영어 모의고사 (자동 편성)

Smart speakers have quietly become a fixture in many households, ①responding to spoken requests for weather updates, music, or kitchen timers. Behind this simple exchange lies a complex process: the device converts sound waves into text, interprets the meaning using language models, and then generates a spoken reply, all within a second or two. Because these assistants improve by ②learning from millions of interactions, they gradually become better at recognizing regional accents and casual phrasing that once confused them. Still, the technology remains far from perfect. Background noise, overlapping voices, or an unusual sentence structure can cause the assistant ③misunderstanding a simple request, sometimes with amusing results. Engineers continue to refine these systems, but many admit that truly natural conversation, the kind ④that flows without repeated commands or awkward pauses, ⑤remains one of the hardest goals in the entire field of artificial intelligence.

Whenever people discuss the future of reading, one debate never ①seem to end: e-books or paper books? Supporters of e-books point out that a single device can hold thousands of titles, which ②makes traveling with a full library incredibly light. Readers can also change the font size, look up a word instantly, and carry their entire collection in one bag. Fans of paper books, however, argue that something important ③is lost on a screen. Many readers say they remember a paper book's plot more clearly, perhaps because they recall where a scene ④appeared on the page. Screens also invite distraction, since a single notification can pull a reader away from the story in seconds. Interestingly, several recent surveys suggest that most young readers do not choose one format forever. Instead, they switch between paper and digital depending on the situation, ⑤treating the debate less as a contest and more as a matter of convenience.

Psychologists who study daily behavior describe habits through a model called the cue-routine-reward loop. This theory explains that every habit ①begins with a cue, a signal that tells the brain to start an ②automatic behavior. The brain then performs a routine, which is the action itself, whether physical or mental. Finally, the brain receives a reward, a ③negative feeling that makes it want to ④repeat the same behavior. For example, a notification sound can act as a cue that leads a student to check a phone, and the relief from boredom becomes the reward. Similarly, opening a refrigerator out of habit rather than hunger shows how a routine can run almost without ⑤conscious thought. Because this loop operates automatically, breaking a bad habit requires changing the routine while keeping the same cue and reward. Understanding this structure helps people redesign daily patterns more effectively than relying on willpower alone.

Every day, email providers quietly block billions of ①unwanted messages before they ever reach a user's inbox, a task that would be impossible without an AI filtering system running constantly in the background. The filter ②examines each incoming message for suspicious patterns, including certain keywords, unusual sender addresses, and formatting tricks that scammers commonly rely on to slip past detection. What makes the system effective is that it ③stops learning after launch, since whenever a user marks a message as spam or rescues a message mistakenly filtered out, that action becomes new training data, sharpening the filter's future decisions. This creates a constant back-and-forth, since spammers study which messages get blocked and then ④adjust their wording to slip through again. As a result, spam filtering is less like a fixed wall and more like an ⑤ongoing contest, with each side continuously adapting to outsmart the other.

Turning on automatic captions used to mean settling for garbled text full of obvious errors, but recent speech-recognition models have made same-language captions ①accurate enough that many viewers now leave them on by default, even when watching content in their native language. The technology listens to audio, breaks it into individual sounds, and matches those sounds against a massive library of words and phrases to predict what was actually said. For viewers who are deaf or hard of hearing, this improvement has quietly ②transformed everyday access to video content that once required a human transcriber and a considerable amount of time to caption properly. The system still ③excels at overlapping speakers, strong accents, and specialized vocabulary such as medical or technical terms, occasionally producing captions that are unintentionally funny. Even with these ④flaws, most users agree that imperfect captions are far more ⑤useful than no captions at all.

For many students, the walk to school feels so routine that safety becomes an afterthought, yet a surprising number of accidents occur within a few blocks of the school gate. Part of the danger comes from convenience: _______________. This shortcut becomes especially risky during the darker months, when a driver's ability to spot a pedestrian drops sharply well before sunrise or after sunset.

Part-time jobs can teach students skills that go far beyond earning money. (A) In contrast, employees who ignore mistakes or blame others often struggle to keep their jobs. (B) Workers who stay calm and take responsibility for errors tend to earn their coworkers' trust. (C) For example, handling a customer complaint well can be a valuable lesson in patience and communication.

Every morning, our broadcasting club airs a short news program for the entire school. Last Tuesday, I was chosen to read the weather report for the very first time. (A) My partner Minho, who was sitting beside me, quickly slid the script closer to me. I took a deep breath and calmly continued reading from where I had stopped. (B) My hands were shaking as the red light on the camera turned on. Halfway through my sentence, I suddenly forgot the next line completely. For a few seconds, only silence filled the studio, and I could hear my own heartbeat. (C) Somehow, my voice sounded steadier than I expected, and I finished the report smoothly. After the broadcast ended, several classmates told me they had not even noticed the pause. That morning taught me that small mistakes rarely matter as much as we fear.

주어진 문장: Yet this strategy of delay backfires, since it leaves no time to revise or correct errors before the deadline. Many students assume that perfectionists work harder than everyone else, but psychologists describe a puzzling pattern called the perfectionism-procrastination cycle. ( ① ) This term describes how an intense fear of imperfect work causes people to delay starting a task rather than begin it. ( ② ) Because perfectionists set impossibly high standards, they often feel anxious before they even begin, and the task feels overwhelming. ( ③ ) They then postpone the work to avoid facing their own unrealistic expectations, even though delay only increases their stress later. ( ④ ) For example, a student writing a research paper might spend hours reorganizing notes instead of composing a single sentence that feels good enough. Likewise, an employee facing an important report may check emails repeatedly rather than begin drafting, fearing an early attempt will seem inadequate. ( ⑤ ) Ironically, this avoidance guarantees the very failure that perfectionists dread, since rushed, last-minute work rarely meets their own high standards.

주어진 문장: This process, however, does not happen all at once, but unfolds gradually in stages. Many students set a New Year goal to build a new habit, such as reading every night or exercising each morning. ( ① ) However, most people give up within two weeks because the habit still feels difficult. ( ② ) Researchers who studied this process found that, on average, a new habit takes about sixty-six days to feel automatic. ( ③ ) During the first few weeks, your brain still treats the activity as something new, so you must rely on willpower. ( ④ ) Around the middle of this period, the behavior becomes easier because your brain starts to expect it at a certain time each day. ( ⑤ ) By the end, you no longer need to force yourself, since the action feels natural and comfortable.