영어 모의고사 (자동 편성)

Blockchain technology was originally promoted as a way ① to remove the need for trusted middlemen, allowing strangers to exchange value directly and verify transactions through a shared, tamper-resistant ledger rather than through a bank or government agency. In theory, this design ② distributes power away from any single institution and toward the network as a whole. In practice, however, a small number of large players have come to dominate many blockchain networks, ③ controlled enough computing power or currency to influence outcomes that were supposed to be decided collectively. Critics note a further irony: when something goes wrong, there is often no institution left ④ to appeal to, since the entire system was designed precisely to eliminate that kind of central authority. Whether decentralization can survive this concentration of power ⑤ remains one of the technology's most unresolved questions.

After a viewer finishes an episode, a streaming service rarely ① leave the choice of what to watch next entirely up to chance. Instead, a recommendation algorithm compares that viewer's habits with patterns ② drawn from millions of other users who watched similar content, then ranks thousands of titles in order of predicted interest. This approach keeps viewers engaged far longer than a simple list of new releases ever could, which is precisely why streaming companies invest so heavily in ③ refining it. The system is not without drawbacks, however. Because the algorithm favors titles similar to what a viewer already enjoys, it can quietly narrow someone's exposure to unfamiliar genres, directors, or cultures, ④ creating a comfortable but repetitive bubble. Some platforms have begun inserting occasional wildcard suggestions, deliberately unrelated to past viewing habits, in an attempt ⑤ to counteract this narrowing effect.

Last summer, I worked part-time at a small coffee shop near my house. I learned how to stay calm during busy hours and communicate clearly with customers. One day, a customer complained loudly about a mistake in her order. Instead of arguing, I apologized and quickly made a new drink for her. She left with a smile, and my manager praised my patience afterward. Through small moments like this, I began to understand ___________. The part-time job did not pay much, but the lessons it gave me were worth far more than the money.

As consumers become more aware of global social and environmental issues, many now expect companies to 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 question whether these documents reflect genuine change or merely serve as public relations tools. Real accountability, according to many experts, requires independent verification rather than self-reported claims that cannot be easily checked. Ultimately, corporate responsibility should be treated as ___________.

Millions of people now wear devices that continuously track their heart rate, sleep patterns, and daily activity. Users generally assume this information belongs to them, since it is drawn directly from their own bodies. 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. Advocates for reform argue that biological data deserves a category of protection stronger than ordinary consumer information, precisely because _______________.

Every time a smartphone connects to a network, it records a data point that can later map where its owner has been. The real danger emerges when location data from multiple sources is combined. Companies often argue that anonymized data cannot be traced back to individuals, yet researchers have repeatedly shown that _______________. As a result, privacy experts increasingly insist that location data deserves the same legal protection as medical records.

Individuals confronted with a set of options frequently default to whichever alternative requires no active decision at all, a tendency scholars term the status quo bias. When employees must actively opt into a retirement savings plan, participation rates remain stubbornly low; yet when the same plan is presented as automatic unless an employee opts out, participation rises dramatically. Because inaction carries no vivid regret, the status quo comes to feel safer than it objectively is, illustrating how ___________ can masquerade as a deliberate preference.

주어진 문장: Interestingly, this principle was first observed in government offices, where paperwork seemed to multiply regardless of actual workload. Time-management researchers frequently mention a principle known as Parkinson's Law, which states that work expands to fill the time available for its completion. ( ① ) 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. ( ② ) Students who set vague deadlines frequently experience this effect, spending extra hours refining a report that was already complete. ( ③ ) 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 less effort. ( ④ ) This pattern happens partly because people unconsciously adjust their pace to match perceived urgency. ( ⑤ ) Setting shorter, more specific deadlines can counter this tendency, forcing tasks to fit within a tighter and more realistic window. By recognizing how flexible time encourages unnecessary delay, individuals can complete assignments more efficiently without sacrificing quality.

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.

Meanwhile, the underlying technology continues to advance regardless of whether the diplomacy meant to govern it keeps pace. Military researchers have developed weapons systems capable of identifying and engaging targets without a human pressing the final button, a prospect that has alarmed arms control experts for over a decade. ( ① ) Advocates within defense agencies argue that autonomous systems can react faster than any human operator and may even reduce casualties. ( ② ) Human rights organizations counter that removing a person from the final decision strips away moral responsibility at the exact moment it matters most. ( ③ ) Diplomatic negotiations toward an international treaty have repeatedly stalled, partly because military powers disagree on how to define autonomy precisely enough to regulate it. ( ④ ) This disagreement has left the treaty process without a clear path forward. ( ⑤ )