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.

For many students, the walk to school feels so ①routine that safety becomes an afterthought, yet a surprising number of accidents occur within a few blocks of the school gate. Part of the danger comes from convenience: students often cut across a busy street rather than walking the extra minute to the nearest crosswalk, assuming they can judge the traffic gap ②correctly. Wearing dark clothing during these hours can make a student almost ③invisible until a car is dangerously close. Simple choices, such as using a marked crosswalk, waiting for the pedestrian signal, and adding something reflective to a backpack, cost only a few extra seconds each morning. Traffic safety officials argue that these small habits, repeated daily, do more to ④ignore injury than any single safety ⑤campaign ever could.

Accidents rarely wait for a doctor to be nearby, which is why basic first aid knowledge can make a ①critical difference in the first few minutes after an injury occurs. Many students assume that only professionals should touch an injured person, fearing that any mistake might make things worse. In reality, a few simple actions, such as applying ②steady pressure to a bleeding wound or keeping an unconscious person's airway clear, can prevent a minor injury from becoming a life-threatening one. Waiting passively for an ambulance, rather than doing anything at all, is often the more ③dangerous choice, since every minute without basic care allows a treatable injury to worsen. Of course, first aid is never a ④substitute for professional medical treatment, and it should never replace an emergency call. Even so, schools that offer first aid training report that students respond far more ⑤nervously and effectively during real emergencies.

Riding a bicycle is one of the most popular ways for teenagers to get around, yet many students still skip the one piece of equipment that could save their life: the helmet. Some argue that a short trip to a nearby store does not require any special protection, since the risk of a serious accident feels distant and unlikely. However, _______________. A sudden pothole, a car door opening without warning, or a patch of gravel can throw even an experienced cyclist off balance in an instant. Wearing a helmet does not prevent a fall, but it dramatically reduces the chance of a serious head injury when one occurs.

When temperatures drop below freezing overnight, an invisible layer of black ice can form on sidewalks that 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 _______________. Orthopedic doctors report a sharp rise in wrist and hip injuries every winter, most of them caused not by dramatic slips on icy hills but by a single unexpected step near a bus stop or a doorway.

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. (A) 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. (B) I found this terrifying at first, since improv offers no script to hide behind and no time to plan a clever line in advance. (C) Over several weeks, though, I noticed that the students who worried most about saying something wrong were usually the ones who froze on stage, while those who simply accepted whatever happened created the funniest scenes.

Earthquakes strike without any warning, which is exactly why the seconds immediately after the shaking begins matter more than any other moment in an emergency. (A) Furniture that seems merely inconvenient during a fire drill, such as a heavy desk, becomes a lifesaving shield when the ceiling above begins to crack. (B) Safety experts consistently teach the same three steps: drop to the ground, take cover under sturdy furniture, and hold on until the shaking stops. (C) Many people instinctively want to run outside during a quake, imagining that open space is always safer than a building, but this instinct can be dangerous, since falling debris often causes more injuries near exits and windows.

Every summer, lifeguards repeat the same warnings to swimmers, yet drowning remains one of the most common causes of accidental death among teenagers. (A) Rip currents present a particularly deceptive threat, since the water's surface can appear calm even while a powerful current pulls a swimmer steadily away from shore. (B) Experts advise that anyone caught in such a current should swim parallel to the beach rather than struggling directly against it, since fighting the current head-on quickly exhausts even a strong swimmer. (C) Part of the problem is that danger in water rarely looks dramatic, since a swimmer in trouble often makes little noise and shows no obvious signs of panic.

This is precisely why traffic engineers insist that speed, not visibility, should determine how school zones are enforced. 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. ( ① ) Some drivers complain that the reduced speed limit wastes their time, especially when no children happen to be visible at that moment. ( ② ) This complaint misses an important fact about how children behave near traffic: young students often lack the judgment to predict how far a car will travel before it can stop. ( ③ ) They may step off the curb chasing a ball or a friend without checking either direction. ( ④ ) 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. ( ⑤ ) For this reason, cities have begun installing cameras that automatically fine drivers who ignore the posted limit near schools.

This eagerness to get moving is understandable, but it can come at a real physical cost. 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. ( ① ) Cold muscles, however, are noticeably less flexible than warmed ones, and stretching a stiff hamstring or ankle too quickly can cause a strain that keeps a student off the field for weeks rather than minutes. ( ② ) Coaches often compare an unwarmed muscle to a cold rubber band that snaps rather than stretches under sudden pressure. ( ③ ) Beyond warming up, wearing proper footwear matters more than most students realize; running in worn-out sneakers with little grip left on the sole significantly raises the chance of a twisted ankle on a gym floor or an outdoor field. ( ④ ) Reporting a minor pain immediately, rather than pushing through it to finish a game, also prevents a small issue from becoming a repeated injury that lingers for an entire season. ( ⑤ )