영어 모의고사 (자동 편성)

Facial recognition software has moved rapidly from airport security lines into shopping malls, schools, and even private apartment buildings, ① promising convenience in exchange for a quick scan of one's face. Proponents note that the technology can unlock doors, catch shoplifters, and speed up identity checks far faster than any human guard ② could manage. Independent studies, however, have repeatedly found that many commercial systems ③ performs less accurately on women and people with darker skin tones, a gap that can lead to wrongful identification with serious real-world consequences. Several cities have already reported cases in which an innocent person ④ was detained based on a flawed match. Until these systems can prove equally reliable for everyone, deploying them at all represents a form of quiet discrimination ⑤ dressed up as efficiency.

Time blocking is a time-management technique in which a person ①divides the day into fixed blocks. Each block is then assigned to a single task. Instead of relying on a loose to-do list, the person decides exactly when each task ②will starting and end. This approach lowers the mental effort of deciding what to do next, since the schedule already provides the answer. It also limits multitasking, because each block ③is reserved for only one activity at a time. For instance, a student may block ninety minutes for math practice, ④leaving no room for messages or web browsing. Because each block has a clear boundary, unfinished work is ⑤less likely to quietly spread into the next task.

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.

Turning off lights when you leave a room seems like a tiny action, but _______________. Every light left on in an empty room wastes electricity that could have powered something useful elsewhere. 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. 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. However, when an entire school forms this habit together, the total amount of saved energy becomes significant. Therefore, this small daily habit can create a surprisingly large positive effect for the whole planet.

As cities have expanded across landscapes once covered with absorbent soil, impervious surfaces have turned stormwater from a resource that recharges groundwater into a hazard that floods streets and carries pollutants into waterways. Green infrastructure, which mimics the hydrological functions that natural landscapes once performed, offers planners _______________. Rain gardens, shallow depressions planted with deep-rooted vegetation, are designed to capture runoff from rooftops, allowing it to filter slowly through soil before reaching underground aquifers. Permeable pavement, made of porous materials that let water pass directly through, serves a similar purpose along sidewalks, where asphalt would remain impenetrable. For example, cities that replaced pavement with permeable alternatives have reported notable reductions in flooding during storms that once overwhelmed sewers. However, engineers caution that green infrastructure cannot entirely replace conventional pipes in dense cores, where heavy runoff still requires structural reinforcement. Consequently, municipalities now regard green and gray infrastructure as complementary systems, each compensating for the other's limitations.

Attention, students! Our school festival is going green this year, and we truly need your help. This event aims to reduce the disposable waste that usually piles up during the celebration. First, _______________. Second, each booth should use reusable decorations rather than paper banners that get thrown away within hours. Students who join as Green Helpers will manage the recycling stations, sorting cans, bottles, and paper carefully all day long. Therefore, everyone's small cooperation will directly lower the amount of trash sent to the landfill. However, single-use plastic bags are strictly prohibited at every booth this year. If your booth needs supplies, please contact the student council office before Friday. Let us work together to create a festival that is both fun and eco-friendly.

The pace of technological change has forced professionals to rethink how they approach their careers. (A) As a result, many now treat learning as an ongoing part of their careers rather than something that ends at graduation. (B) A skill considered valuable just five years ago may already be outdated today, forcing workers to update their knowledge constantly. (C) Naturally, some professionals find this constant demand for new skills stressful and difficult to manage alongside other responsibilities.

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

I thought for a moment before answering that designing posters for school events always felt exciting. Yesterday, I visited my school's career counselor because I felt confused about my future. ( ① ) I told her that I enjoyed both science and art, but I could not decide which subject to pursue. ( ② ) She listened carefully and then asked me a simple question: what activities make me lose track of time? ( ③ ) She smiled and said that this kind of clue often reveals a genuine interest, more than any test score can. ( ④ ) She suggested that I try combining my two interests by exploring careers such as scientific illustration or product design. ( ⑤ ) Our short conversation gave me a clearer sense of direction than weeks of worrying alone had.

This is because the sun's rays are strongest during these hours, even on cloudy days. Strong summer sunlight can seriously damage your skin if you are not careful. ( ① ) Ultraviolet rays can cause sunburn, wrinkles, and even skin cancer over time. ( ② ) To protect your skin, apply sunscreen with a high SPF before going outside, and reapply it every two hours. ( ③ ) Wearing a hat and sunglasses also helps shield your face and eyes from direct sunlight. ( ④ ) In addition, try to stay in the shade between eleven in the morning and three in the afternoon. ( ⑤ ) After spending time outdoors, cool your skin with a damp towel and apply a moisturizer.