영어 모의고사 (자동 편성)

Change blindness refers to a striking limitation of human perception in which observers fail to notice substantial alterations to a visual scene, provided the change occurs ① during a brief disruption such as an eye movement or a momentary obstruction. In a now-famous demonstration, researchers showed ② participants two versions of a photograph in alternation, separated by a short blank screen, and asked them to identify what had changed. Even when an entire building disappeared or a person's clothing shifted color, many viewers stared at the picture without detecting ③ anything unusual. This phenomenon occurs because visual attention, rather than passively recording every detail like a camera, actively selects only a narrow subset of information for processing at any given moment. Whatever falls outside that narrow spotlight represents ④ only sparsely, if at all, leaving it vulnerable to being overwritten without notice. Consequently, change blindness demonstrates that our impression of a rich, complete visual world is, to a surprising extent, an illusion constructed ⑤ by the mind, not a faithful record of external reality.

Among the many tools available to those who design choice environments, few are as quietly powerful as the default option, the alternative that ①takes effect automatically unless a person actively selects something else. Because changing a default requires deliberate effort, many individuals simply accept whatever arrangement has been preselected for them, regardless of whether that arrangement actually ②serve their interests best. This tendency has been documented across a remarkably wide range of contexts. Countries that automatically enroll citizens in organ donation programs, requiring an explicit request to opt out, consistently report far higher donor registration rates than countries that require citizens ③to actively opt in. Employers who automatically enroll new hires in retirement savings plans likewise see participation rates ④climb dramatically compared with employers who leave enrollment entirely voluntary. What makes default options so influential is not merely convenience; a default also functions as an implicit signal about what is considered normal or recommended, subtly ⑤shaping perceptions even among individuals who believe themselves to be deciding independently.

Before making a purchase, most online shoppers now read reviews ①written by previous customers rather than relying solely on advertisements. These reviews, posted by people who have no financial connection to the seller, often ②seem more trustworthy than promotional claims. Research shows that products with a large number of positive reviews ③sell significantly more than those with few or no reviews at all. However, fake reviews written by paid writers or even automated programs ④has become a serious problem, undermining consumer trust. To address this issue, several review platforms have begun ⑤using artificial intelligence to identify suspicious patterns.

People routinely seek out information that confirms what they already believe while overlooking or dismissing evidence that ①contradicts those beliefs, a pattern known as confirmation bias. This tendency operates not because individuals are deliberately dishonest, but because the mind finds it cognitively less taxing ②to absorb information that fits an existing framework than to reconstruct that framework from scratch. Investors who believe a particular company will succeed, for instance, tend to interpret ambiguous news about that company favorably, while investors who ③are skeptical of the same company interpret identical news unfavorably, even though both groups are examining the same underlying facts. Social media platforms can intensify this effect by algorithmically presenting users with content similar to what they have previously engaged with, thereby ④narrowing the range of perspectives an individual regularly encounters. Over time, such selective exposure can harden initial impressions into convictions that ⑤feels objectively verified, even though they rest on a systematically filtered sample of evidence.

For decades, productivity advice has focused almost entirely on managing time efficiently, yet many experts now argue this approach ①emphasizes something important. Unlike time, which flows at a ②constant rate, human energy naturally rises and falls in cycles shaped by sleep, food, and mental fatigue. A person who tackles difficult tasks during a low-energy period, for instance, may need two hours to finish what takes thirty minutes at ③peak energy. Similarly, someone who forces themselves to keep working without rest often produces careless mistakes that require additional time to ④correct later. Advocates of energy management recommend identifying one's peak hours and reserving them for demanding work, while saving low-energy periods for ⑤routine tasks.

Every October, Greenfield High School holds a festival that gives every club a chance to ①shine. This year's festival will take place on October 15th, running from nine in the morning until four in the afternoon. Clubs that want to run a booth must apply to the student council by October 1st, since space in the gym is ②limited. The science club will present simple experiments that are both ③dangerous and exciting to watch. The art club, meanwhile, will display paintings that members have ④created throughout the semester. The cooking club plans to sell snacks prepared by its own members, and all the profits will be donated to a local shelter. Because many visitors are expected, teachers will supervise each booth carefully to keep students safe. Anyone curious about club life is warmly ⑤encouraged to visit and enjoy the festival.

When people discuss climate change, they often focus only on rising temperatures or melting ice, treating it as a purely scientific issue. However, the concept of climate justice reminds us that _______________. Wealthy, industrialized nations have historically released the largest share of greenhouse gases while building their economies, yet developing nations, which contributed comparatively little, frequently suffer the most severe droughts and floods. This gap between responsibility and suffering raises a serious ethical question that science alone cannot answer. For example, a farming community in a low-income country may lose its entire harvest to an unusual flood, even though its members have never owned a car or flown on a plane. Therefore, tackling climate change requires more than new technology; it demands fair policies supporting the very communities least responsible for causing the crisis.

Carbon neutrality refers to a state in which the amount of greenhouse gases a country or company releases into the atmosphere is balanced by the amount it removes, resulting in zero net emissions. Achieving this goal typically requires several sequential stages rather than a single sudden action. First, organizations attempt to reduce emissions directly by replacing fossil fuels with renewable energy sources such as solar or wind power. Next, they improve efficiency throughout their operations, minimizing the energy wasted during production and transportation. Only after these direct measures have been maximized do most organizations turn to _______________. Critics argue, however, that some companies exploit offsetting too early, using it to avoid making genuine reductions. Therefore, experts insist that a credible roadmap must always prioritize actual emission cuts before relying on compensation.

주어진 문장: Each presentation should last no longer than two minutes and may include a poster or simple props to explain the goal clearly. Our school will hold the New Year Goal Presentation Day on Friday, January 30th, in the main auditorium. ( ① ) Every student is invited to share one personal goal for this year in front of classmates and teachers. ( ② ) Students who wish to participate must submit a short outline to their homeroom teacher by January 23rd. ( ③ ) The event will begin at two o'clock and will end with light refreshments for everyone who attended. ( ④ ) Prizes will be given for the most creative goal and the most inspiring presentation, chosen by a panel of teachers. ( ⑤ ) We hope this event will encourage students to think seriously about their goals and support one another throughout the new year.

주어진 문장: Still, reading six books was better than the year before, and I felt proud of that small progress. Last New Year's Day, I wrote three goals in my diary: reading more books, exercising regularly, and saving money for a bicycle. ( ① ) Today, exactly one year later, I opened that old page and smiled at how much had changed. ( ② ) I did not finish all twelve books I had planned to read. ( ③ ) My exercise habit became the biggest surprise, since jogging twice a week slowly became an almost daily morning habit. ( ④ ) Saving money was harder than I expected, since unexpected expenses kept appearing. ( ⑤ ) Looking back, I realized that steady effort matters more than reaching every goal exactly as planned.