영어 모의고사 (자동 편성)

On a summer evening, downtown streets often ①feel noticeably hotter than nearby parks or suburban neighborhoods, even after the sun has set. This phenomenon, known as the urban heat island effect, occurs when cities retain more heat than surrounding rural areas because of their dense concentration of asphalt, concrete, and buildings. Unlike soil or vegetation, which absorb and release heat gradually, these man-made surfaces absorb sunlight during the day and slowly ②radiates it back at night, preventing temperatures from cooling. Tall buildings ③packed closely together also block wind, trapping warm air within narrow streets. In contrast, areas with abundant trees and open water naturally ④stay cooler, since plants release moisture that helps lower surrounding temperatures. To reduce this effect, many cities have begun installing rooftop gardens and expanding public parks, ⑤hoping that additional greenery will absorb less heat than pavement does.

A goal should be specific, which means ①describing exactly what you want to do instead of using vague words. It should also be measurable, so you can check your progress with numbers, such as ②counting pages read or minutes exercised. A goal should be achievable, meaning it ③fit your current situation and is not too difficult to reach. It should also be relevant, ④which means it truly matters to your life and interests. Finally, a goal should be time-bound, ⑤having a clear deadline that pushes you to take action instead of waiting.

Strong summer sunlight can ①seriously damage your skin if you are not careful. To protect your skin, apply sunscreen with a high SPF before going outside, and ②reapply it every two hours. Try to stay in the shade between eleven in the morning and three in the afternoon, when UV rays are ③weakest. After spending time outdoors, cool your skin with a damp towel and apply a moisturizer to prevent ④dryness. These simple habits will help keep your skin ⑤healthy throughout the summer.

Riding a bicycle is a great way to stay active during summer vacation, but safety should always come ①first. Wearing a helmet is essential, since it can ②prevent serious head injuries in an accident. It is also important to wear bright or reflective clothing so that drivers can see you ③clearly. Riders should always follow traffic signals and ride in the same direction as traffic, never against it, since going against traffic makes accidents much ④less likely. Carrying a water bottle is wise, since dehydration can cause dizziness and affect your ⑤balance.

Two years ago, I began volunteering at an animal shelter near my neighborhood on weekends. My tasks included feeding animals, cleaning cages, and helping visitors choose a pet to adopt. One rainy afternoon, a frightened puppy refused to eat, and I sat quietly beside it for over an hour until it finally relaxed. Watching the puppy trust me changed something inside me. I began researching careers in ___________, subjects I had never seriously considered before.

Soojin's rise as a content creator did not happen overnight, despite how it may have appeared to outsiders. (A) One video demonstrating a simple recipe, however, unexpectedly reached millions of viewers and changed everything almost instantly. (B) For months, she posted consistently despite earning very little attention, often doubting whether she should continue at all. (C) After that unexpected success, brands began reaching out, eventually allowing her to earn more than most entry-level jobs would pay.

Many people throw away items that they no longer need. However, more and more students have begun to give old belongings a new purpose through secondhand trading. (A) For example, a jacket that no longer fits your older sibling can become a treasure for someone else, and giving an item to a new owner is like giving a toy a second life. (B) Therefore, secondhand trading, which requires little effort, protects both your wallet and the environment, and small choices like this can make a big difference for our planet. (C) This practice takes place at flea markets or through simple online apps, and when you buy a secondhand item, you save money and reduce waste at the same time.

This is a decision, in short, that no single person should be allowed to make alone. The discovery of CRISPR gene-editing technology gave scientists a tool precise enough to correct a single mistaken letter in the human genome, raising hope for curing inherited diseases that have resisted treatment for generations. ( ① ) Yet the same precision that makes CRISPR so promising also makes it dangerous in the wrong hands. ( ② ) Editing a gene in a sperm, egg, or early embryo does not simply change one patient. ( ③ ) It alters the genetic code passed down to every future generation. ( ④ ) Scientific organizations around the world have therefore drawn a careful line, permitting gene editing to treat disease in existing patients while banning any edit that would be inherited by their descendants. ( ⑤ ) Critics worry, however, that this line will become harder to enforce than it is to draw.

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

주어진 문장: Vague intentions, by contrast, give the brain no clear signal about when effort should begin or end. Setting a goal such as 'I will study harder' rarely leads to meaningful improvement. ( ① ) According to psychologists Edwin Locke and Gary Latham, specific and challenging goals produce far better performance than vague or easy ones. ( ② ) This idea, known as goal-setting theory, suggests that clear targets direct attention and sustain effort over time. ( ③ ) To apply this theory effectively, many educators recommend the SMART framework, which requires goals to be Specific, Measurable, Achievable, Relevant, and Time-bound. ( ④ ) For instance, a student following this framework might say, 'I will memorize thirty new words every week for two months.' Because the goal includes a clear number and a deadline, progress becomes easy to track and evaluate. Challenging goals also tend to increase motivation, since people often work harder when a target feels meaningfully difficult rather than trivially simple. ( ⑤ )