영어 모의고사 (자동 편성)

Safety signs surround us so constantly, from a yellow diamond ①warns of a curve ahead to a red octagon commanding a full stop, that most people stop consciously reading them soon after learning to drive. This is precisely the outcome that sign designers hope ②to avoid, since a sign that requires careful thought to interpret in an emergency has already failed at its purpose. Colors and shapes are chosen deliberately rather than randomly: red almost universally ③signals danger or prohibition, yellow signals caution, and green marks safety. Symbols replace text wherever possible for the same reason, ④allowing a running figure or a flame icon to communicate instantly to someone who may not speak the local language. Ignoring a familiar sign because it has become part of the background remains one of the most common and ⑤preventable causes of accidents in public spaces.

Yesterday, I ①visited my school's career counselor because I felt confused about my future. I told her that I enjoyed both science and art, but I could not decide which subject ②to pursue. She listened carefully and then asked me a simple question: what activities ③make me lose track of time? She suggested that I try ④combining my two interests by exploring careers such as scientific illustration or product design. Before I left, she reminded me that career paths rarely follow a straight line, so it was fine ⑤explore multiple directions.

When temperatures drop below freezing overnight, an invisible layer of black ice can form on sidewalks ①that look perfectly dry, catching even careful walkers off guard. Unlike a visibly icy patch, black ice reflects almost no light and blends into ordinary pavement, which is why so many falls happen on stretches that pedestrians ②would never suspect. Orthopedic doctors report a sharp rise in wrist and hip injuries every winter, most of them ③causing not by dramatic slips on icy hills but by a single unexpected step near a bus stop or a doorway. Walking with shorter, flatter steps and keeping the hands free rather than in pockets can ④help a person regain balance quickly if a foot suddenly slides. Choosing shoes with textured rubber soles rather than smooth ones also makes a difference, since even a small increase in grip can ⑤prevent a fall before it begins.

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.

For most of the twentieth century, a library was simply a quiet room full of books, and visitors were expected to stay ①silent while they searched the shelves. Today, many public libraries look completely ②similar. Alongside the usual shelves, you might find group study rooms, comfortable sofas for reading, computer labs, and even small recording studios for podcasts. Librarians say this change did not happen by ③accident. As more information moved online, fewer people needed a library simply to find facts, so librarians began asking what their communities actually needed instead. The answer, in many neighborhoods, turned out to be space itself: a warm, ④free place where students could study together, job seekers could print a resume, and children could attend a story hour. Some critics worry that libraries are drifting away from their original mission of preserving books, but librarians respond that a library survives only by ⑤changing with its readers.

Around elementary schools, bright yellow signs mark what is known as a school zone, an area where drivers are required to slow down to reduce the risk of striking a child who might dart into the street without warning. Some drivers complain that the reduced speed limit wastes their time, especially when no children happen to be visible at that moment. This complaint misses an important fact about how children behave near traffic: _______________. A car traveling even ten kilometers per hour slower gives a driver several extra seconds to brake, often the exact difference between a frightening near miss and a tragedy.

Physical education class often feels like the one period of the day when students can finally move freely, which sometimes leads them to skip the warm-up routine that teachers insist on before any real activity begins. Cold muscles, however, are noticeably less flexible than warmed ones, and _______________. Coaches often compare an unwarmed muscle to a cold rubber band that snaps rather than stretches under sudden pressure.

Science labs feel far safer than they actually are, largely because the equipment looks harmless and the experiments are carefully planned by a teacher. This false sense of security leads some students to skip small precautions, such as wearing safety goggles for a "simple" experiment. Chemical reactions, however, do not distinguish between a professional laboratory and a classroom; _______________. Teachers repeatedly emphasize reading each instruction before touching any material, since even a familiar-looking chemical can behave unpredictably when combined with something new.

Stairs seem too ordinary to be dangerous, which is why many people treat them carelessly, texting, carrying an armful of books, or skipping two steps at a time. Emergency room records tell a different story: _______________. Familiarity encourages a kind of autopilot mode, in which a person stops looking at each step and instead relies on memory of where the stairs should be.

Some locations also offer basic health checks, such as blood pressure measurement, for elderly visitors. During the hottest weeks of summer, the city operates free cooling centers for anyone who needs a break from the heat. ( ① ) These cooling centers, located in community halls and public libraries, provide air-conditioned spaces where visitors can rest comfortably. ( ② ) Most cooling centers are open from nine in the morning until six in the evening, seven days a week. ( ③ ) Visitors can enjoy free drinking water, read newspapers, or simply relax in a cool environment. ( ④ ) There is no cost to use these centers, and no reservation is required. ( ⑤ ) City officials encourage residents to check the nearest location on the city website before visiting.