영어 모의고사 (자동 편성)

Researchers who ①study teenagers have found a strong link between how well students sleep and how well they perform in school. Students who sleep fewer than seven hours a night tend to score lower on tests of memory and attention than those who ②sleep eight or nine hours, even when the two groups study for the same number of hours. One explanation is that sleep plays an active role in learning: during certain stages of sleep, the brain replays and strengthens information ③encountered during the day, converting fragile short-term memories into more durable long-term ones. When sleep is cut short, this consolidation process is interrupted before it can finish, so material that seemed well understood the night before often ④feel unfamiliar the next morning. For this reason, some schools have begun rethinking early start times, reasoning that an extra hour of sleep might do more for test scores than an extra hour of studying ever ⑤could.

As consumers become more aware of global social and environmental issues, many now expect companies ①to take responsibility beyond simply selling products. This expectation has given rise to ethical consumption, in which shoppers consider factors such as fair wages, humane treatment of animals, and environmental sustainability before making purchases. Companies that ignore these concerns risk public backlash, especially when unethical practices are exposed through investigative journalism or social media. Some corporations have responded by publishing detailed sustainability reports, though critics ②questions whether these documents reflect genuine change or merely serve as public relations tools. Real accountability, according to many experts, ③requires independent verification rather than self-reported claims that cannot be easily checked. Consumers, for their part, must also ④remain vigilant, since a company's marketing language does not always ⑤match its actual practices.

As more businesses move their operations online, cyberattacks have become one of the most ①serious threats facing modern companies. In response, demand for cybersecurity professionals has ②decreased across nearly every industry. These specialists design systems that detect suspicious activity, patch vulnerabilities before criminals can exploit them, and train employees to recognize phishing attempts. Unlike many technical fields, cybersecurity requires constant learning, since hackers continually develop new methods to ③bypass existing defenses. Despite this expansion, experts estimate that millions of cybersecurity positions worldwide remain ④unfilled, largely because the number of qualified applicants has not kept pace with rapidly increasing demand. This shortage suggests that cybersecurity will remain a ⑤promising career path for years to come.

Self-driving technology is advancing rapidly, and its impact on the transportation industry is becoming increasingly ①visible. Companies are testing autonomous trucks that can travel long distances without human drivers, potentially ②transforming how goods move across countries. Millions of professional drivers worry about losing their jobs as automation ③spreads through the industry. Experts predict that certain driving jobs, particularly long-distance trucking, may shrink significantly within the next two decades. However, new roles are also ④emerging, including remote vehicle operators who monitor fleets of autonomous trucks. Workers who adapt their skills toward supervising and maintaining these systems are likely to find new opportunities rather than face ⑤employment.

Limited-edition products are goods that are released in small quantities for a ①short period of time. Many companies use this strategy because scarcity naturally ②decreases how much people desire an item. When consumers believe that a product will disappear soon, they often feel ③pressured to buy it immediately rather than wait. This excitement is ④intensified by social media, where people proudly share photos of items that others could not obtain. As a result, some shoppers later ⑤regret spending money on products they rarely use afterward.

Influencer marketing has become one of the most powerful tools that companies use to reach young consumers. Unlike traditional advertisements, which often feel distant and impersonal, posts created by influencers seem more like advice from a trusted friend. This sense of closeness, built through years of sharing daily life online, makes followers more willing to trust product recommendations than ordinary commercials. For example, a skincare brand promoted by a popular lifestyle influencer can sell out within hours simply because her audience believes her opinions are honest. However, this trust can be exploited when influencers promote products they have never actually tried. As a result, several countries now require influencers to clearly disclose paid partnerships before posting sponsored content. Consumers are becoming more cautious, checking whether reviews are sponsored before making a purchase. In the end, influencer marketing ___________.

Before making a purchase, most online shoppers now read reviews written by previous customers rather than relying solely on advertisements. These reviews, posted by people who have no financial connection to the seller, often seem more trustworthy than promotional claims. Research shows that products with a large number of positive reviews sell significantly more than those with few or no reviews at all. However, fake reviews written by paid writers or even automated programs have become a serious problem, undermining consumer trust. Platforms that fail to detect these fraudulent posts risk losing credibility with their users, who expect authentic opinions when making decisions. To address this issue, several review platforms have begun using artificial intelligence to identify suspicious patterns. Ultimately, the power of online reviews ___________.

Jiho's path into entrepreneurship began almost by accident, far from the corporate career his parents had imagined for him. (A) Despite warnings from relatives who considered the plan too risky, Jiho and his teammates decided to delay job applications and pursue the idea further. (B) A class project he joined during his final year gradually evolved into something more serious, as restaurants began placing regular orders through their prototype. (C) That decision eventually paid off, as the team secured a small investment after nearly failing twice.

주어진 문장: Not everyone welcomes this shift, however, and some worry that it comes at a cost. As technology continues to reshape the job market, educators and employers increasingly agree on which skills will matter most in the coming decades. ( ① ) Technical literacy, including basic coding and data analysis, has become nearly as fundamental as reading and writing once were. ( ② ) Schools have begun redesigning curricula to emphasize problem-solving and adaptability, moving away from rote memorization toward project-based learning that mirrors real workplace challenges. ( ③ ) Most experts insist that a balanced combination of technical skill, adaptability, and communication will define successful careers ahead. ( ④ ) Communication skills matter as well, since many future jobs will require collaborating with both human colleagues and intelligent systems. ( ⑤ )

주어진 문장: Many people, once they realize how much unused subscriptions cost them, feel genuine regret. The subscription economy refers to a business model in which consumers pay a recurring fee to access goods or services rather than owning them outright. ( ① ) This model has expanded rapidly beyond entertainment platforms into areas such as clothing, food, and even transportation. ( ② ) One major reason for this growth is convenience, since subscribers no longer need to make repeated purchasing decisions once they sign up. ( ③ ) However, some critics argue that subscriptions encourage people to pay for services they barely use, quietly draining their monthly budgets. ( ④ ) Because canceling often requires several steps, many consumers simply forget to end subscriptions they no longer need. ( ⑤ ) Consequently, experts recommend reviewing subscription lists regularly to avoid unnecessary expenses.