영어 모의고사 (자동 편성)

Choice architecture refers to how decisions are ①designed. It determines which option is automatically selected unless a person chooses otherwise, ②known as the default option. Research consistently shows that people tend to stick with whatever is already set, even when changing it takes only seconds. Organ donation is a well-known example. Countries ③which citizens are automatically registered as donors unless they opt out show much higher donation rates than opt-in countries. Retirement savings programs show a similar pattern, since employees ④automatically enrolled in a pension plan rarely cancel it. Voluntary sign-ups, in contrast, often delay indefinitely. Critics argue that default options can be manipulated to benefit companies, so transparency about how defaults are chosen becomes essential, and supporters insist it should be designed ⑤to support people's long-term interests.

Memory researchers have long recognized that learning is not simply a matter of accumulating information without cost. Newly acquired material can collide with what the mind already holds, producing measurable disruptions ① in recall. When earlier knowledge interferes with the retrieval of information learned afterward, psychologists call this proactive ② interference. This phenomenon explains why someone who memorized an old phone number for years may struggle to recall a new one. Conversely, when material learned later undermines the recollection of something acquired earlier, the process is labeled retroactive interference. This second mechanism explains why switching to a new keyboard layout can temporarily improve ③ typing on a familiar one. Both processes suggest that memories compete for the same limited retrieval pathways ④ rather than resting in isolated compartments. This insight carries real implications for how students approach studying multiple similar subjects. Instead of cramming closely related material back to back, spacing out review sessions can reduce ⑤ competition between overlapping traces. Varying study contexts further helps preserve accuracy for both old and new information alike.

Among strategies for improving ①concentration, the Pomodoro Technique remains one of the most widely recommended methods for students and workers. This technique involves working with full attention for twenty-five minutes, then taking a short five-minute break before starting the next session. After completing four of these cycles, a longer break of fifteen to thirty minutes is usually taken to allow mental ②recovery. The method assumes that sustained focus becomes harder to maintain as time passes, so frequent short breaks prevent mental ③fatigue from building up. Students preparing for exams report finishing reading assignments faster when they follow this structured rhythm instead of studying without interruption. Office workers find that dividing large projects into short, timed intervals makes overwhelming tasks feel more ④manageable. Because each interval has a clear start and end, procrastination becomes ⑤more tempting, since beginning a single twenty-five-minute session requires less commitment than beginning an entire project.

Water looks endless when it flows from the tap every morning. However, clean water is actually a limited resource that we must protect carefully. Many families waste water without even noticing it in their daily routine. For example, leaving the tap running while brushing your teeth can waste several liters of water. In contrast, turning off the tap during that time saves a surprising amount of water each day. Taking a shorter shower is another easy habit that reduces water use significantly. Fixing a leaking faucet, which many people ignore, can also save hundreds of liters every month. Saving water is like keeping money in a savings account for the future. Therefore, small changes in our daily habits, practiced by every family, can protect this precious resource. _______________.

Dear residents, we are writing to explain how to separate food waste correctly in our building. Many people still throw food waste into the general trash, which causes bad smells. Therefore, this notice describes the exact steps you should follow every day. First, please use _______________ for all food scraps. Fruit peels, vegetable ends, and leftover rice belong in this bin, not in a plastic bag. However, hard items such as eggshells and bones must go into the general trash instead. In addition, please drain excess liquid from your food waste before throwing it away. This simple habit, which only takes a few seconds, keeps the area clean and dry. For example, tea bags should never be placed in the food waste bin. Thank you for helping our neighborhood stay pleasant.

The twenty-hour rule proposes that years of practice are not needed to become skilled at a new activity. Only about twenty hours of effort are needed to reach a useful level. Unlike theories claiming true mastery requires ten thousand hours, this rule targets a more modest goal. That goal is simple competence for everyday use. According to supporters, ___________, since a beginner has room to grow. Someone learning guitar can typically strum simple chords and follow a basic song within twenty hours of daily practice. Likewise, a language learner may soon order food or ask directions without years of formal study. Advocates emphasize that the twenty hours must be deliberate and focused, broken into short daily sessions rather than one long stretch. The hours should be aimed at fixing weaknesses rather than repeating what one already knows.

Last spring, Mina joined the school environmental club because she wanted to make a difference. At first, she felt nervous about speaking in front of the other members. (A) Every Friday, the members walked around the school picking up trash near the playground. Mina soon realized that this weekly habit was like watering a small plant every day. For example, a single plastic bottle left outside could take hundreds of years to disappear. (B) However, the club leader, who had been recycling for years, welcomed her warmly. (C) Therefore, the club decided to place clear recycling bins in every classroom. In contrast to her early doubts, Mina began to feel proud of the changes she noticed. Her classmates started separating cans and paper without being reminded by teachers. By the end of the semester, Mina had become an active member.

Turning off lights when you leave a room seems like a tiny action, but it saves more energy than most people expect. (A) However, when an entire school forms this habit together, the total amount of saved energy becomes significant. Therefore, this small daily habit can create a surprisingly large positive effect for the whole planet. (B) Every light left on in an empty room wastes electricity that could have powered something useful elsewhere. For example, a single classroom light left on overnight can waste enough energy to charge dozens of phones. (C) This habit is similar to leaving a faucet running while you brush your teeth, where water flows out for no reason. Both actions seem harmless in the moment, but they add up to a serious waste over time. Some students argue that a single light does not make much difference.

Not long ago, Junho felt he needed to check his phone every few minutes just to keep up with his friends. (A) During this unplanned break from his phone, he was surprised to discover that he actually felt calmer rather than anxious. (B) Encouraged by this experience, he began setting aside phone-free hours on purpose, gradually growing comfortable with being offline. (C) This constant checking left him drained, until one day his phone battery died unexpectedly during a trip.

주어진 문장: For this reason, small differences in color or style can quickly become noticeable across the whole wall. Every spring, the art club at Sejong High School creates one large mural together instead of individual paintings. ( ① ) The process begins with a session where members suggest themes and vote on their favorite idea. ( ② ) Once a theme is chosen, the club divides into small teams, each responsible for one section of the wall. One team sketches the outline while another mixes colors to match the design. ( ③ ) Communication becomes essential at this stage, since each section must connect smoothly with the ones beside it. If one team paints too dark a shade, the whole picture can look unbalanced. ( ④ ) Therefore, members regularly step back to compare their section with the rest of the mural. ( ⑤ ) After several weekends, the teams combine their sections into a single image. The finished mural is displayed near the entrance, reminding everyone what cooperation can achieve.