영어 모의고사 (자동 편성)

Last New Year's Day, I wrote three goals in my diary: reading more books, exercising regularly, and saving money for a bicycle. Today, exactly one year later, I opened that old page and smiled at how much ①has changed. I did not finish all twelve books I had planned, but I read six, ②which was still more than the year before. Saving money was harder than I expected, since unexpected expenses ③kept appearing. My exercise habit became the biggest surprise, and I now run almost every morning without ④feeling forced. Looking back, I realized that progress does not always match the original plan, and what matters more is that I kept trying, adjusted my methods, and ⑤to learn something new about myself along the way.

Seatbelts are so woven into the experience of riding in a car that many passengers buckle them without thinking, yet a surprising number of teenagers still skip them for short trips, ① assuming that a five-minute drive to a friend's house does not carry much risk. Traffic safety data tell a different story: most fatal crashes occur within a few kilometers of home, on roads drivers know so well that they ② let their guard down. In a collision, a body ③ traveling at a moderate speed continues moving forward at that same speed until something stops it. A seatbelt spreads the force of a sudden stop across the stronger parts of the body, such as the hips and chest, instead of ④ concentrating it on the head and neck. Despite decades of public awareness campaigns, seatbelt use for backseat passengers remains lower than for those ⑤ sat in the front.

When the body fights off an infection, the immune system relies heavily on adequate sleep to function ① effectively. During deep sleep, the body produces and releases cytokines, proteins that help ② regulate immune responses and coordinate the fight against harmful invaders. People who consistently sleep fewer than six hours a night show measurably ③ weaker antibody responses after vaccination compared with those who sleep seven or eight hours. Chronic sleep deprivation also appears to ④ reduce low-grade inflammation throughout the body, a state that has been linked to a higher risk of heart disease. Rather than being a passive state, sleep functions as an active period during which the immune system repairs itself and ⑤ prepares for future threats.

For much of the twentieth century, memory researchers assumed that once a memory had been ①consolidated—transformed from a fragile, short-term trace into a stable, long-term representation—it remained essentially fixed, immune to further modification unless the underlying neural circuitry was physically damaged. This assumption, however, was ②overturned by a body of research demonstrating that the act of retrieval itself can ③stabilize a previously consolidated memory, rendering it temporarily susceptible to alteration before it is, in a sense, filed away again. During this narrow window, which typically lasts only a few hours, the memory can be ④strengthened, weakened, or even subtly distorted by new information encountered in the interim, after which it must undergo a second round of stabilization, a process now widely referred to as reconsolidation. Consequently, what we experience as a stable recollection may actually be a continuously ⑤revised construction, reshaped every time it is summoned into conscious awareness and returned to storage.

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 responsibilities that previous generations rarely encountered, since a single careless decision can expose millions of people's private information. Regardless of which approach prevails, most experts agree that ___________. Universities have begun adding data ethics courses to computer science programs, recognizing that future employees will need to balance innovation with responsibility.

Building a reading habit does not usually start with a big decision to read more. (A) It often starts with very small, easy steps, such as keeping a book in a bag or choosing a fixed time each day to read for just ten minutes. (B) These small routines work because they lower the effort needed to begin; once a student opens a book, continuing to read feels much easier than starting did. (C) Over weeks, these tiny actions add up, and reading slowly becomes something the student simply does, rather than something the student has to force.

Every spring, the art club at Sejong High School creates one large mural together instead of individual paintings. The process begins with a session where members suggest themes and vote on their favorite idea. (A) Therefore, members regularly step back to compare their section with the rest of the mural. After several weekends, the teams combine their sections into a single image, and the finished mural is displayed near the entrance. (B) 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. (C) 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.

주어진 문장: This is not because they expect the price to recover, but because selling would force them to confront the possibility of having made a clear mistake. When people face a difficult decision, they often weigh not only the expected outcome of each option but also how painful it would feel to discover later that a different choice had been better. ( ① ) This anticipation of future regret, rather than the size of the potential loss itself, frequently becomes the dominant factor shaping the final decision. ( ② ) Investors, for example, sometimes continue holding a declining stock rather than selling it. ( ③ ) Researchers have found that people feel sharper regret over losses that resulted from taking action than over identical losses that resulted from doing nothing, which helps explain why so many individuals default to inaction whenever a decision feels uncertain. ( ④ ) Ironically, this strategy of avoiding regret can itself produce outcomes that are later regretted even more deeply than the ones it was originally designed to prevent. ( ⑤ )

주어진 문장: Many of them said they had simply seen photos online and wanted to experience the space for themselves. Last spring, a small cosmetics brand opened a pop-up store in a busy shopping district for just two weeks. ( ① ) Rather than displaying products in the usual manner, the team designed the space to resemble a colorful garden, inviting visitors to explore and take photographs. ( ② ) Word spread quickly through social media as customers shared images of the unusual setting with their friends and followers. ( ③ ) Lines formed outside the store within days, even though the products themselves were already available online. ( ④ ) Curious about this success, a marketing researcher later interviewed several visitors, who explained that the temporary nature of the event made the experience feel special. ( ⑤ ) Many admitted they had never previously purchased from the brand but decided to buy something simply to remember the visit.

주어진 문장: Traditional economic models, in fact, offer no straightforward account of why unpaid, amateur labor should raise an object's perceived worth in the eyes of its very creator. Why do people often overvalue objects they have partly built themselves, even when the finished product is objectively inferior to something they could have simply purchased? ( ① ) This puzzle, which researchers named after a furniture retailer famous for selling items that require home assembly, challenges the standard economic assumption that value is determined solely by an object's inherent qualities. ( ② ) In a series of experiments, participants who assembled a plain storage box were willing to pay nearly as much for their own imperfect creation as they were for a professionally built version, despite being fully aware of its flaws. ( ③ ) Labor, it seems, functions as a kind of psychological investment: once effort has been poured into a task, individuals become reluctant to judge the outcome objectively, because doing so would require admitting that their effort was partly wasted. ( ④ ) This tendency helps explain why consumers often prefer products that demand some degree of personal assembly, even when a comparable finished item is available at a lower price and requires no time investment whatsoever. ( ⑤ )