영어 모의고사 (자동 편성)

Good afternoon, everyone! Our town ①invites students to join a special tree-planting volunteer day next month. This event ②aim to restore a small forest damaged by last year's fire near the river. Volunteers will meet at the community center at nine in the morning and travel together by bus. Please wear old clothes and shoes ③that you do not mind getting dirty during the activity. Each participant will plant three young trees, ④guided by experienced forest rangers throughout the morning. For example, rangers will show volunteers how to dig proper holes without harming the tree roots. In contrast, planting too shallowly often causes young trees to die within a few months. Therefore, careful instructions must be followed closely by every volunteer. Water and snacks, ⑤prepared by the town office, will be provided for free.

Psychologist Roy Baumeister proposed a concept called ego depletion theory, which suggests that willpower functions like a muscle that gradually ①strengthens after repeated use. According to this theory, every act of self-control, from resisting a snack to concentrating on difficult homework, draws from the same ②limited mental resource. As this resource becomes ③depleted throughout the day, later decisions require more effort and are more likely to fail. For instance, someone who exercises discipline avoiding distractions all morning may ④struggle to resist checking a phone by evening. Likewise, dieters report that self-control weakens sharply at night, after hours of resisting food. Some researchers argue that short breaks, adequate sleep, and blood sugar levels can help ⑤restore this depleted resource.

Our school will hold the New Year Goal Presentation Day on Friday, January 30th, in the main auditorium. Every student is ①invited to share one personal goal for this year in front of classmates and teachers. Each presentation should last no longer than two minutes and may include a poster or simple props to explain the goal ②clearly. Students who wish to participate must submit a ③short outline to their homeroom teacher by January 23rd. Prizes will be given for the most ④creative goal and the most inspiring presentation, chosen by a panel of teachers. Participation is completely ⑤mandatory, so students who prefer not to present are still welcome to attend and watch.

Time-management researchers frequently mention a principle known as Parkinson's Law, which states that work ①expands to fill the time available for its completion. According to this idea, a task that could be finished in one hour will often stretch to fill an entire afternoon if that much time is scheduled for it. Students who set ②vague deadlines frequently experience this effect, spending extra hours refining a report that was already ③complete. Employees given a full week for a simple project may also delay meaningful progress until the final days, even though the actual work requires far ④more effort. This pattern happens partly because people unconsciously adjust their pace to match perceived urgency. Setting shorter, more specific deadlines can ⑤counter this tendency, forcing tasks to fit within a tighter and more realistic window.

Willpower is like a muscle that becomes ①tired after being used too much, so people often run out of self-control by the end of a busy day. Many resolutions are unrealistic from the beginning, since people set goals that are far too ②easy to reach in a short time, and when a goal feels impossible, people quickly ③lose motivation and stop trying. Most resolutions do not offer any ④immediate reward, so people find it hard to stay motivated without seeing fast results. Understanding these reasons can help people design goals that are more ⑤realistic and rewarding.

Social psychologists describe a phenomenon called the bystander effect, in which individuals become less likely to help a victim as the number of witnesses increases. Each observer assumes someone else will step in, and this diffusion of responsibility leaves no one willing to act. Cyberbullying magnifies this problem, since a single humiliating post can be witnessed by thousands of people scattered across the internet rather than a few standing nearby. Anonymity intensifies the effect further, allowing silent observers to scroll past cruel comments without feeling accountable for their inaction. Some bystanders even worry that intervening publicly might make them the bully's next target, so they choose to remain silent instead. However, silence signals approval to both the bully and the audience watching the exchange unfold. Experts insist that even a single supportive comment can disrupt this harmful pattern. Therefore, witnesses online must _______________.

Jihun's new year resolution to study English two hours a day did not go as planned. (A) He studied exactly as planned for the first three days, but on the fourth day, he skipped his study time because he felt too exhausted. (B) Following her advice, Jihun changed his plan to studying English for only twenty minutes each night, and this small change made a big difference. (C) After his resolution completely disappeared within a week, Jihun talked to his older sister, who suggested trying a smaller, more realistic goal.

The practical consequence of this precision has been a dramatic acceleration in the pace of genetic research itself. Bacteria have been cutting up invading viral DNA for billions of years, long before any scientist thought to borrow the trick for use in a laboratory. ( ① ) The CRISPR-Cas9 system, as it is now known, relies on a short guide RNA that matches a specific DNA sequence, leading a scissor-like enzyme called Cas9 directly to that exact location in the genome. ( ② ) Once Cas9 arrives at the target site, it slices both strands of the DNA helix, and the cell's own repair machinery rushes in to mend the cut, often introducing a small change in the process. ( ③ ) By supplying the cell with a template during this repair step, scientists can direct that machinery to insert a specific new sequence. ( ④ ) This goes well beyond merely disabling the original gene. ( ⑤ ) What once required years of painstaking work to alter a single gene can now, with a properly designed guide RNA, be accomplished within days.

주어진 문장: Thanks to her call, I felt understood and ready to try again. On the first day of winter break, my friend Yuna and I sat in a cafe and talked about the new year ahead. ( ① ) Instead of making separate plans, we decided to write our goals together on one sheet of paper. ( ② ) Yuna wanted to improve her English speaking, while I wanted to wake up earlier every morning. ( ③ ) We agreed to text each other every night to report what we had done that day. ( ④ ) At first, it felt exciting, but after two weeks, I began to feel tired and wanted to quit. Yuna noticed my short replies and called me instead of just texting. She reminded me why I had chosen this goal in the first place. ( ⑤ ) Because we supported each other through difficult moments, both of us successfully reached our goals by spring.

For this reason, it is best to plan ahead and pick your favorite show first. This year's Club Festival will be held in the school gym and nearby classrooms next Friday. ( ① ) Visitors should first pick up a program map at the entrance to find each club's booth. Art and photography clubs will show their work in Classroom 201. Dance and music clubs will perform on the gym stage. ( ② ) Performances start every thirty minutes, so guests should arrive five minutes early. ( ③ ) Because seating is limited, latecomers may need to stand at the back. ( ④ ) Visitors may take photos, but please turn off the camera flash during performances. Food will be sold outside the gym, but drinks cannot be brought into the exhibition rooms. ( ⑤ ) If you have questions, staff members wearing yellow vests will be glad to help. We hope everyone enjoys discovering what our clubs have worked on this semester.