영어 모의고사 (자동 편성)

The student council ①reminds all club members about the rules for using the club activity room. First, every club must ②sign up for a time slot on the reservation sheet. Members should arrive on time and leave the room within ten minutes after their activity ends. Because several clubs share the same space, food and drinks are not ③allowing inside the room. Members must also return chairs and tables to their original positions before leaving. If equipment is broken or missing, the club leader should report it to the teacher. Clubs ④that ignore these rules may lose their reservation for the following month. Please also remember to turn off the lights and lock the door carefully. These simple habits will ⑤keep the room clean and available for everyone.

Color plays a surprisingly powerful role in how consumers perceive brands, often shaping first impressions before a single word is read. Studies suggest that people form judgments about a product within seconds of seeing its packaging, and color accounts for a significant portion of that instant reaction. Blue, for instance, is frequently used by financial and technology companies because it tends to evoke feelings of trust and stability. Red, in contrast, ①are associated with energy and urgency, which ②explains why it appears so often in logos for fast-food chains. Marketers who ③ignore these cultural differences risk sending unintended messages to international audiences. For this reason, companies ④expanding into new markets often ⑤conduct extensive research before finalizing a logo's color scheme.

Secondhand trading platforms, once considered a niche market for used goods, have grown into a mainstream part of consumer culture. Rising prices for new products, combined with growing awareness of environmental waste, have encouraged many shoppers to consider used items before purchasing something brand new. These platforms allow individuals to sell clothing, electronics, and furniture directly to other consumers, cutting out traditional retail markups entirely. For younger buyers especially, purchasing secondhand items has become associated with resourcefulness rather than financial necessity, ①change how such purchases are perceived socially. To ②address this problem, many platforms now ③offer buyer protection programs and detailed rating systems for sellers. As trust in these systems continues to grow, secondhand trading is ④expected to ⑤expand even further in the coming years.

Sensors buried in the soil now report moisture levels in real time, drones survey entire fields for signs of disease within minutes, and automated systems adjust irrigation without a farmer ever ① walking the rows. For large operations with the capital ② to invest, these tools have measurably increased yields while reducing water waste, addressing two problems that traditional farming has struggled with for generations. Smaller family farms, however, often cannot afford the upfront cost of this equipment, and some worry that the gap between high-tech and traditional operations will only ③ widen as the technology advances further. There is also a quieter cultural cost that rarely appears in productivity reports: generations of farming knowledge, passed down through direct observation of soil, weather, and crops, risk ④ being replaced by dashboards and automated alerts that few young farmers ⑤ teaching to question.

The discovery of CRISPR gene-editing technology gave scientists a tool precise enough ① to correct a single mistaken letter in the human genome, raising hope for curing inherited diseases that have resisted treatment for generations. Yet the same precision that makes CRISPR so promising also makes it dangerous in the wrong hands. Editing a gene in a sperm, egg, or early embryo does not simply change one patient; it alters the genetic code ② passed down to every future generation, a decision no single person should ③ allow to make alone. Scientific organizations around the world have therefore drawn a careful line, ④ permitting gene editing to treat disease in existing patients while banning any edit that would be inherited by their descendants. Critics worry, however, that this line will become harder to enforce than it ⑤ is to draw.

Riding a bicycle is one of the most ① popular ways for teenagers to get around, yet many students still skip the one piece of equipment that could save their life: the helmet. Some argue that a short trip to a nearby store does not require any special protection, since the risk of a serious accident feels ② distant and unlikely. However, most bicycle accidents happen close to home, on familiar streets where riders feel too comfortable to expect danger. A sudden pothole, a car door opening without warning, or a patch of gravel can throw even an experienced cyclist off balance in an ③ instant. Wearing a helmet does not prevent a fall, but it dramatically ④ increases the chance of a serious head injury when one occurs. For this reason, safety experts insist that a helmet should be treated not as an optional accessory, but as a ⑤ basic requirement every time wheels touch the pavement.

As nudging has moved from academic theory into ①declining practice, a persistent ethical question has accompanied its rise: at what point does subtly guiding behavior for someone's own benefit shade into manipulation that undermines their capacity for autonomous choice? Proponents typically distinguish nudges from manipulation by pointing to transparency and reversibility, arguing that a legitimate nudge operates openly, can be easily ②resisted by anyone who wishes to opt out, and ultimately serves the interests of the person being nudged rather than the interests of whoever designed the intervention. Critics counter that this distinction often ③collapses in practice, since many effective nudges work precisely because they exploit cognitive processes operating below conscious awareness. A supermarket that arranges healthier foods at eye level, for instance, differs only in the direction of its influence, not in its underlying mechanism, from a supermarket that arranges the most profitable items at eye level, raising the uncomfortable possibility that any choice architecture inevitably shapes behavior regardless of whose interests it ultimately ④serves. This tension suggests that the ethical status of a nudge cannot be evaluated by examining its psychological mechanism alone; instead, it must be judged according to the ⑤intentions of the party who designs it.

Millions of people now wear devices that continuously track their heart rate, sleep patterns, and daily activity, generating an intimate stream of health data. (A) In practice, however, the terms of service that few people read often grant the manufacturer broad rights to store, analyze, and even sell anonymized versions of that data. (B) Users generally assume this information belongs to them, since it is drawn directly from their own bodies. (C) This arrangement becomes especially troubling when health data influences decisions far beyond fitness, such as insurance premiums or employment screening.

Yet this reluctance to accept a small certain loss often leads to a much larger loss later, when the declining trend continues unabated. Loss aversion strongly influences how investors manage their portfolios during periods of market decline. ( ① ) When the value of a stock begins to fall, many investors postpone selling, hoping that the price will rebound to its original level. ( ② ) This tendency is closely tied to the psychological discomfort of converting an unrealized loss into a realized one, since selling forces the investor to formally acknowledge the loss. ( ③ ) Research on trading behavior consistently shows that investors hold declining stocks for longer periods than rising ones, a pattern that runs counter to the basic principle of cutting losses early. ( ④ ) Financial advisors therefore encourage clients to set predetermined selling thresholds in advance, before emotional attachment to a particular price can distort their judgment. ( ⑤ ) By committing to a rule beforehand, investors can partially neutralize the emotional bias that loss aversion introduces into decision-making.

Because the two sums occupy entirely separate mental categories, the household feels no contradiction in treating them so differently. Consider a household that maintains two separate financial habits that, from a purely economic standpoint, appear difficult to reconcile. ( ① ) On one hand, the household carefully sets aside a fixed percentage of its income each month into a long-term retirement account, resisting any temptation to withdraw from it early. ( ② ) On the other hand, the same household carries a persistent balance on a credit card, paying a substantial interest rate simply for the convenience of short-term borrowing. ( ③ ) A purely rational calculation would suggest withdrawing a small amount from savings to eliminate the higher-interest debt, since the interest earned on savings is far lower than the interest owed on the card. ( ④ ) Yet the household rarely considers this option, since retirement savings are mentally categorized as untouchable while credit card debt is treated as a separate, ongoing obligation. ( ⑤ ) This example illustrates how mental accounting can lead to financial choices that persist despite being demonstrably suboptimal.