영어 모의고사 (자동 편성)

Many large companies now rely on artificial intelligence ①to screen job applications before a human ever sees them. These systems promise efficiency, scanning thousands of resumes in seconds and ranking candidates according to patterns ②drawn from previous hiring decisions. However, this reliance on historical data creates a troubling risk. If a company's past hiring favored a particular group, the algorithm may learn to treat that pattern as a marker of success and quietly reproduce it, even when no one ③intending discrimination. Unlike a human interviewer, the system offers no explanation for its choices, which makes the bias difficult ④to detect until an outside audit reveals it. Some researchers argue that fairness cannot be added afterward; it must ⑤be built into the system's design from the very beginning.

Building brand loyalty has traditionally been considered one of the most valuable goals in marketing, since loyal customers ①tend to spend more and recommend products to others. Companies invest significant resources in loyalty programs, ②offering points, discounts, and exclusive access to encourage repeat purchases. Genuine loyalty, critics contend, should be earned through consistent quality and honest treatment of customers, not through artificial incentives that merely ③delays a customer's departure. Furthermore, excessive focus on retaining existing customers can cause companies ④to neglect innovation, since they assume loyal buyers will continue purchasing regardless of improvements. Relying solely on loyalty programs without addressing underlying product quality may ultimately ⑤backfire.

This year's Club Festival ①will hold in the school gym and nearby classrooms next Friday. Visitors should first pick up a program map at the entrance ②to 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. Performances start every thirty minutes, so guests should arrive five minutes early. Because seating is limited, latecomers may need ③to stand at the back. 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. If you have questions, staff members ④wearing yellow vests will be glad to help. We hope everyone enjoys discovering what our clubs ⑤have worked on this semester.

Automation is transforming labor markets more quickly than economists predicted only a decade ago. Factories once staffed by hundreds of workers now rely on robotic arms that assemble products with remarkable precision, and warehouses use automated systems to sort and deliver packages within a few hours. This shift does not simply eliminate jobs; it also creates roles that never existed before. Technicians who maintain robotic equipment are now in high demand, and engineers who design efficient automated systems are highly valued. Companies that invested early in automation often report ___________, since machines handle repetitive tasks while employees focus on creative problem-solving. This transition, however, also raises concerns about workers whose skills quickly become outdated. Policymakers argue that retraining programs are essential to help displaced workers move into emerging fields.

Online advertising algorithms analyze enormous amounts of user data to determine which products a person is most likely to purchase. As a result, the ads that appear on a person's screen often feel remarkably specific, sometimes referencing items browsed only minutes earlier. Supporters argue that this level of precision benefits consumers by reducing exposure to irrelevant advertisements and highlighting products they genuinely need. Critics, however, worry that constant exposure to tailored ads can encourage unnecessary spending, since algorithms are specifically designed to identify and exploit individual weaknesses. Because these algorithms operate largely without public oversight, few consumers fully understand how their personal data shapes what they eventually buy. Greater transparency, many experts argue, would ___________.

Looking back at the goals I set last New Year, I can now see how much actually changed over the year. (A) I did not finish all twelve books I had planned to read, but six was still an improvement from the previous year. (B) Saving money turned out to be the hardest part, since unexpected expenses kept appearing throughout the year. (C) In addition, my exercise habit became a pleasant surprise, as jogging twice a week slowly turned into a daily morning routine.

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.

Every one of those clones, remarkably, is a perfect genetic copy of the original. The immune system produces an almost limitless variety of antibodies, each shaped to latch onto one particular molecular target with remarkable specificity. ( ① ) Monoclonal antibody drugs harness this natural precision by cloning a single antibody-producing cell in the laboratory. ( ② ) The result is an army of identical antibodies built to recognize one target, such as a protein on a cancer cell or a molecule driving an autoimmune disease. ( ③ ) Because the antibody binds only to its intended target, these drugs tend to spare healthy tissue far more effectively than traditional chemotherapy, which attacks any rapidly dividing cell regardless of whether it is cancerous. ( ④ ) Manufacturing monoclonal antibodies remains far more complicated than producing a conventional small-molecule pill, since living cells must be cultivated in carefully controlled bioreactors for weeks before the antibody can be purified and prepared for use. ( ⑤ ) This complexity keeps monoclonal antibody treatments considerably more expensive than most conventional drugs, a cost that continues to shape debates over pricing and access.

Consider the following four strategies before you begin writing. Writing a personal statement can feel overwhelming, but a few simple strategies make the process easier. ( ① ) First, avoid simply listing your achievements; instead, explain what each experience taught you and how it shaped your goals. ( ② ) Second, use specific examples rather than vague statements, since details make your story more convincing and memorable. ( ③ ) Third, keep your tone honest and natural, because reviewers can easily notice writing that sounds forced or overly formal. ( ④ ) Finally, always proofread carefully, since small errors can distract readers from an otherwise strong statement. ( ⑤ ) Remember that a personal statement is a chance to show who you truly are and what you hope to become.

These lessons about collaboration stayed with me long after I left the club each day. When I joined the school broadcasting club two years ago, I only wanted to spend time with friends who shared my interests. ( ① ) Gradually, however, the club became something much more meaningful. ( ② ) I learned how to write short scripts, operate basic cameras, and edit simple video clips for school events. ( ③ ) Our club also produced a short documentary about a local market. ( ④ ) Working with teammates who had different strengths, such as editing or interviewing, showed me that good media projects rarely depend on one person alone. ( ⑤ ) Through these experiences, I slowly realized that I wanted to study media production in college.