영어 모의고사 (자동 편성)

A loud, jarring alert sound ① interrupting a phone's normal notifications usually means one thing: a government agency has issued an emergency text to everyone in a specific area, warning of anything from a flash flood to a missing child. These messages are designed ② reaching people instantly, without requiring anyone to download an app or subscribe to a service in advance, since a disaster rarely waits for someone to prepare. Some residents complain that the alerts arrive too frequently or for events that feel minor, ③ leading a small number of people to silence the notifications altogether. Safety officials warn that this response defeats the entire purpose of the system, since a person who ④ mutes every alert for convenience will also miss the one message that truly demands immediate action. Unlike a weather app that must ⑤ be checked voluntarily, an emergency alert pushes urgent information directly to a person's pocket.

Many people believe that building a new habit requires strong willpower or motivation. However, psychologist BJ Fogg argues that habits form more ①easily when a behavior itself becomes simple to perform. His theory, called the Fogg Behavior Model, states that a behavior happens only when motivation, ability, and a prompt occur together. When motivation is ②low, the model suggests, the task must be made extremely ③difficult, or it will not happen at all. For instance, a person who wants to exercise daily succeeds more often by committing to one push-up than to a long workout. Fogg calls this idea the law of ④least effort, since people naturally choose the option requiring the least energy. A student who wants to read more might leave a book open on the desk rather than setting a vague goal. By lowering the required effort, people reduce the ability barrier and make steady action far more ⑤achievable.

Students who read many books across many different subjects often develop a habit that quieter learners sometimes ① lack: the habit of comparing new information with what they already know. A student who has read about ancient wars, ocean ecosystems, and modern economics can more easily ② notice when two different subjects share a similar pattern. This kind of connection-making is closely related to what psychologists call critical thinking, since seeing a familiar pattern in an unfamiliar topic allows a person to ask ③ sharper questions instead of accepting new information at face value. Extensive reading also builds a large mental library of examples, which makes it ④ harder to evaluate whether a new claim sounds reasonable or exaggerated. Teachers often notice that widely read students argue more carefully, supporting their opinions with ⑤ specific examples rather than vague generalizations.

Stairs seem too ordinary to be dangerous, which is why many people treat them carelessly, texting, carrying an armful of books, or skipping two steps at a time. Emergency room records tell a different story: _______________. Familiarity encourages a kind of autopilot mode, in which a person stops looking at each step and instead relies on memory of where the stairs should be.

Every July, our school library launches a summer reading challenge that invites students to read at least five books before classes begin again in September. Students who complete the challenge receive a small prize, but many say the real reward is something else entirely. Without daily homework and tests to worry about, summer gives students rare freedom to choose books purely because they sound interesting, not because a teacher assigned them. Librarians believe that _______________, since students who only cared about winning the prize tend to quit once the reading feels difficult, while curious readers keep going.

One Saturday morning, Jiho carried a heavy bag of old clothes to the donation box near his apartment. He had grown taller over the winter, so many shirts no longer fit him. At first, he almost threw the clothes into the regular trash without thinking twice. However, his older sister reminded him that clean clothes could still help someone else. She explained that donating clothes was like giving a plant a second chance to grow. For example, a jacket he had outgrown might keep another child warm this winter. Therefore, Jiho folded each shirt neatly and placed them gently inside the box. In contrast to his first careless idea, he now felt genuinely happy about his choice. Walking home, Jiho realized that _______________.

Cognitive load theory begins from the premise that working memory, the mental workspace in which incoming information is temporarily held and manipulated, can accommodate only a limited number of novel elements at any given moment, in stark contrast to the comparatively vast capacity of long-term memory. (A) Because much of this burden arises not from the intrinsic difficulty of the subject matter itself but from the manner in which information is presented, instructional designers can substantially reduce unnecessary strain by eliminating redundant explanations, aligning visual and verbal elements so that learners need not mentally integrate scattered sources, and gradually withdrawing guidance as competence develops. (B) When instructional materials introduce more interacting elements than this narrow workspace can simultaneously process, learners experience what theorists call cognitive overload, a condition under which comprehension deteriorates and errors multiply regardless of how motivated the learner might be. (C) Ignoring these principles, by contrast, risks overwhelming novices with demands that exceed their processing capacity, however well-organized the underlying content may be.

Ego depletion theory has sparked considerable debate among psychologists studying self-control. (A) One well-known experiment asked participants to resist eating fresh cookies while a bowl of radishes sat nearby, and these participants later gave up more quickly on a difficult puzzle. (B) The theory originally proposed that resisting temptation consumes a limited mental resource, leaving less energy available for subsequent tasks. (C) Researchers interpreted this result as evidence that resisting the cookies had drained the mental resource needed to persist on the puzzle.

This is, in essence, the working premise of an entire field known as synthetic biology, which treats the living cell as programmable hardware. Imagine rewriting a bacterium's code the way a programmer edits a line of software, and much of what synthetic biology promises begins to make sense. ( ① ) Researchers in this field assemble standardized genetic parts into circuits that can be inserted into a cell. ( ② ) Such circuits can instruct a cell to perform a task that no natural organism would carry out, from glowing under stress to detecting a toxin in water. ( ③ ) Because these circuits are built from interchangeable parts rather than designed from scratch each time, a circuit tested in one lab can often be reused, with minor adjustments, in an entirely different application. ( ④ ) Critics note that biological systems rarely behave as predictably as electronic circuits, since a gene inserted into a new cell can interact with existing pathways in unexpected ways, occasionally producing results no engineer intended. ( ⑤ ) Even so, as the catalog of standardized parts keeps expanding, engineers are gaining confidence to design increasingly complex systems, treating the cell as a chassis onto which new functions can be loaded.

It was, I realized, a lesson about storytelling disguised as a lesson about furniture. My grandmother keeps a wooden cabinet filled with tiny furniture, each piece no larger than a fingernail, that she has been building for over a decade as a miniature hobby. ( ① ) When I first saw the cabinet, I assumed the appeal was simply how impressively small and precise the pieces looked. ( ② ) Talking with her while she worked, though, I learned that the real challenge lies in imagining an entire, believable world at a scale the eye can barely process, deciding where a miniature family might set down a teacup or leave a chair pulled slightly away from the table. ( ③ ) She once spent three weekends carving a single tiny bookshelf, only to leave two of its shelves deliberately empty, ( ④ ) explaining that a completely full room would look staged rather than lived-in. ( ⑤ ) That small decision taught me that miniature craft is not primarily about precision, but about convincingly imagining an ordinary life small enough to fit inside a shoebox.