity increases blood flow to the muscles, ③allowing oxygen to reach tissue more efficiently and enabling nerve signals to travel faster between the brain and the muscle fibers. A proper warm-up also raises heart rate gradually, ④easing the cardiovascular system into strenuous work rather than shocking it with a sudden demand. Athletes who warm up thoroughly tend to report better performance in the early minutes of competition, since their bodies are already primed rather than ⑤adjust on the fly.

Last month, our class began practicing for the school choir contest, but rehearsals quickly turned tense. Minji, ①who had the loudest voice, kept correcting other members in the middle of songs. Several students felt hurt and began ②skipping practice, saying it felt more like criticism than teamwork. Our music teacher noticed the empty seats and asked what was happening. Minji explained that she only wanted the group ③to sound perfect. However, Junho said her tone made people afraid to sing at all. After an awkward silence, Minji admitted she had never noticed how her words ④affecting others. So the class tried something new: each member shared one compliment before rehearsal began. Slowly, the tension faded and attendance returned to normal. On the day of the contest, the choir sang together with real confidence and ⑤earned second place.

Identical information can provoke strikingly different reactions depending on how it is worded, a phenomenon economists call the framing effect. Patients told that a surgical procedure carries a ninety percent survival rate tend to ①consent to it far more readily than patients told that the same procedure carries a ten percent mortality rate. This discrepancy arises because language does more than transmit facts; it also supplies an ②emotional lens through which those facts are interpreted. Positive framing, which emphasizes what will be ③preserved or gained, tends to encourage risk-averse choices, whereas negative framing, which emphasizes what might be lost, often pushes people toward ④safer alternatives in an attempt to avoid the loss altogether. Marketers, healthcare providers, and policymakers alike ⑤exploit this asymmetry, sometimes to help audiences make sounder decisions and sometimes merely to steer them toward a predetermined conclusion.

Attention all club leaders: applications for the club budget are now ①closed. If your club wants support for materials, events, or competitions, please follow the steps below. First, download the budget request form from the school website and fill in your club's name, purpose, and requested amount. Second, attach a short plan explaining how the money will be used, since forms without a clear plan will not be reviewed. Third, submit the ②completed form to the teacher in charge of student activities by August 14th. Applications received after the deadline will not be ③accepted. Once submitted, each request will be reviewed by the budget committee, which meets every Friday. ④Approved clubs will receive their funds within two weeks, and results will be posted on the club bulletin board. Please contact Mr. Han in the activities office if you have any ⑤questions.

Sunny Beach Rentals is now open for the summer season, offering a wide range of water equipment at ①affordable daily rates. To rent equipment, visitors simply need to show identification and pay a small deposit, which is fully ②kept when the items are returned in good condition. Equipment is checked carefully before and after each use to ensure everything remains ③clean and safe. Renters are asked to return all items by six in the evening, since the shop closes shortly after ④sunset. Damaged equipment must be reported ⑤immediately so that it can be replaced quickly.

Social psychologists describe a phenomenon called the bystander effect, in which individuals become less likely to help a victim as the number of witnesses increases. Each observer assumes someone else will step in, and this diffusion of responsibility leaves no one willing to act. Cyberbullying magnifies this problem, since a single humiliating post can be witnessed by thousands of people scattered across the internet rather than a few standing nearby. Anonymity intensifies the effect further, allowing silent observers to scroll past cruel comments without feeling accountable for their inaction. Some bystanders even worry that intervening publicly might make them the bully's next target, so they choose to remain silent instead. However, silence signals approval to both the bully and the audience watching the exchange unfold. Experts insist that even a single supportive comment can disrupt this harmful pattern. Therefore, witnesses online must _______________.

Sorting your trash correctly is _______________. When you separate paper, plastic, glass, and cans, recycling centers can process each material more efficiently. For example, plastic bottles should be rinsed and have their caps removed before being thrown away. Paper soaked 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 has its own shelf. If items are mixed together carelessly, finding what you need later becomes difficult. Likewise, mixing recyclables with ordinary trash makes the whole recycling process complicated. Many students believe that sorting trash takes too much time, but it actually requires only a few extra seconds. Therefore, learning these basic rules now helps you build a habit that benefits your entire community.

Ethical consumption has placed new pressure on companies to justify their practices publicly. (A) Yet critics point out that such reports are sometimes little more than carefully worded public relations documents. (B) In response, many corporations now publish detailed reports describing their environmental and labor practices. (C) For this reason, many experts insist that independent audits are necessary to confirm whether ethical claims are genuine.

The science club at Hanul High School is running a project called "Grow Light." It tests how different colors of light affect plant growth. (A) However, the results showed that plants under red light grew noticeably faster than the others. The club's advisor explained this by comparing light to food, since plants absorb certain colors of light more efficiently than others. (B) To make the data reliable, students repeat each trial three times and calculate the average, keeping a shared notebook of conditions. Next month, the club plans to present these findings at the school science fair. (C) Each week, members place identical bean sprouts under red, blue, and white light and record their height. At first, many students expected the white light to produce the tallest plants.

In purely material terms, of course, rejecting the offer leaves the responder objectively worse off than accepting it would have. In a typical round of the ultimatum game, a proposer offers to keep eighty percent of a sum of money, leaving only twenty percent for the responder. ( ① ) A responder who values only material gain should accept this offer without hesitation, since twenty percent of something is still more than one hundred percent of nothing. ( ② ) In practice, however, a substantial proportion of responders reject such lopsided offers outright. ( ③ ) Both participants then receive nothing, an outcome that a purely self-interested calculator would never choose voluntarily. ( ④ ) Researchers interpret this pattern as evidence that people are willing to incur a personal cost in order to punish behavior they perceive as exploitative. ( ⑤ ) This willingness to sacrifice material gain for the sake of fairness appears consistently across many different cultures, though the specific threshold for what counts as an unfair offer can vary considerably.