영어 모의고사 (자동 편성)

Financial markets occasionally experience episodes in which asset prices rise far beyond any level that careful analysis of underlying fundamentals could justify, a phenomenon commonly ①attributed to herd psychology. During such episodes, individual investors, observing that prices have already risen substantially, often conclude that continuing to buy is reasonable simply because so many others ②are doing the same, rather than because any independent evaluation supports the purchase. This dynamic can become self-perpetuating: rising prices attract new buyers, whose purchases push prices higher still, thereby ③attracting yet another wave of buyers convinced that the upward trend itself constitutes reliable evidence of underlying value. Historical episodes of speculative excess display a strikingly similar pattern, suggesting that the underlying psychological mechanism ④remain constant even as the specific assets involved change considerably across centuries. Eventually, however, some triggering event, however minor, prompts a portion of investors to reconsider their assumptions, and the resulting wave of selling can ⑤trigger a collapse every bit as rapid and self-reinforcing as the original ascent.

Last month, I ①attended a three-day career camp during summer vacation. The camp offered workshops in fields such as broadcasting, cooking, and environmental science. On the first day, I chose the broadcasting workshop, ②where students practiced writing short news scripts. It was harder than I expected, since staying calm while a camera ③recorded my every move felt strange at first. The instructors, who all had real broadcasting experience, gave detailed feedback rather than simple praise, ④that helped us improve quickly. On the final day, each team ⑤presented a short news segment to the entire camp.

Every day, people throw away piles of used paper without ①thinking about where it goes. However, most of that paper does not have to end up in a landfill. Instead, it can travel to a recycling factory and become brand new paper again. First, workers collect old newspapers, boxes, and notebooks ②left in recycling bins. These papers are then soaked in water and ③turned into soft, mushy pulp. You can think of this process like breaking a cookie back into flour and water. For example, ink and small pieces of plastic ④is removed from the pulp during this stage. The clean pulp is pressed into thin sheets and ⑤dried in large machines. Therefore, a wrinkled old newspaper can be reborn as clean white paper. In contrast to throwing paper away, recycling it saves trees and reduces waste.

Generative AI systems learn to write, draw, and compose by studying ① enormous collections of existing human work, much of which was created without the artists' knowledge or consent. Supporters of the technology argue that this process resembles how a human student learns by studying the masters, ② absorbing style and technique rather than copying specific pieces. Critics respond that the comparison ③ holds up perfectly at scale, since a single AI model can absorb millions of works in days. Courts around the world are now being asked to decide whether training an algorithm on copyrighted material counts as fair use or as ④ infringement. Until clearer rules emerge, artists, developers, and publishers remain locked in a legal ⑤ gray zone that satisfies almost no one.

Policymakers seeking to improve public welfare without restricting individual freedom have increasingly embraced an approach known as nudging, which alters the environment in which choices are made rather than mandating particular outcomes. A nudge preserves every option that was previously available; it simply arranges those options so that the choice deemed most beneficial becomes easier or more visible than the alternatives. Despite ongoing debate over its ethics, governments across many countries have adopted nudge-based programs, reporting outcomes that are frequently ___________ compared with those achieved through traditional regulation or public information campaigns alone.

Good afternoon, everyone! Our town invites students to join a special tree-planting volunteer day next month. This event aims 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 that you do not mind getting dirty during the activity. _______________. 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, prepared by the town office, will be provided for free. Students interested in joining should register online before next Wednesday.

The job market has changed dramatically over the past few decades, and it continues to shift every year. Many tasks once done entirely by humans are now shared with machines and computer programs. As a result, some traditional jobs have slowly disappeared, while entirely new positions have emerged to replace them. Adapting to these changes can feel stressful, but experts note that workers who ___________ tend to succeed regardless of which industry they choose.

The framing effect describes how people respond differently to the same information depending on how it is presented, even when the underlying facts remain unchanged. When news outlets describe climate change primarily as a looming crisis, filled with images of disasters and warnings of irreversible damage, audiences often react with fear or, paradoxically, with hopeless resignation. In contrast, when the same issue is framed as an opportunity, emphasizing innovative technologies and emerging green jobs, readers tend to feel more motivated to act and support policy change. Neither framing alone tells the complete story, since climate change genuinely involves both serious risks and promising solutions. Therefore, journalists who rely too heavily on either extreme risk distorting public understanding and discouraging meaningful engagement. _______________.

For patients born with a single faulty gene, the disease has traditionally been treated indirectly, managing symptoms for a lifetime rather than addressing the genetic error itself. (A) Early trials were haunted by serious setbacks, including cases in which the delivery virus triggered a dangerous immune reaction, but refined delivery methods have since made the treatment considerably safer, leading regulators in several countries to approve gene therapies for a small but growing number of rare inherited disorders. (B) Gene therapy attempts something more ambitious: delivering a corrected copy of the gene directly into a patient's cells, often using a disabled virus stripped of its ability to cause illness as a delivery vehicle. (C) Once inside the nucleus, the corrected gene can begin producing the protein the patient's body had always lacked, in some cases reversing symptoms that medication alone had never been able to touch.

This wasted electricity, though invisible, still comes from real power plants that burn fuel. Turning off lights when you leave a room seems like a tiny action, but it saves more energy than most people expect. ① Every light left on in an empty room wastes electricity that could have powered something useful elsewhere. ② For example, a single classroom light left on overnight can waste enough energy to charge dozens of phones. This habit is similar to leaving a faucet running while you brush your teeth, where water flows out for no reason. ③ Both actions seem harmless in the moment, but they add up to a serious waste over time. Some students argue that a single light does not make much difference. ④ However, when an entire school forms this habit together, the total amount of saved energy becomes significant. ⑤ Therefore, this small daily habit can create a surprisingly large positive effect for the whole planet.