영어 모의고사 (자동 편성)

Metacognition, broadly defined as the capacity to monitor and evaluate one's own cognitive processes, is often treated as a ①reliable guide to what we actually know, yet a growing body of evidence suggests that the correspondence between subjective confidence and objective accuracy is far weaker than intuition would suggest. Individuals routinely ②overestimate how thoroughly they have understood a passage of text immediately after reading it, a phenomenon partly attributable to the fluency with which the material was processed rather than to any genuine grasp of its underlying structure. Because rereading familiar material tends to feel ③effortless, learners frequently mistake that ease of processing for durable comprehension, a misattribution that can lead them to ④continue further study prematurely. This gap between perceived and actual mastery, sometimes labeled the illusion of knowing, has practical consequences for education, since students who trust their ⑤inflated self-assessments are less likely to seek out the more effortful, retrieval-based strategies that would otherwise consolidate their learning.

For decades, memory researchers assumed that repetition alone determined how well information would be retained, an assumption that an influential theory proposed by Craik and Lockhart eventually overturned. According to their framework, what matters most is not how many times a person rehearses material but how deeply that material is processed during encoding. ①Shallow processing, which involves attending merely to superficial features such as the shape of letters or the sound of a word, produces memory traces that fade quickly and remain ②vulnerable to interference. Elaborative processing, by contrast, requires connecting new information to existing knowledge, generating meaningful associations, and analyzing semantic content, thereby producing traces that are considerably more ③fragile. Consequently, a student who merely repeats a definition aloud without considering its implications is less likely to retain it than one who relates the concept to a personal example. This distinction reshaped educational practice, encouraging teachers to design tasks that demand ④comprehension rather than ⑤mechanical repetition, since durable memory depends on the depth, not the frequency, of cognitive engagement.

Cognitive load theory begins from the premise that working memory, the mental workspace in which incoming information is temporarily held and manipulated, _______________, in stark contrast to the comparatively vast capacity of long-term memory. When instructional materials introduce more interacting elements than this narrow workspace can simultaneously process, learners experience what theorists call cognitive overload, a condition under which comprehension deteriorates and errors multiply regardless of how motivated the learner might be. Because much of this burden arises not from the intrinsic difficulty of the subject matter itself but from the manner in which information is presented, instructional designers can substantially reduce unnecessary strain by eliminating redundant explanations, aligning visual and verbal elements so that learners need not mentally integrate scattered sources, and gradually withdrawing guidance as competence develops. Ignoring these principles, by contrast, risks overwhelming novices with demands that exceed their processing capacity, however well-organized the underlying content may be.

The ancient puzzle known as the ship of Theseus asks a deceptively simple question: if every plank of a wooden ship is replaced one by one over many years, is the vessel that eventually results still the same ship it once was? (A) Suppose a careful collector gathered every discarded plank and reassembled them into a second vessel, built exactly as the original once stood. (B) Two ships would then exist side by side, each with an equal claim to being the genuine one, and no obvious way to decide between them. (C) Most people's first instinct is to answer yes, since each individual replacement seems too small to erase the ship's identity, but the puzzle grows far sharper once a second twist is introduced.

In a classic experiment inspired by Keynes's beauty contest analogy, participants choose a number between zero and one hundred, and the winner is whoever selects the number closest to two-thirds of the average of all guesses submitted. (A) In practice, however, actual guesses rarely converge on zero; most participants stop reasoning after a round or two of imagining what others might guess, producing average guesses that cluster between twenty and thirty-five. (B) A perfectly rational player, assuming every other participant reasons with unlimited depth, would conclude the equilibrium number is zero, since reasoning about others' reasoning collapses the average toward that single point. (C) This gap between theoretical equilibrium and observed behavior reveals that human reasoning is bounded, and economists use this simple game as a diagnostic tool for measuring the depth of that reasoning.

Anyone who has ever promised to finish a project "by Friday," only to still be working on it weeks later, has experienced the planning fallacy firsthand. (A) One proposed remedy, known as reference class forecasting, requires planners to deliberately consult outcomes from comparable past projects rather than relying solely on their own optimistic intuition. Until such external correction becomes standard practice, ambitious deadlines will likely continue to be broken with remarkable consistency. (B) This term describes the persistent tendency of individuals and organizations to underestimate how long a task will take, how much it will cost, and how many complications will inevitably arise. (C) What makes this bias particularly stubborn is that awareness of past failures rarely leads to more accurate predictions; a construction firm that finished its last three projects late will often insist, with genuine confidence, that this next project will be different. Researchers argue that planners focus almost exclusively on the specific steps of the current task while ignoring the broader statistical record of similar projects that came before.

주어진 문장: This asymmetry is troubling precisely because, in reality, risk and benefit are often unrelated or even inversely related. When people are asked to judge how risky or beneficial a particular technology is, they rarely conduct anything resembling a careful cost-benefit analysis. ( ① ) Instead, they consult a quick emotional impression, an instinctive sense of whether the technology feels good or feels bad, and let that impression guide their entire judgment. ( ② ) This mental shortcut, known as the affect heuristic, produces a curious pattern that traditional risk theory struggles to explain: activities people like tend to be judged as both safer and more beneficial, while activities they dislike are judged as both riskier and less beneficial, even when no logical relationship between risk and benefit exists. ( ③ ) For example, when researchers presented a fictional industrial chemical alongside a brief description emphasizing its convenience, participants rated it not only as more useful but also, illogically, as less dangerous. ( ④ ) Because emotional impressions form so rapidly and feel so trustworthy, correcting for this heuristic requires deliberate effort; simply presenting more accurate statistics to already anxious or enthusiastic audiences rarely changes their underlying judgment. ( ⑤ )

Whether this asymmetry of influence should be celebrated as protective or condemned as paternalistic remains a genuinely open question. Consider a nudge designed to help elderly patients adhere to complex medication schedules by defaulting them into automatic pharmacy refills and reminder calls. ( ① ) Advocates point out that many elderly patients struggle to manage complicated schedules independently, and that a well-designed default can meaningfully improve health outcomes without removing any patient's ability to opt out. ( ② ) Skeptics respond that elderly patients may be less likely than younger populations to notice that a default has been set on their behalf, let alone to exercise the option of opting out even when they might prefer to. ( ③ ) Both sides agree that the intervention influences behavior more powerfully among vulnerable patients than it would among a more attentive population. ( ④ ) What they dispute is not the existence of this heightened influence but its proper ethical interpretation. ( ⑤ ) Ultimately, resolving this disagreement requires weighing the genuine health benefits of the program against the diminished practical capacity of some patients to resist it.

Journalists now face the burden of verifying footage that once would have been accepted as self-evident proof. A few years ago, spotting a manipulated video required a trained eye and specialized software. ( ① ) Today, freely available applications allow almost anyone to swap a face or fabricate a voice convincingly enough to fool casual viewers within minutes. ( ② ) This shift has quietly undermined one of the oldest assumptions in human communication: that seeing and hearing something is a reasonably reliable way to confirm it happened. ( ③ ) Perhaps more troubling than any single fake video is the broader effect on public trust, sometimes called the liar's dividend, in which genuine footage can be dismissed as fabricated simply because deepfakes exist. ( ④ ) In this environment, the mere possibility of manipulation can be almost as damaging as manipulation itself. ( ⑤ )

In other words, no single app may intend to expose such sensitive information, but the combination of many small pieces can. Every time a smartphone connects to a cell tower or a Wi-Fi network, it quietly records a data point that can later be pieced together into a detailed map of where its owner has been. ( ① ) Most users agree to this tracking without reading the fine print, assuming that a single company's database poses little threat. ( ② ) The real danger, however, emerges when location data from multiple sources is combined. ( ③ ) A pattern that reveals a person's home, workplace, and daily route can expose far more than any single app ever intended to share, including medical visits or private relationships. ( ④ ) Companies often argue that anonymized data cannot be traced back to individuals, yet researchers have repeatedly shown otherwise. ( ⑤ )