영어 모의고사 (자동 편성)

A biosensor works by pairing a biological component, such as an enzyme or antibody, with an electronic device that converts a biological reaction into a signal a computer can ①read. When the target molecule, whether glucose in blood or a trace of a pathogen, binds to the biological component, it triggers a ②massive measurable change that the device translates into a readable number. This design has already transformed diabetes management, letting patients monitor blood sugar ③continuously through a small sensor worn under the skin rather than pricking a finger several times a day. Engineers are now racing to extend the same principle to detect subtler targets, from cancer cells circulating in the bloodstream to trace ④contaminants in drinking water. The central challenge is not detecting the target but doing so reliably outside a controlled laboratory, since a sensor that performs well on a clean lab bench can behave ⑤erratically once exposed to a real body or a real river.

Identical information can provoke strikingly different reactions depending on how it is worded, a phenomenon economists call the framing effect. Patients told that a surgical procedure carries a ninety percent survival rate tend to consent to it far more readily than patients told that the same procedure carries a ten percent mortality rate, even though the two descriptions convey exactly the same statistical reality. Recognizing how deeply framing shapes judgment is therefore essential, not because the underlying facts change, but because the very same facts, dressed in different language, can lead reasonable people toward ___________ conclusions.

Setting a goal is only the first step; keeping track of progress is just as important. Many people write down goals at the beginning of the year but never check how far they have come. Without regular records, ___________. Keeping a simple log, such as a weekly checklist or a short journal entry, lets a person see clear evidence of improvement over time.

At first, Minji did not know how to fix the tension she had caused during rehearsals. (A) Soon, other members began doing the same, and rehearsals felt warmer than before. (B) She decided to start each practice by praising one small thing a classmate had done well. (C) The next day, she tried her new idea, and the room grew quiet as everyone listened.

The concept of energy management has gained popularity among workplace researchers who study how people sustain productivity throughout the day. (A) For this reason, experts recommend that people identify the hours when they naturally feel most alert and schedule their most demanding tasks during those windows. (B) Unlike time, which passes at the same rate for everyone, personal energy fluctuates throughout the day depending on factors such as sleep and nutrition. (C) Simple or repetitive tasks, on the other hand, can be handled during low-energy periods without much loss in quality.

As the job market continues to change, experts have identified several core competencies that will matter most in the future. (A) Beyond such technical knowledge, however, employers increasingly value problem-solving and adaptability when evaluating candidates. (B) Technical literacy, including basic coding and data analysis, has become nearly as fundamental as reading and writing once were. (C) Communication skills matter as well, since many future jobs will require collaborating with both human colleagues and intelligent systems.

Behavioral economists have long studied how small changes in choice environments affect human decisions. (A) Imagine a cafeteria where a healthy salad sits at eye level while fried snacks rest on a low shelf. Nobody is forbidden from choosing the snacks, yet most people quietly pick the salad instead. This simple technique illustrates a nudge, a concept from behavioral economics that gently guides people toward better choices without restricting their freedom. (B) Unlike strict regulations or heavy taxes, nudges rely on subtle changes in design rather than force. Critics argue nudges alone cannot solve large environmental problems, but combined with stronger policies, they can meaningfully shift everyday habits toward sustainability. (C) Companies and governments increasingly apply nudges to encourage sustainable consumption. For example, some hotels print reminders on towels stating that most guests reuse them, which persuades new guests to do the same and save water. Similarly, energy bills that compare a household's usage with that of efficient neighbors often lead people to reduce electricity use.

주어진 문장: Relieved, he watched his teammates continue the race with newfound energy. During the sports day relay race, Jun was nervous, and his hands were shaking as he waited for the baton. ① When his turn came, he grabbed the baton but nearly dropped it while turning the first corner. ② His teammates, watching from the field, shouted his name and encouraged him to keep running. Even though Jun felt embarrassed, their cheering gave him confidence to focus on the runner ahead of him. ③ As he handed the baton smoothly to the next runner, he realized that the team's effort mattered more than his mistake. ④ After the race, his teammates gathered around him and said that his recovery had kept the team in the competition. ⑤ Jun understood then that teamwork means supporting each other even after something goes wrong. His class did not win first place, but they celebrated together as if they had.

No further reminders, willpower, or repeated decisions are required once the initial commitment has been made. The design of behavioral savings programs deliberately minimizes the number of decisions a participant must make over time. ( ① ) At the moment of hiring, an employee is asked only once whether to commit future salary increases to retirement savings. ( ② ) If the employee agrees, that single decision governs all future contribution increases automatically. ( ③ ) This stands in sharp contrast to conventional savings advice, which typically asks individuals to make a fresh decision to save more each time their income changes. ( ④ ) Because each additional decision creates another opportunity for procrastination or reconsideration, minimizing the number of required decisions substantially increases the likelihood that saving actually occurs. ( ⑤ ) The program's success, in this sense, stems less from persuading people to value saving more than from reducing the number of moments at which they could choose not to.

주어진 문장: Because people naturally trust those with specialized knowledge, this technique can be remarkably persuasive. Advertisements often rely on subtle psychological techniques that persuade viewers without their conscious awareness. ( ① ) One common method, known as social proof, shows images of many people using or enjoying a product, suggesting that its popularity guarantees quality. ( ② ) Another technique appeals to authority, featuring experts or professionals endorsing a product to make it seem more credible and trustworthy. ( ③ ) Emotional appeals are equally common, connecting products with feelings such as happiness, nostalgia, or belonging rather than focusing on practical features. ( ④ ) Repetition also plays a significant role, since seeing the same advertisement multiple times increases familiarity, which people often mistake for reliability. ( ⑤ ) Researchers studying consumer behavior have found that viewers who understand these techniques are less easily influenced by them.