영어 모의고사 (자동 편성)

문제 1

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.

문제 2

Whenever people discuss the future of reading, one debate never seems to end: e-books or paper books? Supporters of e-books point out that a single device can hold ①thousands of titles, which makes traveling with a full library incredibly ②light. Readers can also change the font size, look up a word instantly, and carry their entire collection in one bag. Fans of paper books, however, argue that something important is ③lost on a screen. Many readers say they remember a paper book's plot more clearly, perhaps because they ④recall where a scene appeared on the page. Screens also invite distraction, since a single notification can pull a reader ⑤closer to the story in seconds. Interestingly, several recent surveys suggest that most young readers do not choose one format forever. Instead, they switch between paper and digital depending on the situation, treating the debate less as a contest and more as a matter of convenience.

문제 3

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 ①minimal risk. In a collision, a body traveling at a moderate speed continues moving forward at that same speed until something stops it. A seatbelt ②spreads the force of a sudden stop across the stronger parts of the body, such as the hips and chest, instead of ③concentrating it on the head and neck. Despite decades of public awareness campaigns, seatbelt use for backseat passengers remains ④lower than for those sitting in the ⑤front.

문제 4

Last Saturday, Jimin visited the recycling center near her apartment with her science class. (A) She had expected the place to be dirty and unpleasant, but the center looked clean and well organized. A worker named Mr. Park guided the students through each area, explaining how bottles, cans, and paper were sorted. (B) He showed them a machine that crushed plastic bottles into small pieces before they were sent to factories. Jimin was surprised to learn that mixed trash, thrown into the wrong bin, often ruined an entire batch of recyclables. (C) For example, one greasy pizza box could contaminate a whole pile of clean paper. However, when items were sorted correctly, they could be reused many times, almost like ingredients in a favorite recipe. Walking home, Jimin realized that her small effort at home truly mattered. She decided to sort her family's trash more carefully.

문제 5

Good morning, residents of Green Apartment! We would like to introduce a simple way to protect our environment, since used batteries contain harmful chemicals that should never be thrown away with regular trash. (A) If these chemicals leak into the soil, they can pollute water and harm plants, so our building has installed a special collection box for used batteries near the main entrance. (B) We appreciate your effort to keep our neighborhood clean and safe, and thank you for your cooperation and kindness. (C) Please place your old batteries inside this box instead of the trash can, since the box, which is emptied every month, is easy for anyone to use.

문제 6

Speed-reading courses promise a simple result: read several times faster while understanding just as much as before. (A) In careful studies, speed-reading graduates often score no better on comprehension tests than ordinary readers who read at a normal pace, and for difficult material, there may be no real shortcut around attentive reading. (B) The techniques usually involve moving your eyes quickly down the page, skipping small words, and avoiding the habit of silently pronouncing each word, and some students do learn to move their eyes faster after a short course. (C) However, researchers who study reading have found a serious problem with these claims, since understanding a text depends on how deeply your brain processes each sentence, not simply on how quickly your eyes move.

문제 7

Many people throw away items that they no longer need. However, more and more students have begun to give old belongings a new purpose through secondhand trading. (A) For example, a jacket that no longer fits your older sibling can become a treasure for someone else, and giving an item to a new owner is like giving a toy a second life. (B) Therefore, secondhand trading, which requires little effort, protects both your wallet and the environment, and small choices like this can make a big difference for our planet. (C) This practice takes place at flea markets or through simple online apps, and when you buy a secondhand item, you save money and reduce waste at the same time.

문제 8

However, even confident swimmers can get into trouble in open water. Summer is the best time to enjoy swimming pools, rivers, and beaches with family and friends. ( ① ) First, always swim in areas that are supervised by a lifeguard, and never swim alone, even if you are a strong swimmer. ( ② ) It is also important to check the weather and water conditions before entering the water, since strong currents and sudden storms can appear without warning. ( ③ ) Wearing a life jacket in open water is essential, especially for children and beginners. ( ④ ) Taking regular breaks during long swims helps prevent exhaustion. ( ⑤ ) Learning basic rescue skills is another good habit that could help you save a life someday.

문제 9

In other words, the most important part of photography happens before the camera is even raised. Our photography club meets every Thursday, and our advisor always repeats the same instruction before we leave campus: put the camera down for the first ten minutes and simply look around. ( ① ) At first this rule frustrated me, since I had joined the club specifically to take pictures, not to stand around empty-handed. ( ② ) Over time, though, I noticed that the members who followed her advice most closely tended to bring back the most interesting photographs. ( ③ ) Instead of snapping dozens of rushed shots of the first flower or building they saw, they waited for a specific moment, a shadow falling at the right angle or a stranger's unplanned gesture, and captured only that. ( ④ ) A camera, our advisor explained, cannot teach a person what is worth noticing; it can only record what the photographer has already decided matters. ( ⑤ )

문제 10

This weekly ritual might sound unusual to anyone who has only ever read a novel alone. 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. ( ① ) This is a book club, and its members insist that reading the same novel together changes the experience completely. ( ② ) Alone, a reader usually forms one interpretation and rarely questions it again. ( ③ ) In a group, however, one member's small comment about a minor character can suddenly change how everyone else understood the whole story. ( ④ ) Members also say that having a discussion planned in advance pushes them to finish books they might otherwise put down halfway through. ( ⑤ ) 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.