영어 모의고사 (자동 편성)

For centuries, dreams have fascinated scientists and philosophers alike, yet no single theory fully ①explains why the sleeping brain generates such vivid and often bizarre experiences. One prominent idea suggests that dreaming helps the brain process emotional experiences, ②replays difficult events in a safe, low-stakes environment so that their emotional intensity gradually fades. Another theory proposes that dreams serve a more practical function, ③allowing the brain to rehearse responses to threats without any real danger. Still other researchers argue that dreaming is simply a byproduct of the brain organizing memories, with vivid imagery ④arising as the mind sorts through the day's information rather than serving any independent purpose of its own. Because these theories rest on indirect evidence, none has ⑤been conclusively proven.

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.

When engineers design the software ①that controls a self-driving car, they inevitably face a question that philosophers have debated for decades. If a crash becomes unavoidable, should the vehicle protect its own passenger at all costs, or should it be programmed ②minimizing total harm, even if that means steering toward the person inside? Surveys reveal an uncomfortable contradiction: most people say a car should be programmed to save the greater number of lives, yet the same people admit ③they would never buy a vehicle designed to sacrifice its own owner. This gap between the ideal and the personal choice suggests that ethical programming cannot ④be settled by public opinion alone. Manufacturers, regulators, and philosophers must instead agree on transparent rules before autonomous vehicles ⑤are allowed to make such decisions on the road.

Many students take a career aptitude test at some point in high school. This test is ①designed to measure a person's interests, strengths, and personality traits. It does not simply tell students which job to choose; instead, it helps them ②understand themselves better. For example, a student who enjoys solving problems might discover a ③hidden interest in engineering. However, the results should be used only as a guide, not as a ④temporary answer. Therefore, students should treat the test as a useful starting point, rather than a fixed decision that ⑤limits their future choices.

Last New Year's Day, I wrote three goals in my diary: reading more books, exercising regularly, and saving money for a bicycle. Today, exactly one year later, I opened that old page and ①frowned at how much had changed. I did not finish all twelve books I had planned, but I read six, which was still more than the year before. My exercise habit became the biggest ②surprise, since I now run almost every morning without feeling forced. Saving money was ③harder than I expected, since unexpected expenses kept appearing. Still, I saved enough for half of the bicycle, and I felt quite ④proud of that progress. Looking back, I realized that steady effort matters more than reaching every goal exactly as planned, and I stayed ⑤hopeful about what the next year might bring.

Two years ago, I began volunteering at an animal shelter near my neighborhood on weekends. My tasks included feeding animals, cleaning cages, and helping visitors choose a pet to adopt. Over time, I noticed how much I ①enjoyed calming nervous or injured animals. One rainy afternoon, a frightened puppy refused to eat, and I sat quietly beside it for over an hour until it finally ②relaxed. Watching the puppy trust me changed something inside me. I began researching careers in veterinary medicine and animal behavior, subjects I had ③frequently considered before. My volunteer work, which started as a simple ④hobby, slowly turned into the ⑤clearest career direction I had ever found.

Introducing cobots into a factory requires careful planning to ensure both safety and productivity. (A) Once installed, however, cobots must be closely monitored, since their sensors can occasionally malfunction in noisy or crowded environments. (B) Engineers must first program the robots to recognize the exact boundaries of each worker's movement space. (C) After this initial setup, cobots can be integrated gradually, starting with simple tasks before taking on more complex ones.

Minji looked forward to Jimin's livestreams every single evening without fail. (A) Eventually, at a crowded fan event, Jimin treated her exactly like any other stranger waiting in line. (B) Over time, she began to feel that the two of them shared a genuine, personal friendship. (C) That moment made Minji realize that the closeness she had felt existed only on her side.

Yet the more she corrected them, the quieter the room became. Last month, our class began practicing for the school choir contest, but rehearsals quickly turned tense. ( ① ) Minji, who had the loudest voice, kept correcting other members in the middle of songs. ( ② ) Several students felt hurt and began skipping practice, saying it felt more like criticism than teamwork. Our music teacher noticed the empty seats and asked what was happening. ( ③ ) Minji explained that she only wanted the group to sound perfect. However, Junho said her tone made people afraid to sing at all. ( ④ ) After an awkward silence, Minji admitted she had never noticed how her words affected others. So the class tried something new: each member shared one compliment before rehearsal began. ( ⑤ ) Slowly, the tension faded and attendance returned to normal. On the day of the contest, the choir sang together with real confidence and earned second place.

주어진 문장: This process, however, does not happen all at once, but unfolds gradually in stages. Many students set a New Year goal to build a new habit, such as reading every night or exercising each morning. ( ① ) However, most people give up within two weeks because the habit still feels difficult. ( ② ) Researchers who studied this process found that, on average, a new habit takes about sixty-six days to feel automatic. ( ③ ) During the first few weeks, your brain still treats the activity as something new, so you must rely on willpower. ( ④ ) Around the middle of this period, the behavior becomes easier because your brain starts to expect it at a certain time each day. ( ⑤ ) By the end, you no longer need to force yourself, since the action feels natural and comfortable.