영어 모의고사 (자동 편성)

For patients born with a single faulty gene, the disease has traditionally been treated ① indirectly, managing symptoms for a lifetime rather than addressing the genetic error itself. Gene therapy attempts something more ambitious: delivering a corrected copy of the gene directly into a patient's cells, often using a ② reinforced virus stripped of its ability to cause illness as a delivery vehicle. Once inside the nucleus, the corrected gene can begin producing the protein the patient's body had always lacked, in some cases ③ reversing symptoms that medication alone had never been able to touch. Early trials were haunted by serious ④ setbacks, including cases in which the delivery virus triggered a dangerous immune reaction. Refined delivery methods have since made the treatment considerably ⑤ safer, and regulators in several countries have now approved gene therapies for a small but growing number of rare inherited disorders.

Many people throw away items that they no longer need. However, some students have started to buy and sell used goods instead of throwing them away. This practice, often called secondhand trading, takes place at flea markets or through simple online apps. When you buy a secondhand book or a used bicycle, you ①save money and reduce waste at the same time. For example, a jacket that no longer fits your older sibling can become a treasure for someone else. Giving an old item to a new owner is like giving a toy a second life. In contrast, throwing away useful items ②decreases the amount of trash that ends up in landfills. Therefore, secondhand trading, which requires ③little effort, protects both your ④wallet and the environment. Small choices like this can make a ⑤big difference for our planet.

Last month, our class began practicing for the school choir contest, but rehearsals quickly turned ①tense. Minji, who had the loudest voice, kept correcting other members in the middle of songs. Several students felt ②hurt and began skipping 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 to sound perfect. However, Junho said her tone made people afraid to sing at all. After an ③awkward silence, Minji admitted she had never noticed how her words affected others. So the class tried something new: each member shared one compliment before rehearsal began. Slowly, the tension ④faded and attendance returned to normal. On the day of the contest, the choir sang together with real ⑤doubt and earned second place.

As technology develops rapidly, many new jobs are ①appearing that did not exist a decade ago. Data analysts help companies make decisions based on huge amounts of information. Renewable energy technicians install and repair solar panels and wind turbines, meeting the ②shrinking demand for clean power. Healthcare is expanding beyond hospitals, creating roles for specialists who design digital health tools for elderly patients. These emerging jobs ③share one common feature: they combine technical skill with the ability to solve real-world problems. Experts predict that future workers will need to keep learning new skills ④throughout their careers. Staying curious and adaptable may matter ⑤more than choosing a single fixed career path.

Every spring, the art club at Sejong High School creates one large mural ①together instead of individual paintings. The process begins with a session where members suggest themes and vote on their favorite idea. 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. Communication becomes ②unnecessary 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 ③unbalanced. Therefore, members ④regularly step back to compare their section with the rest of the mural. After several weekends, the teams combine their sections into a single image. The finished mural is displayed near the entrance, reminding everyone what ⑤cooperation can achieve.

Every time a smartphone connects to a cell tower or a Wi-Fi network, it ① quietly records a data point that can later be pieced together into a detailed map of where its owner has been. Most users agree to this tracking without reading the fine print, assuming that a single company's database poses ② little threat. The real danger, however, emerges when location data from multiple sources is combined. A pattern that reveals a person's home, workplace, and daily route can ③ expose far more than any single app ever intended to share. Companies often argue that anonymized data cannot be traced back to individuals, yet researchers have ④ repeatedly shown that a handful of location points is enough to identify a specific person with striking accuracy. As a result, privacy experts increasingly insist that location data deserves ⑤ minimal legal protection, similar to that of medical records.

When Mina was a freshman, she often spent her allowance within a few days. Her older cousin told her about the marshmallow experiment, a famous study in which children could eat one marshmallow immediately or wait for two. Researchers found that children who waited longer showed better academic performance and self-control years later. This ___________ is known as delayed gratification. Inspired by the study, Mina began saving half of her allowance each week instead of spending it all on snacks.

Sensors buried in the soil now report moisture levels in real time, and automated systems adjust irrigation without a farmer ever walking the rows. For large operations with the capital to invest, these tools have measurably increased yields while reducing water waste. Smaller family farms, however, often cannot afford the upfront cost of this equipment, and some worry that _______________.

When a classmate began writing her diary entries in elaborate, flowing calligraphy instead of ordinary handwriting, I assumed she was simply trying to make her notebook look decorative. Curious, I asked her to teach me one afternoon, and I quickly discovered that calligraphy demands far more patience than I had expected. Every stroke has to be planned before the pen touches the paper, since a brush pen cannot be casually corrected once ink has already spread across the page. She told me that _______________. What began as decoration for her gradually became a kind of meditation, a rare part of her day when she could not multitask or hurry. I left that lesson with ink-stained fingers and a newfound respect for how much concentration a single beautifully written word can require.

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.