영어 모의고사 (자동 편성)

When Mina was a freshman, she often ①spent her allowance within a few days. Her older cousin told her about the marshmallow experiment, a famous study ②in which children could eat one marshmallow immediately or wait for two. Researchers found that children who waited longer ③shown better academic performance and self-control years later. Inspired by the study, Mina began ④saving half of her allowance each week instead of spending it all on snacks. After three months, however, she had saved enough to buy a bicycle she had ⑤wanted for over a year.

Writing a personal statement can feel overwhelming, but a few simple strategies make the process easier. First, avoid simply listing your achievements; instead, explain what each experience taught you and how it shaped your goals. Second, use specific examples rather than vague statements, since details make your story more convincing and memorable. Third, keep your tone honest and natural, because reviewers can easily notice writing that sounds forced or overly formal. Remember that a personal statement is not simply a list of accomplishments; it is a chance to ___________.

Air conditioners make summer days more comfortable, but using them incorrectly can harm your health. Many people set the temperature far below the outdoor temperature to cool down quickly. However, doctors recommend ___________. A larger gap forces your body to adjust constantly, which can weaken your immune system and cause headaches, fatigue, and a stuffy nose.

Many students who reach their goals share one habit: they picture the goal clearly before they even start working. This process, called visualization, means imagining a goal in detail, often by drawing pictures or writing specific descriptions. For example, a student who dreams of studying abroad might make a board filled with photos of a foreign campus and a list of steps to get there. Seeing these images every day keeps the goal fresh in mind, and researchers have found that this simple habit works because ___________.

Succeeding in an online course requires more than simply signing up. (A) In addition, picking a course with good reviews and a clear structure prevents wasted time. (B) Without a classroom schedule, learners must manage their own time and stay motivated. (C) For this reason, experts suggest setting a fixed weekly study schedule.

Every spring, the volunteer club at our school introduces new members to its most popular project: the nursing home visit program. (A) For example, one member always brings her ukulele and plays simple songs that the residents remember from their youth. (B) As a result, both the students and the elderly residents look forward to these visits every month. (C) During each visit, members are encouraged to bring a small talent or hobby to share with the residents.

On the first day of the club fair, the gym was filled with noise and color. Every table had a banner, and members called out to new first-graders like me. (A) She showed me a sketchbook filled 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 that I belonged in this new school. (B) My friend Somin dragged me toward the robotics club, insisting it would suit me. However, the long list of coding projects looked too complicated for a beginner. (C) Just then, I noticed a quiet table where students were sketching posters together. A calm senior named Jian explained that the art club welcomed complete beginners.

This mismatch between internal time and local time is the true source of the problem, not the flight itself. Travelers who cross several time zones in a single flight often arrive feeling exhausted, foggy, and strangely out of sync with the local clock, a condition widely known as jet lag. ( ① ) The discomfort arises because the body's internal clock, which governs sleep, hunger, and alertness, continues to run on the schedule of the departure city even after landing. ( ② ) Realigning this internal clock to a new time zone is not instantaneous; researchers estimate that the body typically needs about one day to adjust for every time zone crossed. ( ③ ) Flying eastward tends to produce more severe symptoms than flying westward, because advancing the internal clock forward is generally harder for the body than delaying it. ( ④ ) Exposure to natural light at the right moments after arrival can help speed up the adjustment, since light is the strongest external cue the internal clock uses to reset itself. ( ⑤ ) Without such adjustments, travelers may continue to experience disrupted sleep and reduced concentration for several days after a long international flight.

Instead, these trainers help workers use AI tools wisely, without becoming fully dependent on them. As artificial intelligence becomes part of everyday life, entirely new job titles are appearing in the workplace. ( ① ) Prompt engineers, for instance, design effective instructions that help AI programs produce accurate and useful results. ( ② ) AI ethics officers examine whether a company's technology treats users fairly and avoids harmful bias. ( ③ ) Meanwhile, human-AI collaboration trainers do not simply teach employees to use every new AI feature available. ( ④ ) These jobs did not exist even ten years ago, yet they are growing quickly across many industries. ( ⑤ ) This suggests that success in an AI-driven future will depend more on uniquely human skills.

주어진 문장: In other words, the record shows how a student thought and acted, not merely which club they joined. Many students wonder why club activities matter so much for their school life record, a document that summarizes what a student did during each semester. ① Whenever students take part in a club, their teacher writes a short note describing what role they played and how they grew. ② For example, a student who organized a club exhibition might be described as someone who showed strong leadership and creativity. These notes are not simply a list of activities; they explain the process behind each achievement. ③ Therefore, admissions officers at universities read the record carefully to understand a student's genuine interests, not just their grades. In contrast, a club membership with no real participation rarely leaves a meaningful impression. ④ This is why teachers encourage students to take an active role rather than joining a club only for its name. ⑤