영어 모의고사 (자동 편성)

Beyond restoring lost function, engineers are now exploring implants and prosthetics ① designed to give healthy people abilities beyond ordinary human limits, from night vision to reaction times faster than any athlete could achieve through training alone. Supporters frame this as simply the next step in a long history of human enhancement, no different in principle from eyeglasses or vaccines, only more direct. Critics counter that earlier enhancements ② were broadly available to anyone regardless of wealth, while cutting-edge neural and physical implants are likely ③ remaining expensive for decades, potentially splitting society into those who can afford enhancement and those who cannot. If such a divide hardens, competitive advantages in school, sports, and the workplace could come to depend less on effort than on access to capital. What began as a medical tool for restoring what was lost, in other words, may end up ④ redefining the baseline of what counts as an ordinary human being ⑤ altogether.

As private companies develop the technology to mine asteroids for rare metals and water, a legal question once confined to science fiction has suddenly ① become urgent: who, if anyone, owns the resources of outer space? Existing international treaties state that no nation may claim sovereignty over celestial bodies, but they say remarkably little about ② whether a private company may extract and sell what it finds there. Some governments have already passed domestic laws ③ granting their own companies rights to material mined in space, a move that other nations view as a unilateral attempt to settle a question that should ④ decide collectively. Supporters of space mining argue that new resources could ease shortages on Earth and fund further exploration, while critics warn that treating space as an open frontier for extraction risks ⑤ repeating the same environmental and political mistakes that colonization caused on Earth.

Military researchers have developed weapons systems capable of identifying and engaging targets without a human pressing the final button, a prospect that has ① alarmed arms control experts for over a decade. Advocates within defense agencies argue that autonomous systems can react faster than any human operator and may even ② reduce casualties by removing fear and fatigue from split-second decisions. Human rights organizations counter that removing a person from the final decision strips away moral responsibility at the exact moment it matters most, since a machine cannot be held ③ accountable in any meaningful sense. Diplomatic negotiations toward an international treaty have repeatedly ④ succeeded, partly because military powers disagree on how to define autonomy precisely enough to regulate it. Meanwhile, the underlying technology continues to ⑤ advance regardless of whether the diplomacy meant to govern it keeps pace.

City governments increasingly market dense networks of surveillance cameras as a straightforward safety upgrade, promising ① faster emergency response and lower crime rates. In many cases, the technology delivers exactly what it promises, helping investigators identify suspects within hours rather than weeks. Yet the same infrastructure that catches criminals also creates a ② permanent record of where ordinary, law-abiding citizens go about their daily lives. Once a camera network exists, its purpose can quietly ③ shrink, from tracking traffic accidents to monitoring political protests, often without new public debate or explicit approval. Civil liberties groups argue that a city should decide how much surveillance it wants before the cameras go up, not years ④ afterward when the infrastructure is already impossible to remove. Convenience installed today, in other words, can quietly become ⑤ control tomorrow.

People routinely seek out information that confirms what they already believe while overlooking or dismissing evidence that contradicts those beliefs, a pattern known as confirmation bias. Investors who believe a particular company will succeed tend to interpret ambiguous news about that company favorably, while skeptical investors interpret identical news unfavorably, even though both groups are examining the same underlying facts. Correcting for this bias therefore requires deliberate effort, since the mind offers no natural signal indicating that its search for information has been ___________ rather than balanced.

Hospitals are increasingly adopting AI tools that can scan medical images and flag potential tumors faster than experienced radiologists. When an AI system misses a diagnosis that a human doctor would likely have caught, responsibility becomes difficult to assign. The doctor may argue that they simply trusted a required tool, the hospital may blame the software company, and the software company may argue that no algorithm can be expected to be perfect. As a result, _______________.

Central High School will host its annual career fair next Thursday in the main gymnasium. More than thirty companies and organizations will set up booths to introduce different careers. Each booth will offer a short activity so visitors can experience a small part of the job. In addition, three guest speakers will give short talks about their career paths during the lunch break. Teachers strongly encourage all students to attend, even those who already have a career in mind, because ___________. The fair will end at 3 p.m., and light refreshments will be provided for all visitors.

Two years ago, I began volunteering at an animal shelter near my neighborhood on weekends. My tasks included feeding animals, cleaning cages, and helping visitors choose a pet to adopt. One rainy afternoon, a frightened puppy refused to eat, and I sat quietly beside it for over an hour until it finally relaxed. Watching the puppy trust me changed something inside me. I began researching careers in ___________, subjects I had never seriously considered before.

Starting a business as a teenager comes with both benefits and difficulties. (A) On the other hand, many young entrepreneurs lack enough money or experience to grow their business quickly. (B) Because of this balance, more schools are now offering entrepreneurship clubs to support young business owners. (C) On the positive side, running even a small business teaches skills like budgeting and marketing.

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 )