영어 모의고사 (자동 편성)

Science labs feel far safer than they actually are, largely because the equipment looks harmless and the experiments are carefully ①planned by a teacher. This false sense of security leads some students ②to skip small precautions, such as wearing safety goggles for a "simple" experiment or tasting a substance out of curiosity. Chemical reactions, however, do not distinguish between a professional laboratory and a classroom; a small amount of the wrong substance ③splashed into an eye can cause permanent damage within seconds, regardless of how basic the experiment seemed. Teachers repeatedly emphasize ④to read each instruction before touching any material, since even a familiar-looking chemical can behave unpredictably when combined with something new. Most laboratory accidents, researchers note, do not happen during advanced or unusual experiments but during routine ones that students ⑤have performed many times before.

On the first day of the club fair, the gym was filled with noise and color. Every table had a banner, and members ②calling out to new first-graders like me. My friend Somin dragged me toward the robotics club, insisting it would suit me. ①However, the long list of coding projects looked too complicated for a beginner. Just then, I noticed a quiet table ③where students were sketching posters together. A calm senior named Jian explained that the art club welcomed complete beginners. She showed me a sketchbook ④filled with simple drawings by first-year members. Her gentle voice made me feel relaxed for the first time that day. Without much thought, I wrote my name on the sign-up sheet before leaving. Walking out of the gym, I finally felt ⑤that I belonged in this new school.

When Suji transferred to a new school in March, she ①knew no one in her class and felt lonely during lunch and breaks. Her homeroom teacher suggested ②joining a club to make friends more easily. Suji signed up for the photography club, though she had never taken photography seriously before. At the first meeting, older members taught her how ③to adjusting a camera and find a good angle. Because everyone shared photos and gave friendly feedback each week, Suji gradually felt more comfortable with the other members. One rainy afternoon, a fellow member, Hana, ④invited her to photograph the flooded schoolyard together. They laughed while trying to keep their cameras dry, and that moment grew into a real friendship. By the end of the semester, Suji had a small group of friends ⑤who understood her sense of humor.

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

Every spring, our school holds an art exhibition in the main hallway, and this year I finally submitted a painting of my own. For weeks, I compared my work to my classmates' drawings and felt ①sure that mine was not good enough to hang beside theirs. My art teacher noticed my ②hesitation and said something I did not expect: an exhibition is not a contest to find the single best picture, but a chance to show how differently people see the same world. On the morning the paintings went up, I walked past dozens of styles, from careful realistic portraits to ③boring, colorful abstractions, and none of them looked like mine. Instead of feeling embarrassed, I found myself ④curious about why each artist had made certain choices. Standing in that crowded hallway, I finally understood that the exhibition's real purpose was not to rank the paintings, but to let students discover how many different perspectives could exist in a single ⑤shared space.

When an image-generating program produced a strikingly detailed painting in the exact style of a well-known illustrator within seconds, my art club spent an entire meeting ①ignoring what it actually meant for artists. Some members felt excited, imagining the software as a helpful tool that could speed up brainstorming or generate quick backgrounds for their comics. Others worried that the program had been trained on thousands of real illustrations scraped from the internet without the original artists' ②permission, meaning the tool's impressive results were quietly built on other people's ③uncredited labor. A few pointed out that the final image, however skillful it looked, reflected no personal memory, struggle, or ④intention, only patterns learned from existing pictures. The debate never reached a clear conclusion, but it made me realize that questions about creativity now involve not just how a picture looks, but where it actually came from and who deserves ⑤credit for it.

Our film club spent an entire semester making a five-minute short film, and I was startled to learn just how little of that time was actually spent filming. We wrote and rewrote the script for nearly a month, then spent another two weeks drawing simple storyboards to plan every camera angle before a single scene was recorded. Filming itself took only two Saturday afternoons, yet editing the footage afterward consumed nearly six additional weeks, as we combed through hours of raw clips to choose the handful of seconds that actually made it into the final version. Our advisor warned us early on that amateur filmmakers usually underestimate editing the most, assuming that a good script and decent camera work will carry a film on their own. By the time our short film premiered at the school festival, I understood that _______________.

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.

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, such as nearby hospitals or cell phone signal. (A) Experienced campers also stress the importance of checking a weather forecast before leaving, since a clear evening sky offers no guarantee against a sudden storm later that night. (B) One of the most overlooked 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. (C) 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 attract wildlife looking for food.

Stairs seem too ordinary to be dangerous, which is why many people treat them carelessly, texting, carrying an armful of books, or skipping two steps at a time. (A) Familiarity encourages a kind of autopilot mode, in which a person stops looking at each step and instead relies on memory of where the stairs should be. (B) Safety officials recommend a few unglamorous habits: keep one hand free, use the handrail, and turn on the light before stepping onto a dark staircase. (C) Emergency room records tell a different story: falls on stairways send more people to the hospital each year than almost any other household accident.