영어 모의고사 (자동 편성)

When someone's heart suddenly stops beating, the brain begins ①to suffer damage within minutes unless blood keeps circulating, which is why the actions taken by an ordinary bystander before paramedics arrive can matter as much as the treatment given at the hospital. Studies show that a person who ②receives CPR immediately from someone nearby is far more likely to survive than one who waits for professional help to arrive. Despite this, many people hesitate to start chest compressions, ③worried that they might break a rib or make the situation worse. Medical instructors respond to this fear: a cracked rib heals, but a brain ④depriving of oxygen for too long does not. Modern CPR training has also been simplified, focusing on firm, rhythmic chest compressions rather than the more complicated combination of breaths and compressions once required, ⑤making the skill easier for ordinary students to learn and remember under pressure.

Many schools give students a list of recommended books at the start of each year. ①Choosing these books is not as simple as picking well-known titles. Teachers must think about a wide range of student interests, not just their own favorites. A good list should also ②including stories from different cultures and different kinds of characters, so that every student can find someone to relate to. Reading level matters too; a book that is too difficult can make a student ③give up on reading altogether, while a book that is too easy may feel boring. Teachers often ask students for feedback after they finish a book, and they slowly ④update the list based on what students actually enjoyed. In the end, the best recommended list is not fixed forever; it keeps changing to match the readers it ⑤is meant to serve.

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 ①insist on before any real activity begins. Cold muscles, however, are noticeably less ②flexible 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. 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 ③raises the chance of a twisted ankle on a gym floor or an outdoor field. Reporting a minor pain immediately, rather than pushing through it to finish a game, also ④causes a small issue from becoming a repeated injury that lingers for an entire ⑤season.

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, ①warning of anything from a flash flood to a missing child. Some residents complain that the alerts arrive too frequently or for events that feel minor, leading a small number of people to ②silence the notifications altogether. Safety officials warn that this response ③fulfills 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. Unlike a weather app that must be checked ④voluntarily, an emergency alert pushes urgent information ⑤directly to a person's pocket.

One Saturday morning, Jiho carried a heavy bag of old clothes to the donation box near his apartment. He had grown ①shorter over the winter, so many shirts no longer fit him. At first, he almost threw the clothes into the regular trash without thinking twice. However, his older sister reminded him that ②clean clothes could still help someone else. She explained that donating clothes was like giving a plant a second chance to grow. For example, a jacket he had ③outgrown might keep another child warm this winter. Therefore, Jiho folded each shirt ④neatly and placed them gently inside the box. In contrast to his first careless idea, he now felt ⑤genuinely happy about his choice.

Building a reading habit does not usually start with a big decision to read more. It often starts with very small, easy steps. Some students keep a book in their bag so that they always have something to read while waiting for a bus. Others choose a fixed time each day, like right before bed, and read for just ten minutes. These small routines work because _______________. Experts also suggest setting a very low daily goal, such as one page, instead of a strict page count that feels like homework. Over weeks, these tiny actions add up, and reading slowly becomes something the student simply does, rather than something the student has to force.

Safety signs surround us so constantly, from a yellow diamond warning of a curve ahead to a red octagon commanding a full stop, that most people stop consciously reading them soon after learning to drive. (A) Symbols replace text wherever possible for the same reason, allowing a running figure or a flame icon to communicate instantly to someone who may not speak the local language. (B) This is precisely the outcome that sign designers hope to avoid, since a sign that requires careful thought to interpret in an emergency has already failed at its purpose. (C) Colors and shapes are chosen deliberately rather than randomly: red almost universally signals danger or prohibition, yellow signals caution, and green marks safety.

Researchers sometimes call this ability perspective-taking, and it does not stay confined to the pages of a book. Psychologists have long wondered whether reading fiction can change how people treat others in real life. ( ① ) Several studies suggest that novels which describe a character's inner thoughts in detail can train readers to imagine what other people are feeling, a skill closely related to empathy. ( ② ) When readers follow a character through difficult choices, they practice stepping into someone else's perspective without any real risk to themselves. ( ③ ) This kind of mental practice, researchers argue, can carry over into everyday situations, making readers more likely to notice a classmate's hidden sadness or understand a stranger's unusual behavior. ( ④ ) Not every book produces this effect equally. Stories that stay focused only on fast action, with little attention to characters' inner lives, appear to build empathy far less than stories that slow down to explore emotion. ( ⑤ ) For this reason, some psychologists now recommend that young readers balance fast-paced adventure novels with quieter stories about ordinary people and their feelings.

Simply naming these warning signs, however, does not guarantee that a child will know how to react in the moment. Teaching children to be cautious around strangers used to rely mainly on a single blunt warning: never talk to people you do not know. ( ① ) Child safety experts now argue that this advice is too simple to be useful, since most children will inevitably need to interact with unfamiliar adults, whether asking a store employee for help or greeting a new neighbor. ( ② ) A more effective approach focuses on specific situations rather than people in general, teaching children to recognize behavior that feels wrong, such as an adult asking a child to keep a secret from parents or offering a reason to get into a car alone. ( ③ ) Role-playing these scenarios in advance helps children respond quickly under pressure, rather than freezing because the situation feels unfamiliar and confusing. ( ④ ) Experts also emphasize that children should be taught they will never get in trouble for refusing an adult's request or for loudly saying no in public. ( ⑤ ) This is because hesitation caused by politeness can cost precious seconds in a genuine emergency.

주어진 문장: In contrast, throwing away useful items increases the amount of trash that ends up in landfills. Many people throw away items that they no longer need. ① However, some students have started to buy and sell used goods instead of throwing them away. ② 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. ③ Therefore, secondhand trading, which requires little effort, protects both your wallet and the environment. ④ Small choices like this can make a big difference for our planet. ⑤