영어 모의고사 (자동 편성)

Dual coding theory, first proposed to explain why certain kinds of information are remembered more readily than others, holds that the mind process ① verbal and visual material through two partially independent channels rather than a single unified system. According to this account, words and other linguistic symbols are encoded ② primarily through a verbal channel that represents meaning in an abstract, sequential form, while pictures and concrete objects are encoded through an imagery channel that preserves spatial and perceptual detail. When information engages both channels simultaneously, as when a textbook pairs ③ a written explanation with an accompanying diagram, the resulting memory trace benefits from two separate, mutually reinforcing pathways of retrieval rather than just one. This redundancy explains the well-documented picture superiority effect, whereby concrete, easily visualized words tend to be recalled ④ more accurately than abstract terms that resist mental imagery. Consequently, dual coding theory has profound implications for instructional design, suggesting that combining ⑤ carefully chosen visuals with concise verbal explanations can strengthen students' long-term retention of complex material.

One Saturday morning, Jiho carried a heavy bag of old clothes to the donation box near his apartment. He had grown ①shorter over the winter, so many shirts no longer fit him. At first, he almost threw the clothes into the regular trash without thinking twice. However, his older sister reminded him that ②clean clothes could still help someone else. She explained that donating clothes was like giving a plant a second chance to grow. For example, a jacket he had ③outgrown might keep another child warm this winter. Therefore, Jiho folded each shirt ④neatly and placed them gently inside the box. In contrast to his first careless idea, he now felt ⑤genuinely happy about his choice.

When people face a difficult decision, they often weigh not only the expected outcome of each option but also how ①pleasant it would feel to discover later that a different choice had been better. This anticipation of future regret, rather than the size of the potential loss itself, frequently becomes the ②dominant factor shaping the final decision. Investors, for example, sometimes continue holding a declining stock rather than selling it, not because they expect the price to recover, but because selling would force them to confront the possibility of having made a clear mistake. Researchers have found that people feel ③sharper regret over losses that resulted from taking action than over identical losses that resulted from doing nothing, which helps explain why so many individuals default to inaction whenever a decision feels ④uncertain. Ironically, this strategy of avoiding regret can itself produce outcomes that are later regretted even more ⑤deeply than the ones it was originally designed to prevent.

Conventional industrial zones typically operate as ①isolated facilities, each purchasing raw materials independently and disposing of waste without regard for neighboring plants, even when one factory's discarded byproduct could serve as ②valuable input for another. An eco-industrial park reorganizes this arrangement by clustering 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 ③surplus heat, for example, might be piped to a nearby greenhouse, while a food processing facility's organic waste could be converted into biogas that powers another factory's equipment. Such exchanges require companies to coordinate schedules and share information they might otherwise regard as ④proprietary, 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 willing to participate. Consequently, eco-industrial parks have come to be seen as a model capable of ⑤increasing both waste disposal costs and raw material expenses simultaneously.

Riding a bicycle is one of the most popular ways for teenagers to get around, yet many students still skip the one piece of equipment that could save their life: the helmet. Some argue that a short trip to a nearby store does not require any special protection, since the risk of a serious accident feels distant and unlikely. However, _______________. A sudden pothole, a car door opening without warning, or a patch of gravel can throw even an experienced cyclist off balance in an instant. Wearing a helmet does not prevent a fall, but it dramatically reduces the chance of a serious head injury when one occurs.

Imagine watching a fair coin land on heads five times in a row and feeling an increasingly strong intuition that the next flip is somehow due to produce tails. This intuition rests on a basic misunderstanding of probability, since each flip of a fair coin remains entirely independent of every flip that came before it. Casinos have long profited from this misconception, watching gamblers place larger bets after a losing streak simply because they mistakenly believe that a win has become statistically overdue. Economists have even documented the same error among trained professionals, including loan officers who grow more likely to approve a risky application simply because _______________.

Every plastic product carries a small recycling mark, but few students know what these marks mean. (A) Each symbol contains a number that shows what material the item is made of. For instance, the number one usually stands for clear plastic bottles, while the number five represents thicker containers like yogurt cups. (B) Reading these marks is similar to reading nutrition labels on snacks, which tell you exactly what is inside. Without checking the label, you might buy something unhealthy by mistake. (C) Likewise, throwing plastic away without checking its mark can send a reusable item straight to a landfill. Some marks even show that a material cannot be recycled at all, so it must be sorted separately. Therefore, taking a few seconds to check the mark before throwing something away makes recycling far more effective for everyone involved.

The player may choose to take only Box B, or to take both boxes, and the prediction has already been made and cannot change at this point. Suppose a mysterious being with a near-perfect track record of predicting human choices presents a player with two boxes. ( ① ) Box A always contains a visible thousand dollars, while Box B contains either a million dollars or nothing at all, depending on a prediction the being made before the game even began. ( ② ) If the being predicted the player would take only Box B, it placed a million dollars inside; if it predicted the player would take both boxes, it left Box B empty. ( ③ ) One line of reasoning says taking both boxes is strictly better, since whatever is already inside the boxes cannot be altered by the player's choice. ( ④ ) A second line of reasoning says taking only Box B is better, since the being's near-perfect accuracy means that choosing both boxes almost guarantees an empty Box B. ( ⑤ ) This apparent conflict between two seemingly sound arguments has made the puzzle a lasting challenge for decision theory.

This sudden and violent stop is precisely what causes so many of the most severe injuries in a crash. Seatbelts are so woven into the experience of riding in a car that many passengers buckle them without thinking, yet a surprising number of teenagers still skip them for short trips, assuming that a five-minute drive to a friend's house does not carry much risk. ( ① ) Traffic safety data tell a different story: most fatal crashes occur within a few kilometers of home, on roads drivers know so well that they let their guard down. ( ② ) In a collision, a body traveling at a moderate speed continues moving forward at that same speed until something stops it, and without a seatbelt, that something is often the windshield or the dashboard rather than a slower deceleration. ( ③ ) A seatbelt spreads the force of a sudden stop across the stronger parts of the body, such as the hips and chest, instead of concentrating it on the head and neck. ( ④ ) Despite decades of public awareness campaigns, seatbelt use for backseat passengers remains lower than for those sitting in the front. ( ⑤ )

This year, more than three hundred students signed up within the first week. Every July, our school library launches a summer reading challenge that invites students to read at least five books before classes begin again in September. ( ① ) Students who complete the challenge receive a small prize, but many say the real reward is something else entirely. ( ② ) Without daily homework and tests to worry about, summer gives students rare freedom to choose books purely because they sound interesting, not because a teacher assigned them. ( ③ ) Librarians notice that students often pick more unusual genres during the challenge, including graphic novels, poetry, and nonfiction about hobbies they enjoy. ( ④ ) This freedom seems to matter more than the prize itself, since students who only cared about winning tend to quit once the reading feels difficult, while curious readers keep going. ( ⑤ ) Teachers who track student progress after summer report that challenge participants often return in September with noticeably stronger reading habits than classmates who read nothing over the break.