영어 모의고사 (자동 편성)

When someone's heart suddenly stops beating, the brain begins to suffer damage within minutes unless blood keeps circulating. Studies show that a person who receives CPR immediately from someone nearby is far more likely to ①survive than one who waits for professional help to arrive. Despite this, many people ②hesitate to start chest compressions, worried that they might break a rib or make the situation worse. Modern CPR training has also been ③simplified, focusing on firm, rhythmic chest compressions rather than the more complicated combination of breaths and compressions once required, making the skill ④easier for ordinary students to learn and remember under pressure. For this reason, many schools now ⑤exclude CPR training as a standard part of health education.

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 save 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 increases the amount of trash that ends up in landfills. Therefore, secondhand trading, which requires little effort, _______________. Small choices like this can make a big difference for our planet.

Water activities are fun, but they require careful preparation to stay safe. (A) In addition, checking the weather and water conditions before you swim is just as important, since sudden storms can create dangerous currents. (B) For example, always swim in areas supervised by a lifeguard, and never swim alone, no matter how confident you are. (C) Finally, wearing a life jacket in open water and taking regular breaks will help you avoid accidents and exhaustion.

Every Wednesday evening, a small group meets in the corner of a quiet cafe, coffee cups in hand, ready to talk about a book they have all just finished. (A) Perhaps the greatest benefit is social rather than literary: strangers from very different backgrounds discover that they share the same doubts, laughter, and surprises over the very same pages. (B) Members also say that having a discussion planned in advance pushes them to finish books they might otherwise put down halfway through. (C) This is a book club, and its members insist that reading the same novel together changes the experience completely, because one person's small comment can reshape how everyone else understood the story.

Before a single line of dialogue is written for many animated shows, a character designer has already spent weeks deciding how that character should look, move, and be recognized at a glance. (A) Small choices, she added, carry surprising weight: rounded shapes tend to feel friendly and safe, while sharp angles suggest danger or power, even to viewers who have never studied design. (B) A visiting illustrator who spoke at our school explained that a truly successful design should be identifiable even as a plain black silhouette, since audiences often notice a character's outline before they notice any facial detail. (C) She showed us early sketches of a now-famous cartoon hero, in which the same personality had been tested through dozens of different body shapes, from short and round to tall and angular, before the final version was chosen.

For most of the twentieth century, a library was simply a quiet room full of books, and visitors were expected to stay silent while they searched the shelves. (A) Librarians say this change did not happen by accident, since fewer people needed a library simply to find facts as more information moved online. (B) The answer, in many neighborhoods, turned out to be space itself: a warm, free place where students could study together and children could attend a story hour. (C) Today, many public libraries look completely different, offering group study rooms, comfortable sofas, computer labs, and even small recording studios for podcasts alongside the usual shelves.

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. (A) 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. (B) Coaches often compare an unwarmed muscle to a cold rubber band that snaps rather than stretches under sudden pressure. (C) 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.

A loud, jarring alert sound interrupting a phone's normal notifications usually means one thing: a government agency has issued an emergency text to everyone in a specific area, warning of anything from a flash flood to a missing child. (A) Some residents complain that the alerts arrive too frequently or for events that feel minor, leading a small number of people to silence the notifications altogether. (B) Safety officials warn that this response defeats the entire purpose of the system, since a person who mutes every alert for convenience will also miss the one message that truly demands immediate action. (C) These messages are designed to reach people instantly, without requiring anyone to download an app or subscribe to a service in advance, since a disaster rarely waits for someone to prepare.

Students often groan when a classic novel appears on their reading list, complaining that the language feels old-fashioned and the plot moves too slowly. (A) Readers often discover that a character written hundreds of years ago struggles with feelings that still feel familiar today. For these reasons, many teachers argue that classics deserve a place on every reading list, not because they are old, but because they are still relevant. (B) It is true that classic literature can be harder to read than a modern bestseller written in casual, everyday language. Yet this very difficulty is part of why classics remain valuable for young readers today. (C) Working through unfamiliar sentence patterns and vocabulary trains the brain to handle complex texts, a skill that transfers directly to other subjects and to standardized tests. Beyond language training, classic novels also explore themes such as jealousy, ambition, and loss that have not changed much across centuries.

This is especially true because surprising or emotional claims get shared more quickly than careful, balanced reporting. A shocking headline can spread across social media within minutes, long before anyone checks whether it is actually true. ( ① ) Studies show that false stories often travel faster than accurate ones. ( ② ) To handle this flood of information, students today need a skill that previous generations rarely had to practice: checking a source before believing it. ( ③ ) Simple habits can make a real difference, such as looking for the original source of a claim, checking the date an article was published, and searching to see whether other trustworthy outlets are reporting the same story. ( ④ ) Media literacy classes now teach students to pause before they share anything, asking who wrote it and why. ( ⑤ ) This small pause, teachers say, is often the only thing standing between a curious reader and a piece of convincing misinformation.