영어 모의고사 (자동 편성)

Long before cognitive scientists possessed the tools to observe the brain directly, Donald Broadbent proposed an influential model suggesting that the human capacity to process incoming sensory information ①constrained by a structural bottleneck through which only a single stream of input can pass at any given instant. According to this filter theory, multiple channels of stimulation, such as competing voices in a crowded room, ②are initially registered at a shallow, physical level, but only one channel is selected for further, meaning-based analysis while the rest are blocked from advancing beyond that early filter. Although later researchers challenged the rigidity of this early selection mechanism, ③pointing to instances in which unattended information, such as one's own name, nevertheless ④breaks through and captures awareness, the core insight that attention imposes a genuine processing limit rather than a mere matter of willpower has remained remarkably durable. This basic bottleneck principle ⑤continues to inform contemporary explanations of why multitasking so reliably degrades performance on demanding tasks.

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

Most students only see the final result, a few ①smooth minutes each morning. Behind that short program, however, broadcasting club members follow a ②relaxed daily routine. Members arrive at school thirty minutes earlier than other students to prepare the studio. They check the microphones, the cameras, and the lighting before anyone else arrives. Meanwhile, the script team ③finalizes the news script that was written the night before. Once everything is ready, the anchors ④practice their lines one last time. At exactly eight o'clock, the red light turns on, and the live broadcast begins. During class hours, however, most members return to their regular classroom lessons like everyone else. After school, the club meets again to ⑤review that morning's recording and discuss any mistakes. Through this daily routine, members slowly learn skills such as teamwork and quick thinking under pressure.

Choosing the right club can shape how a student feels about school life. Many first-graders join a club simply because their friends are joining it. However, experts suggest that personal ①interest should always come before friendship. A club that matches your interest keeps you ②motivated during a busy exam period. It also helps to think about how much time each club actually ③requires. Some clubs meet only once a week, while others practice almost every day. Skill level matters too, since a few clubs accept only ④inexperienced students. For this reason, most schools allow a short trial period before a final decision. During this period, new members can attend meetings without officially signing up. In the end, a good club should feel like a ⑤comfortable break from academic pressure.

A documentary director named Mira first traveled to a remote Arctic glacier to film its towering cliffs of blue ice, which seemed frozen in time. Standing before the massive wall, she assumed such an enormous structure could hardly change within a lifetime. Five years later, however, she returned to the very same coordinates, expecting her camera to capture an identical scene. Instead, she discovered that the glacier had retreated so dramatically that the ice cliffs, once visible from her original position, had nearly disappeared, leaving bare rock and pools of meltwater behind. Comparing the two sets of footage side by side, Mira realized that _______________. This encounter convinced her that climate change, which she had previously regarded as a distant statistic, was in fact an urgent process reshaping landscapes before her eyes.

Many people give up on their new year's resolutions within just a few days, and psychologists explain that this happens mainly because of _______________. First, willpower is like a muscle that becomes tired after being used too much, so people often run out of self-control by the end of a busy day. Second, many resolutions are unrealistic from the beginning, since people set goals that are far too difficult to reach in a short time. Third, most resolutions do not offer any immediate reward, so people find it hard to stay motivated without seeing fast results.

Many students wonder why club activities matter so much for their school life record, a document that summarizes what a student did during each semester. (A) For example, a student who organized a club exhibition might be described as someone who showed strong leadership and creativity. These notes are not simply a list of activities; they explain the process behind each achievement. (B) Whenever students take part in a club, their teacher writes a short note describing what role they played and how they grew. (C) Therefore, admissions officers at universities read the record carefully to understand a student's genuine interests, not just their grades. In contrast, a club membership with no real participation rarely leaves a meaningful impression. This is why teachers encourage students to take an active role rather than joining a club only for its name.

Our school will hold a special event to help students start the new year with clear goals. (A) On Friday, January 30th, every student is invited to share one personal goal in the main auditorium in front of classmates and teachers. (B) Each presentation should last no longer than two minutes and may include a poster or simple props to explain the goal clearly. (C) Students who wish to participate must submit a short outline to their homeroom teacher by January 23rd.

People often react to failure in very different ways, and this difference can shape their future success. (A) For example, a student who fails a math test might feel upset briefly, but then ask the teacher which questions revealed weak points. (B) Some people believe that failing simply proves they lack ability, so they quickly give up on their goal. (C) Others, however, treat the failure as useful information and use it to build a clearer plan for improvement.

This wasted electricity, though invisible, still comes from real power plants that burn fuel. Turning off lights when you leave a room seems like a tiny action, but it saves more energy than most people expect. ① Every light left on in an empty room wastes electricity that could have powered something useful elsewhere. ② For example, a single classroom light left on overnight can waste enough energy to charge dozens of phones. This habit is similar to leaving a faucet running while you brush your teeth, where water flows out for no reason. ③ Both actions seem harmless in the moment, but they add up to a serious waste over time. Some students argue that a single light does not make much difference. ④ However, when an entire school forms this habit together, the total amount of saved energy becomes significant. ⑤ Therefore, this small daily habit can create a surprisingly large positive effect for the whole planet.