영어 모의고사 (자동 편성)

Stairs seem too ordinary ①to 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: falls on stairways ②sends more people to the hospital each year than almost any other household accident. Familiarity encourages a kind of autopilot mode, in which a person stops ③looking at each step and instead relies on memory of where the stairs should be, a habit that ④fails the moment something unexpected occurs, such as a missing step or a loose railing. Safety officials recommend a few unglamorous habits: keep one hand free, use the handrail, and turn on the light before ⑤stepping onto a dark staircase.

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.

When I joined the school broadcasting club two years ago, I only ①wanted to spend time with friends who shared my interests. Gradually, however, the club ②became something much more meaningful. I learned how to write short scripts, operate basic cameras, and ③editing simple video clips for school events. Our club also produced a short documentary about a local market, ④which taught me how much planning goes into even a five-minute video. What began as a casual after-school activity ⑤ended up shaping a clear direction for my future career.

A food allergy can turn an ordinary snack shared between classmates into a medical ①emergency within minutes, which is why schools now take ingredient labels more seriously than they once did. For someone with a severe allergy, even a trace amount of the wrong ingredient, transferred by a shared spoon or an unwashed hand, can trigger a reaction that closes the airway and becomes ②life-threatening if untreated. Friends of allergic students sometimes assume that a small bite would not cause serious harm, not realizing that the amount needed to trigger anaphylaxis can be ③larger than a crumb. Recognizing the early signs, such as swelling around the lips, hives, or sudden difficulty breathing, allows classmates and teachers to act before the reaction becomes ④severe. Many schools now train staff to use an epinephrine auto-injector, a device that can ⑤reverse a dangerous reaction within seconds.

A weekend camping trip promises fresh air and a break from screens, but the same wilderness that makes camping appealing also removes many of the safety nets people rely on without noticing. One of the most ①overlooked risks is setting up a tent too close to a campfire, since a sudden gust of wind can carry a spark onto dry fabric faster than anyone expects. Food storage is another area where casual habits create danger: leaving snacks inside a tent, rather than in a sealed container away from the sleeping area, can ②repel wildlife looking for food. Experienced campers also stress the importance of checking a weather forecast before leaving, since a clear evening sky offers no ③guarantee against a sudden storm later that night. None of these precautions demand special equipment or skill; they simply require campers to treat the outdoors with the same ④caution they would show in any ⑤unfamiliar environment.

On the first day of our improv theater workshop, the instructor gave us a rule that seemed impossible to follow: never say no to whatever another performer suggests. If a scene partner claimed the empty classroom was actually a submarine, our job was to accept that fact instantly and build on it, rather than correcting or rejecting the idea. I found this terrifying at first, since improv offers no script to hide behind and no time to plan a clever line in advance. Over several weeks, though, I noticed that _______________. The instructor explained that improv is not really about being naturally quick-witted, but about trusting a partner's idea enough to build on it rather than protecting your own. That single lesson, oddly, changed how carefully I listened even in ordinary conversations.

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.

Sunny Beach Rentals is now open for the summer season, offering ___________. Customers can rent items such as beach umbrellas, folding chairs, snorkeling gear, paddleboards, and life jackets in various sizes at affordable daily rates.

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, assuming that a five-minute drive to a friend's house does not carry much risk. (A) In a collision, a body traveling at a moderate speed continues moving forward at that same speed until something stops it, and without a seatbelt, that something is often the windshield or the dashboard. (B) 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 let their guard down. (C) A seatbelt spreads the force of a sudden stop across the stronger parts of the body, such as the hips and chest, instead of concentrating it on the head and neck.

This convenience gap between renting the scooter itself and preparing to ride it safely explains a great deal. Electric scooters have become a common sight on city sidewalks, offering a quick way to cover short distances, yet most riders climb on without ever putting on a helmet. ( ① ) Part of the problem is that renting a scooter takes only a few taps on a phone screen, while finding and carrying a helmet requires planning that many riders simply skip. ( ② ) Emergency room doctors note that scooter-related head injuries have risen sharply in recent years, closely tracking the rise in scooter popularity itself. ( ③ ) Unlike a bicycle, which typically requires balance skills built up over years of practice, an electric scooter can reach a surprising speed within seconds, often faster than new riders expect from something that looks simple to operate. ( ④ ) A fall at that speed, onto pavement rather than grass, can cause a head injury just as severe as one from a bicycle or a small motorcycle. ( ⑤ ) Cities that have begun requiring helmets for scooter rentals report a measurable drop in serious injuries.