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.

Every October, Greenfield High School holds a festival that ①gives every club a chance to shine. This year's festival will take place on October 15th, ②ran from nine in the morning until four in the afternoon. Clubs ③that want to run a booth must apply to the student council by October 1st, since space in the gym is limited. The science club will present simple experiments ④that are both safe and exciting to watch. The art club, meanwhile, will display paintings that members have created throughout the semester. The cooking club plans ⑤to sell snacks prepared by its own members, and all the profits will be donated to a local shelter. Because many visitors are expected, teachers will supervise each booth carefully to keep students safe. Anyone curious about club life is warmly encouraged to visit and enjoy the festival.

Before a single line of dialogue is written for many animated shows, a character designer has already ①spending weeks deciding how that character should look, move, and be recognized at a glance. 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 ②notice a character's outline before they notice any facial detail. She showed us early sketches of a now-famous cartoon hero, in which the same personality had ③been tested through dozens of different body shapes, from short and round to tall and angular, before the final version was chosen. Small choices, she added, carry surprising weight: rounded shapes tend to feel friendly and safe, while sharp angles ④suggest danger or power, even to viewers who have never studied design. I left the talk realizing that a character's personality ⑤is communicated through its silhouette long before it ever speaks a single word.

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, 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.

Before you head to the gym for the dance performance, keep a few viewing tips in mind. (A) Also, save your applause until the very end of each act so performers are not interrupted. (B) First, check the printed schedule near the entrance to confirm the exact start time. (C) Next, choose a seat near the aisle if you think you might need to leave early.

Using this workbook correctly will help you turn your New Year goal into a real habit. (A) Next, break your goal into four smaller monthly steps and use the weekly checklist to track your progress. (B) If you ever fall behind, do not give up; simply revise your steps in pencil and keep moving forward. (C) First, write down one goal you truly want to achieve and explain why it matters to you.

주어진 문장: This encouraging change made me want to improve my other habits as well. On January 1st, I decided to become a healthier person and wrote down three goals: exercising three times a week, reading one book every month, and sleeping before midnight. ( ① ) During the first week, I followed my plan without any trouble. ( ② ) However, by the second week, I began skipping my morning jogs because I felt too tired after school. ( ③ ) My friend Mina noticed that I looked discouraged, so she offered to exercise with me after class. ( ④ ) We started jogging around the park every Tuesday and Thursday, and having a partner made the habit much easier to keep. ( ⑤ ) I also moved my book onto my desk instead of my phone, which helped me read a few pages every night.

None of this design effort matters, however, if a person has simply stopped paying attention altogether. 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. ( ① ) 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. ( ② ) Colors and shapes are chosen deliberately rather than randomly: red almost universally signals danger or prohibition, yellow signals caution, and green marks safety, a system consistent enough that a traveler in an unfamiliar country can often guess a sign's meaning without reading a word. ( ③ ) 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. ( ④ ) Ignoring a familiar sign because it has become part of the background remains one of the most common causes of accidents in public spaces. ( ⑤ )

This makes it one of the most difficult winter hazards to prepare for in advance. 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. ( ① ) Unlike a visibly icy patch, black ice reflects almost no light and blends into ordinary pavement, which is why so many falls happen on stretches that pedestrians would never suspect. ( ② ) 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. ( ③ ) Walking with shorter, flatter steps and keeping the hands free rather than in pockets can help a person regain balance quickly if a foot suddenly slides. ( ④ ) Choosing shoes with textured rubber soles rather than smooth ones also makes a difference, since even a small increase in grip can prevent a fall before it begins. ( ⑤ ) Treating every winter sidewalk as potentially icy, rather than trusting appearances, remains the simplest way to avoid injury.