영어 모의고사 (자동 편성)

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

When summer vacation began, I decided to make a daily schedule so that I would not waste my free time. At first, my plan was too strict, with study sessions ①packed back to back and almost no breaks. After only three days, I felt exhausted and ②gave up on the schedule completely. My older sister suggested that I ③make a more realistic plan instead. I also learned to include short breaks between tasks, since resting actually ④helps me focus better afterward. Since making these changes, I ⑤has been able to follow my schedule much more consistently.

Have you ever thrown away an old pair of jeans simply because they no longer fit? Instead of discarding them, many people now turn old items into something ①old and useful. This creative process, called upcycling, transforms unwanted objects into products with ②greater value than before. For example, a worn pair of jeans can be cut and sewn into a ③sturdy bag or a small pouch. Old wooden pallets, once used for shipping, are often rebuilt into ④simple furniture such as tables and shelves. However, upcycling differs from ordinary recycling, which usually breaks materials down before making something new. In upcycling, the original material keeps most of its form while gaining a fresh purpose. Therefore, choosing to upcycle rather than throw items away can reduce waste ⑤significantly.

On January 1st, I decided to become a healthier person and wrote down three goals: exercising three times a week, reading one book every month, and sleeping before midnight. During the first week, I felt ①excited and followed my plan without any trouble. However, by the second week, I began skipping my morning jogs because I felt too ②tired after school. My friend Mina noticed that I looked discouraged, so she offered to exercise with me after class. Having a partner made the habit much ③harder to keep, and I also moved my book onto my desk instead of my phone, which helped me read every night. By the end of January, I had ④finished two books and jogged more than ten times, and I felt genuinely ⑤proud of the progress I had made.

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. In daily interactions, people naturally adjust their tone and content depending on whether they are speaking with family, close friends, or professional colleagues. 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. 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. For example, a party photo posted for friends could later damage someone's reputation if an employer notices it. This tension forces many users to either self-censor heavily or maintain multiple separate accounts tailored to different audiences. Understanding context collapse _______________.

Our school will hold a special event to help students start the new year with clear goals. (A) On Friday, January 30th, every student is invited to share one personal goal in the main auditorium in front of classmates and teachers. (B) Each presentation should last no longer than two minutes and may include a poster or simple props to explain the goal clearly. (C) Students who wish to participate must submit a short outline to their homeroom teacher by January 23rd.

The clothing industry has become one of the largest contributors to environmental pollution worldwide. (A) Fast fashion refers to cheap, trendy clothing produced quickly and replaced almost as fast as it is bought. Because these garments are designed to be worn only a few times, huge amounts of fabric end up in landfills every year, and the dyeing process pollutes rivers near factories. (B) For example, some companies collect old clothes, break down the fibers, and weave them into new fabric, while others let customers rent outfits for special occasions rather than buying garments they will barely wear. These approaches keep resources circulating within the system longer, reducing demand for raw materials. Therefore, shifting from a throwaway habit toward a circular one may be essential for making the fashion industry sustainable. (C) In contrast, a growing number of brands are turning toward the circular economy, an economic model in which materials are reused, repaired, or recycled instead of being thrown away after a single use.

As a result, your body struggles to adapt, and this can weaken your immune system over time. Air conditioners make summer days more comfortable, but a larger gap between indoor and outdoor temperatures forces your body to face sudden changes again and again. ( ① ) Many people still set the temperature far below the outdoor temperature to cool down quickly, without realizing the risk. ( ② ) However, doctors recommend keeping the difference between indoor and outdoor temperatures within five or six degrees. ( ③ ) This often leads to symptoms such as headaches, fatigue, and a stuffy nose. ( ④ ) To avoid these problems, set a moderate temperature and open a window for a few minutes every hour. ( ⑤ ) Following these tips will help you stay both cool and healthy this summer.

주어진 문장: In short, mistakes become valuable only when a person chooses to learn from them. When people fail to reach a goal, they often feel embarrassed and want to give up. ( ① ) However, the way a person thinks about failure can change what happens next. ( ② ) Some people believe failing means they simply lack ability, so they stop trying. Others see failure differently: they treat it as useful information that shows what needs to change. ( ③ ) For example, a student who fails a math test might later ask the teacher which questions were weak points and study those areas more carefully. ( ④ ) Over time, people who view failure as a lesson rather than a final judgment tend to keep working toward their goals, even after several setbacks. ( ⑤ )

It is also important to wear bright or reflective clothing so that drivers can see you clearly. Riding a bicycle is a great way to stay active during summer vacation, but safety should always come first. ( ① ) Before you ride, check that your tires are properly inflated and your brakes are working well. ( ② ) Wearing a helmet is essential, since it can prevent serious head injuries in an accident. ( ③ ) Riders should always follow traffic signals and ride in the same direction as traffic, never against it. ( ④ ) In addition, keep both hands on the handlebars and avoid using your phone while riding. ( ⑤ ) Carrying a water bottle is wise, since dehydration can cause dizziness and affect your balance.