영어 모의고사 (자동 편성)

Internet activist Eli Pariser introduced the term filter bubble to describe a phenomenon ①created by online algorithms. Social media platforms and search engines constantly track which links users click and how long they linger on certain posts. Based on this data, algorithms predict what each individual is most likely ②to enjoy and quietly prioritize similar content in future results. As a result, two people who type the same search query can receive strikingly different results, each ③tailoring to personal history. This automatic filtering happens silently, without users ever ④deciding to limit what they see. Consequently, many people gradually lose access to viewpoints ⑤that challenge their existing beliefs, even though they never intended to avoid them.

Consider a large heap containing ten thousand grains of sand. Nearly everyone agrees that removing a single grain from such a heap ① leave another heap behind; surely one grain could never make the difference between a heap and a non-heap. Yet if this principle is applied repeatedly, grain by grain, the heap eventually shrinks to a single lonely grain, or even to no grains at all, and logic alone seems to ② force us to accept that this final result still counts as a heap. Something has clearly gone wrong along the way, since no reasonable person would ③ call one grain of sand a heap, but pinpointing exactly which single removal transformed a heap into a non-heap seems ④ impossible. The puzzle exposes a deep discomfort with vague terms like "heap," "tall," or "bald," concepts that seem to admit no sharp boundary yet are ⑤ used confidently in everyday language.

Every October, Greenfield High School holds a festival that ①gives every club a chance to shine. This year's festival will take place on October 15th, ②ran from nine in the morning until four in the afternoon. Clubs ③that want to run a booth must apply to the student council by October 1st, since space in the gym is limited. The science club will present simple experiments ④that are both safe and exciting to watch. The art club, meanwhile, will display paintings that members have created throughout the semester. The cooking club plans ⑤to sell snacks prepared by its own members, and all the profits will be donated to a local shelter. Because many visitors are expected, teachers will supervise each booth carefully to keep students safe. Anyone curious about club life is warmly encouraged to visit and enjoy the festival.

Jiho had always assumed he would join a large corporation after graduation, just as his parents expected. During his final year of university, however, he joined a small student team building an app that connected local farmers directly with restaurants. What started as a class project gradually turned into something more ①serious, as several restaurants began placing regular orders through their prototype. Jiho and his teammates decided to ②abandon their idea and instead spend a year developing it further, despite warnings from relatives who considered the plan too risky. They worked from a cramped apartment, surviving on ③limited savings while learning skills ranging from coding to negotiating with suppliers. After nearly failing twice, the team secured a small investment that allowed them to hire their first ④employee. Looking back, Jiho believes that the uncertainty of startup life taught him far more about problem-solving than any traditional job could have ⑤offered.

As companies collect enormous amounts of personal data to improve their products and target advertisements, serious ethical questions have emerged about how that information should be handled. Employees who work with big data now face ①minimal responsibilities that previous generations rarely encountered, since a single careless decision can expose millions of people's private information. Some argue that strict regulations should govern data collection, even if such rules ②slow innovation and increase costs for businesses. Others insist that self-regulation within companies, guided by clear ethical training, can protect consumers just as ③effectively without stifling progress. Most experts agree that professionals handling sensitive data must be trained not only in technical skills but also in ethical ④decision-making. Universities have begun adding data ethics courses, recognizing that future employees will need to ⑤balance innovation with responsibility.

The discovery of CRISPR gene-editing technology gave scientists a tool precise enough to correct a single mistaken letter in the human genome. Yet editing a gene in a sperm, egg, or early embryo does not simply change one patient; it alters the genetic code passed down to every future generation. Scientific organizations around the world have therefore drawn a careful line, permitting gene editing to treat disease in existing patients while banning any edit that would be inherited by their descendants. Critics worry, however, that _______________.

As technology develops rapidly, many new jobs are appearing that did not exist a decade ago. Data analysts, for example, help companies make decisions based on huge amounts of information. Renewable energy technicians install and repair solar panels and wind turbines. Healthcare is expanding beyond hospitals, creating roles for specialists who design digital health tools for elderly patients. These emerging jobs share one common feature: ___________. Experts predict that future workers will need to keep learning new skills throughout their careers.

Mental accounting also shapes how consumers respond to windfalls of different sizes and origins. (A) A modest windfall, such as a small cash-back reward, tends to be absorbed into everyday spending and disappears almost unnoticed within a household's general budget. (B) A substantial windfall, by contrast, such as an inheritance or a large bonus, is more likely to be mentally assigned to a separate category, sometimes labeled as "extra" money reserved for investment or a significant purchase. (C) This difference in treatment suggests that the perceived significance of a sum, rather than its objective purchasing power, determines the mental account into which it is placed.

주어진 문장: In contrast, turning off the tap during that time saves a surprising amount of water each day. Water looks endless when it flows from the tap every morning. ① 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. ② Taking a shorter shower is another easy habit that reduces water use significantly. ③ Fixing a leaking faucet, which many people ignore, can also save hundreds of liters every month. ④ 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. ⑤ Everyone who cares about the environment should start saving water today.

Admission is free, but some food and activities require a small fee. The Riverside Summer Festival will take place from August 1st to August 3rd at Riverside Park. ( ① ) This annual event offers a variety of programs for visitors of all ages. ( ② ) During the day, local farmers and small businesses will sell fresh fruits, snacks, and handmade crafts at outdoor booths. ( ③ ) In the evening, live music performances and a fireworks show will light up the night sky. ( ④ ) Children can enjoy water games and face painting near the fountain area. ( ⑤ ) Visitors are encouraged to bring their own water bottles and use public transportation, since parking near the park is limited.