영어 모의고사 (자동 편성)

Automation is transforming labor markets more ①quickly than economists predicted a decade ago. Factories once staffed by hundreds of workers now rely on robotic arms that assemble products with remarkable ②precision. This shift does not simply eliminate jobs; it also creates roles that never existed before, so technicians who maintain robotic equipment are now in high ③demand. Companies that invested early in automation often report steady increases in productivity, since machines handle repetitive tasks while employees focus on ④creative problem-solving. Without proper retraining support, the benefits of automation may not be shared fairly, ⑤narrowing inequality between skilled and unskilled labor.

The science club at Hanul High School is running a project called "Grow Light." It tests how different colors of light affect plant growth. Each week, members place identical bean sprouts under red, blue, and white light and record their height. At first, many students expected the white light to produce the tallest plants. However, _______________________. The club's advisor explained this by comparing light to food. Just as people need certain nutrients to grow strong, plants absorb certain colors of light more efficiently than others. To make the data reliable, students repeat each trial three times and calculate the average. They also keep a shared notebook, recording sunlight, watering time, and temperature. Next month, the club plans to present these findings at the school science fair.

On the first day of winter break, my friend Yuna and I sat in a cafe and talked about the new year ahead. Instead of making separate plans, we decided that ___________. Yuna wanted to improve her English speaking, while I wanted to wake up earlier every morning, and we agreed to text each other every night to report what we had done that day.

Every plastic product carries a small recycling mark, but few students know what these marks mean. Each symbol _______________. For instance, the number one usually stands for clear plastic bottles, while the number five represents thicker containers like yogurt cups. Reading these marks is similar to reading nutrition labels on snacks, which tell you exactly what is inside. Without checking the label, you might buy something unhealthy by mistake. Likewise, throwing plastic away without checking its mark can send a reusable item straight to a landfill. Some marks even show that a material cannot be recycled at all, so it must be sorted separately. Therefore, taking a few seconds to check the mark before throwing something away makes recycling far more effective for everyone involved.

As technology develops rapidly, many new jobs are appearing that did not exist a decade ago. Data analysts, for example, help companies make decisions based on huge amounts of information. Renewable energy technicians install and repair solar panels and wind turbines. Healthcare is expanding beyond hospitals, creating roles for specialists who design digital health tools for elderly patients. These emerging jobs share one common feature: ___________. Experts predict that future workers will need to keep learning new skills throughout their careers.

VO2 max, defined as the maximum volume of oxygen a person's body can consume and use during intense exercise, is widely regarded as one of the best single indicators of cardiorespiratory fitness. (A) Elite endurance athletes typically post VO2 max values far higher than those of untrained individuals, reflecting hearts that pump larger volumes of blood and muscles that extract oxygen with remarkable efficiency. (B) While genetics accounts for a substantial portion of an individual's potential VO2 max, consistent aerobic training can still raise the measurement considerably over months of dedicated effort. (C) It is worth noting, however, that a high VO2 max does not guarantee success in competition, since other factors such as pacing strategy and mental resilience also play a decisive role.

Not all relationships that people form are equally close or meaningful. (A) Robin Dunbar, an anthropologist, argued that the human brain can only support about one hundred fifty stable relationships at once. (B) Consequently, most of the hundreds of online followers a person accumulates never become genuinely close acquaintances. (C) This cognitive limit applies regardless of how many friends or followers a person collects on social media.

The subscription economy has changed the way many people think about ownership. (A) As a result, companies can predict their income more accurately and plan their operations accordingly. (B) Rather than buying products outright, consumers increasingly prefer paying small recurring fees for continued access. (C) This shift benefits businesses as well, since steady monthly payments create a stable source of revenue.

Social proof does not operate uniformly; its influence intensifies under specific conditions. (A) It grows especially powerful, for instance, when the situation is ambiguous and individuals lack a clear, independent basis for judging the correct course of action. (B) Conversely, when a task offers unambiguous, verifiable evidence, individuals rely far less on the behavior of others, since they can evaluate the situation directly for themselves. (C) This contrast implies that social proof functions primarily as a substitute for missing information, stepping in precisely where individual certainty runs out.

This kind of outside feedback often reveals strengths you may not notice on your own. Building a career portfolio is a great way to track your growth throughout high school. ( ① ) A portfolio is simply a collection of your achievements, activities, and reflections. ( ② ) Start by choosing a format, such as a folder, a notebook, or a digital file. ( ③ ) Next, include items like club activities, volunteer work, certificates, and sample projects, along with a short reflection for each one. ( ④ ) Update your portfolio regularly instead of waiting until graduation, since memories of small experiences fade quickly. ( ⑤ ) In addition, ask a teacher or mentor to review it occasionally and offer feedback.