영어 모의고사 (자동 편성)

Anyone designing a presentation, a curriculum, or a grocery list should attend to a well-documented pattern in human memory known as the serial position effect. When people ①are asking to recall items from a list right after studying it, they consistently remember the items presented at the beginning and end far better than those buried in the middle. The advantage for early items, called the primacy effect, ②arises because those items receive more rehearsal and are more likely to be transferred into long-term storage before subsequent items compete for attention. The advantage for final items, known as the recency effect, ③occurs because those items remain accessible in short-term memory at the moment of recall. Middle items suffer because they must compete for limited rehearsal opportunities while lacking the stability afforded by extended processing. Communicators who ④ignore this pattern risk burying their most important point where it will predictably be forgotten. A more effective strategy, therefore, ⑤places the crucial message at the beginning or end, precisely where memory proves most reliable.

Sociologist William Ogburn observed that when a society undergoes technological change, its material culture, meaning tools and inventions, tends ①to advance faster than its nonmaterial culture, meaning norms, laws, and values. He termed the resulting gap cultural lag, ②describing the friction that appears when institutions have not yet caught up with new technological realities. The rise of the automobile, for instance, ③transforming daily mobility long before traffic laws, insurance systems, and urban planning fully adapted to the risks it introduced. A contemporary example can be found in genetic testing, which now ④allows individuals to learn detailed information about inherited disease risk. Cultural lag theory reminds us that technological progress is not automatically matched by social progress, and that the resulting gap can produce confusion until laws and customs eventually ⑤adjust to new material conditions.

Imagine two travelers preparing for the same trip: one ①agrees to fly after watching news coverage of a recent plane crash, while the other books a flight without hesitation. Statistically, air travel remains far ②safer than driving the same distance by car, yet vivid, emotionally charged images tend to ③dominate human judgment more powerfully than dry statistics ever could. This tendency, in which people estimate how likely an event is based on how easily examples come to mind rather than on actual data, quietly shapes countless everyday decisions. News broadcasts that repeatedly feature rare disasters can leave viewers convinced that such events are ④common, even though official records clearly show the opposite. Advertisers and politicians alike ⑤exploit this pattern, knowing that a single striking anecdote often persuades audiences more effectively than pages of careful statistics ever manage to.

Where structural functionalism emphasizes cooperation and stability, conflict theory begins from the premise that society is best understood as an ongoing ①struggle between groups with competing interests over scarce resources such as wealth, power, and prestige. Rooted in the writings of Karl Marx, classical conflict theory focused on the economic struggle between those who own productive resources and those who must sell their labor to survive, arguing that dominant groups shape laws, education, and even widely shared beliefs in ways that quietly ②undermine their own advantage. Later sociologists ③broadened the framework well beyond economic class, applying conflict analysis to struggles organized around race, gender, and other categories of unequal social power. Unlike functionalists, who often interpret existing social arrangements as serving a ④necessary purpose, conflict theorists argue that apparent social order frequently masks underlying tension that dominant groups actively work to ⑤contain.

Even highly capable individuals can make disastrous collective decisions once they are absorbed into a tightly knit group, a phenomenon psychologist Irving Janis termed groupthink. Within cohesive committees, boards, and advisory councils, members often prioritize consensus and group harmony over a rigorous evaluation of alternatives, ①silencing doubts rather than risking the discomfort of dissent. Janis identified several warning signs, including an illusion of invulnerability that leads a group to ②underestimate risk, pressure on dissenters to fall in line, and self-appointed mindguards who ③shield the group from information that might disrupt its confidence. Sociologists extend this analysis beyond small committees, noting that entire organizations can develop cultures that ④punish conformity and reward employees who raise inconvenient questions. Historical inquiries into policy failures frequently reveal that critical information existed within the organization but never reached decision makers, because no one felt ⑤safe enough to voice it aloud.

People often recognize, in ①calm reflection, that their future selves will be tempted to abandon a goal they currently value. Rather than relying solely on willpower at the critical moment, they may choose to restrict their own future options in advance, a strategy known as precommitment. By making certain choices ②affordable, inconvenient, or impossible to reverse, individuals can protect a long-term goal from a short-term impulse that has not yet arisen. A person hoping to save money might lock funds into an account that ③penalizes early withdrawal, removing the very temptation that would otherwise be difficult to resist. Similarly, someone determined to finish a project might ④publicly announce a deadline, transforming private intentions into a commitment that carries social consequences if broken. What unites these examples is a simple insight: because future desires cannot always be ⑤trusted, the wisest moment to act may be now.

For much of the twentieth century, memory researchers assumed that once a memory had been ①consolidated—transformed from a fragile, short-term trace into a stable, long-term representation—it remained essentially fixed, immune to further modification unless the underlying neural circuitry was physically damaged. This assumption, however, was ②overturned by a body of research demonstrating that the act of retrieval itself can ③stabilize a previously consolidated memory, rendering it temporarily susceptible to alteration before it is, in a sense, filed away again. During this narrow window, which typically lasts only a few hours, the memory can be ④strengthened, weakened, or even subtly distorted by new information encountered in the interim, after which it must undergo a second round of stabilization, a process now widely referred to as reconsolidation. Consequently, what we experience as a stable recollection may actually be a continuously ⑤revised construction, reshaped every time it is summoned into conscious awareness and returned to storage.

Structural functionalism approaches society as a complex system of interdependent parts, each contributing to the overall stability and smooth operation of the whole, much as organs contribute to the survival of a biological body. Sociologist Talcott Parsons argued that institutions such as the family, education, religion, and government each perform necessary functions, so that removing or weakening any one institution threatens the equilibrium of the entire system. Robert Merton refined this framework by distinguishing manifest functions, the intended and openly recognized consequences of a social practice, from latent functions, unintended consequences that nonetheless help sustain the system, such as schools serving not only to educate but also to provide childcare that allows parents to work. Critics have long charged that functionalism, by emphasizing stability and equilibrium, struggles to explain social conflict and rapid change, since it tends to _______________.

Economists traditionally measured a community's wealth in terms of factories, income, or infrastructure, yet sociologists increasingly point to a less visible resource: social capital, the networks of trust and reciprocity that allow people to cooperate for mutual benefit. (C) However, social capital is not uniformly beneficial; tightly bonded networks can also exclude outsiders and reinforce existing inequality. (B) Communities rich in social capital tend to enjoy lower crime and more effective local government, because neighbors who trust one another can coordinate informally. (A) For this reason, researchers increasingly distinguish between bonding capital, which strengthens ties within a single group, and bridging capital, which connects otherwise separate communities.

Biodegradable plastics have been promoted as a promising solution to plastic waste, since they are designed to decompose into natural substances rather than persist for centuries. (A) For example, a bag labeled biodegradable may take years, not the weeks advertised, to break down in a landfill or ocean, where temperature and microbial activity remain low. In addition, when mixed with conventional plastics in recycling streams, they can contaminate the process, weakening the quality of materials produced afterward. (B) Some engineers therefore compare biodegradable plastics to a bridge that leads nowhere unless paired with infrastructure that completes the journey. Ultimately, realizing their genuine potential requires not only technological refinement but also facilities capable of providing the precise conditions decomposition demands. (C) Manufacturers derive these materials from renewable resources such as corn starch, blending them with additives that accelerate microbial breakdown once discarded. However, their environmental benefits are often exaggerated, largely because decomposition depends on specific conditions rarely found outside industrial composting facilities.