영어 모의고사 (자동 편성)

Every spring, the art club at Sejong High School ①create one large mural together instead of individual paintings. The process begins with a session where members suggest themes and vote on their favorite idea. Once a theme is chosen, the club divides into small teams, each ②responsible for one section of the wall. One team sketches the outline while another ③mixes colors to match the design. Communication becomes essential at this stage, since each section must connect smoothly with the ones beside it. If one team paints too dark a shade, the whole picture can look unbalanced. Therefore, members regularly step back ④to compare their section with the rest of the mural. After several weekends, the teams combine their sections into a single image. The finished mural is displayed near the entrance, ⑤reminding everyone what cooperation can achieve.

Conventional industrial zones typically operate as isolated facilities, each ①purchasing raw materials independently and disposing of waste without regard for neighboring plants, even when one factory's discarded byproduct could serve as valuable input for another. An eco-industrial park reorganizes this arrangement by ②clustering diverse companies within a single area and encouraging them to exchange materials, energy, and water through a practice known as industrial symbiosis. A power plant's surplus heat, for example, might be piped to a nearby greenhouse, while a food processing facility's organic waste could be ③converted into biogas that ④power another factory's equipment. Such exchanges require companies to coordinate schedules and share information they might otherwise regard as proprietary, a level of cooperation rarely achieved without deliberate institutional support. Local governments therefore often play a coordinating role, mapping which industries could exchange resources and providing incentives for companies ⑤willing to participate.

A food allergy can turn an ordinary snack shared between classmates into a medical emergency within minutes, which is why schools now take ingredient labels more seriously than they once ① did. For someone with a severe allergy, even a trace amount of the wrong ingredient, transferred by a shared spoon or an unwashed hand, can ② triggers a reaction that closes the airway and becomes life-threatening if untreated. Friends of allergic students sometimes assume that a small bite would not cause serious harm, not ③ realizing that the amount needed to trigger anaphylaxis can be smaller than a crumb. Recognizing the early signs, such as swelling around the lips, hives, or sudden difficulty breathing, allows classmates and teachers ④ to act before the reaction becomes severe. Many schools now train staff to use an epinephrine auto-injector, a device that can reverse a dangerous reaction within seconds, because waiting for paramedics ⑤ to arrive can cost a student the few minutes that make the difference between recovery and tragedy.

Before a large-scale construction project such as a highway or dam receives government approval, planners in many countries are required to conduct an environmental impact assessment, a formal process ①designed to predict and evaluate the ecological consequences of a proposed development. This process begins with a baseline survey, in which specialists ②document existing conditions, including wildlife, water quality, and air composition, so that future changes can be measured against a reference point. Analysts then model how the project might alter these conditions, ③drawn on data from comparable developments. For instance, a proposed highway that would bisect a forest might be evaluated for its potential to fragment habitats, ④disrupting migration routes on which certain species depend. If the assessment identifies unacceptable risks, planners may be required to redesign the project or adopt mitigation measures such as wildlife corridors. Critics contend, however, that assessments are sometimes treated as a bureaucratic formality rather than a genuine constraint, since developers who ⑤commission the studies retain strong influence over how the findings are interpreted.

Rewilding, a conservation strategy that seeks to restore natural processes with minimal human interference, has gained attention as traditional conservation struggles to halt biodiversity loss. Rather than managing landscapes according to a ①fixed blueprint, rewilding projects often reintroduce key species, such as large predators, whose presence can trigger cascading effects. Advocates point to the reintroduction of wolves in certain parks, where predation altered grazing behavior, allowing riverside vegetation to ②decline and stabilizing soil that had long been eroding. Skeptics, however, warn that rewilding can provoke ③serious conflict with nearby communities, particularly when predators prey on livestock or restored habitats limit land for agriculture. Moreover, critics argue that restoring landscapes to an imagined pristine state is scientifically ④dubious, since ecosystems have long been shaped by human activity. Compensation programs reimbursing farmers for livestock losses, alongside ecotourism initiatives creating local income, have proven ⑤essential to sustaining public support.

Emissions trading, a market-based mechanism for curbing greenhouse gases, allows governments to set an overall limit on carbon output while letting firms trade permits within that limit. Under this system, known as cap-and-trade, companies that cut emissions more cheaply than required can sell surplus allowances to firms facing higher reduction costs. Proponents argue that _______________, since abatement shifts toward whoever can achieve it most economically. Critics, however, contend that trading schemes frequently allocate too many permits, a flaw that has historically depressed carbon prices and blunted incentives to invest in cleaner technology. For example, early phases of several regional markets granted allowances so generously that permit prices collapsed, leaving polluters with little pressure to change their practices. Consequently, many economists now advocate combining trading with a price floor, a minimum permit price that keeps the market from collapsing during weak demand, thereby preserving the cost-effectiveness for which trading is valued.

For many years, comic books and graphic novels were seen as a lazy alternative to real reading. Parents and teachers often worried that pictures did the work that words should do, leaving young readers with weaker vocabulary and imagination. Recent research, however, tells a more complicated story. _______________. This combination can build a different but equally valuable set of reading skills. Teachers who once banned comics from their classrooms are now using them to reach students who struggled with traditional novels. Rather than replacing traditional reading, graphic novels appear to work best as a bridge that leads students toward it.

Our school is starting a new campaign called 'Bring Your Own Bag,' and starting next Monday, the school store will no longer offer free plastic bags. (A) Instead, we encourage everyone to bring a reusable shopping bag from home, since plastic bags are made from petroleum and take hundreds of years to break down. (B) Therefore, using a reusable bag is a simple habit that protects sea animals and reduces pollution, and students who bring their own bags will receive a small sticker as a reward. (C) However, students who forget their bags may still purchase a paper bag for a small fee, so we hope every student will join this easy and meaningful campaign.

When an oil tanker ruptures and crude spreads across open water, cleanup crews increasingly reach not only for skimmers and floating booms but also for something far smaller: bacteria that eat oil. (A) Scientists have learned to accelerate the process by adding nutrients that help native microbial populations multiply faster, or by introducing engineered strains, and because the method relies on living organisms rather than heavy machinery, it also tends to leave a far gentler footprint on the surrounding ecosystem than excavation or chemical treatment ever could. (B) Certain naturally occurring microbes possess enzymes capable of breaking hydrocarbon molecules apart, using the carbon as an energy source and gradually converting a toxic slick into carbon dioxide and harmless byproducts. (C) Bioremediation, as this approach is called, works far more slowly than mechanical cleanup, often taking months rather than days, but it can reach contamination trapped in soil or sediment that skimmers and booms can never reach.

**주어진 문장**: As a result, no single boundary can be evaluated in isolation from the others. Scientists have long searched for a way to describe, in a single coherent framework, the outer limits within which human activity can safely continue without destabilizing the planet's fundamental systems. ① The concept of planetary boundaries, introduced by earth-system researchers, identifies nine interconnected processes, including climate change, biodiversity loss, and nitrogen pollution, each possessing a threshold beyond which abrupt and irreversible change becomes likely. ② Unlike conventional environmental limits, often defined locally, these boundaries are framed at a planetary scale, reflecting the idea that the Earth functions as a single interdependent system rather than a collection of isolated regions. ③ Crossing one boundary, proponents argue, does not merely damage the system involved but can also destabilize others, since climate, oceans, and land are bound together by feedback loops that transmit disturbance across the system. ④ Some philosophers have likened this framework to a ship's safe operating margin, within which passengers may move freely without risking the vessel's stability. ⑤ Critics, however, contend that the boundaries are drawn with more confidence than the data can support. ① ② ③ ④ ⑤