영어 모의고사 (자동 편성)

Every summer, lifeguards repeat the same warnings to swimmers, yet drowning remains one of the most common causes of accidental death among teenagers. Part of the problem is that danger in water rarely ①looks dramatic; a swimmer struggling to stay afloat often makes little noise and shows no obvious signs of panic, which means bystanders may not realize help ②needing until it is too late. Rip currents present a particularly deceptive threat, since the water's surface can appear calm even while a powerful current ③pulls a swimmer steadily away from shore. Experts advise that anyone caught in such a current should swim parallel to the beach rather than ④struggling directly against it, since fighting the current head-on quickly exhausts even a strong swimmer. Simple habits, such as swimming near a lifeguard station and never entering the water alone, dramatically lower the risk of a minor mistake ⑤turning into a fatal one.

Accidents rarely wait for a doctor ①to be nearby, which is why basic first aid knowledge can make a critical difference in the first few minutes after an injury occurs. Many students assume that only professionals should touch an injured person, ②fearing that any mistake might make things worse. In reality, a few simple actions, such as applying steady pressure to a bleeding wound or keeping an unconscious person's airway clear, can prevent a minor injury from ③becoming a life-threatening one. Waiting passively for an ambulance, rather than doing anything at all, ④are often the more dangerous choice, since every minute without basic care allows a treatable injury to worsen. Of course, first aid is never a substitute for professional medical treatment, and it ⑤should never replace an emergency call.

Adaptive learning apps promise something no traditional classroom can easily offer: a lesson plan ①that adjusts itself to each individual student in real time. As a student answers practice questions, the app tracks which concepts are mastered and which remain shaky, then quietly ②reshuffles the next set of problems to target the weaker areas. Early studies suggest that this personalized pacing can help struggling students ③catch up faster than a one-size-fits-all worksheet ever could. However, critics caution that an app cannot replace the encouragement, humor, and flexibility a human teacher brings to a lesson, especially when a student ④frustrating rather than simply behind. There is also a subtler concern: students who grow used to instant, algorithm-generated feedback may struggle later with the slower, more ambiguous kind of feedback that real-world tasks and mentors typically ⑤provide.

Riding a bicycle is one of the most popular ways for teenagers to get around, yet many students still skip the one piece of equipment that could save their life: the helmet. Some argue that a short trip to a nearby store does not require any special protection, since the risk of a serious accident feels distant and unlikely. However, _______________. A sudden pothole, a car door opening without warning, or a patch of gravel can throw even an experienced cyclist off balance in an instant. Wearing a helmet does not prevent a fall, but it dramatically reduces the chance of a serious head injury when one occurs.

Colors and shapes are chosen deliberately rather than randomly: red almost universally signals danger or prohibition, yellow signals caution, and green marks safety, a system consistent enough that _______________. Symbols replace text wherever possible for the same reason, allowing a running figure or a flame icon to communicate instantly to someone who may not speak the local language.

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.

Choice architecture is often praised for gently guiding people toward better decisions without limiting their freedom of choice. (A) For this reason, many public health officials now design forms so that healthy options are listed first and selected automatically. (B) Studies have found that simply changing the order in which cafeteria foods are displayed can shift what students choose to eat. (C) One striking illustration of this idea comes from school cafeterias, where the placement of food items strongly influences student behavior.

Only a decade ago, translation apps produced sentences so awkward that users often laughed at the results rather than trusting them. (A) Frequent travelers now point their phone cameras at street signs and receive an instant translation overlaid on the screen, thanks to this leap in accuracy. (B) Even so, the technology still struggles with humor, sarcasm, and cultural nuance, areas where a single wrong word can completely change the intended meaning. (C) Today, many of these apps rely on neural networks that analyze entire sentences at once, capturing context instead of translating word by word.

The player may choose to take only Box B, or to take both boxes, and the prediction has already been made and cannot change at this point. Suppose a mysterious being with a near-perfect track record of predicting human choices presents a player with two boxes. ( ① ) Box A always contains a visible thousand dollars, while Box B contains either a million dollars or nothing at all, depending on a prediction the being made before the game even began. ( ② ) If the being predicted the player would take only Box B, it placed a million dollars inside; if it predicted the player would take both boxes, it left Box B empty. ( ③ ) One line of reasoning says taking both boxes is strictly better, since whatever is already inside the boxes cannot be altered by the player's choice. ( ④ ) A second line of reasoning says taking only Box B is better, since the being's near-perfect accuracy means that choosing both boxes almost guarantees an empty Box B. ( ⑤ ) This apparent conflict between two seemingly sound arguments has made the puzzle a lasting challenge for decision theory.

Even the strangest idea, however small, had to be treated as completely real. On the first day of our improv theater workshop, the instructor gave us a rule that seemed impossible to follow: never say no to whatever another performer suggests. ( ① ) If a scene partner claimed the empty classroom was actually a submarine, our job was to accept that fact instantly and build on it, rather than correcting or rejecting the idea. ( ② ) I found this terrifying at first, since improv offers no script to hide behind and no time to plan a clever line in advance. ( ③ ) Over several weeks, though, I noticed that the students who worried most about saying something wrong were usually the ones who froze on stage, while those who simply accepted whatever happened and reacted honestly created the funniest, most memorable scenes. ( ④ ) The instructor explained that improv is not really about being naturally quick-witted, but about trusting a partner's idea enough to build on it rather than protecting your own. ( ⑤ )