영어 모의고사 (자동 편성)

Attention, students and teachers! Our school is starting a new campaign called 'Bring Your Own Bag.' Starting next Monday, the school store will no longer offer free plastic bags to customers. Instead, we encourage everyone to bring a reusable shopping bag from home. Plastic bags, ①which are made from petroleum, take hundreds of years to break down in the environment. In contrast, a cloth bag can be ②used again and again for many years. Therefore, ③using a reusable bag is a simple habit that protects sea animals and reduces pollution. For example, students ④who bring their own bags will receive a small sticker as a reward. However, students who forget their bags may still ⑤purchases a paper bag for a small fee. We hope every student will join this easy and meaningful campaign. Thank you for helping our school become greener.

Every spring, the art club at Sejong High School creates one large mural ①together instead of individual paintings. The process begins with a session where members suggest themes and vote on their favorite idea. Once a theme is chosen, the club divides into small teams, each responsible for one section of the wall. One team sketches the outline while another mixes colors to match the design. Communication becomes ②unnecessary at this stage, since each section must connect smoothly with the ones beside it. If one team paints too dark a shade, the whole picture can look ③unbalanced. Therefore, members ④regularly step back to compare their section with the rest of the mural. After several weekends, the teams combine their sections into a single image. The finished mural is displayed near the entrance, reminding everyone what ⑤cooperation can achieve.

Yuna bought a disposable coffee cup every morning on her way to school. She never thought about where those cups ended up after she threw them away. One day, her science teacher showed the class a photo of a beach covered with plastic cups and bottles. Yuna felt shocked because she realized _______________. That evening, she found an old tumbler hidden in a kitchen drawer and decided to use it every day. At first, carrying the tumbler felt inconvenient, and she often forgot to bring it to school. However, she kept a reminder note on her bag, which helped her remember it each morning. Within a month, using the tumbler had become as natural as brushing her teeth. Her friends noticed the change and asked where she had bought the tumbler.

Last spring, Mina joined the school environmental club because she wanted to make a difference. At first, she felt nervous about speaking in front of the other members. However, the club leader, who had been recycling for years, welcomed her warmly. Every Friday, the members walked around the school picking up trash near the playground. Mina soon realized that this weekly habit was like watering a small plant every day. For example, a single plastic bottle left outside could take hundreds of years to disappear. Therefore, the club decided to place clear recycling bins in every classroom. In contrast to her early doubts, Mina _______________. Her classmates started separating cans and paper without being reminded by teachers. By the end of the semester, Mina had become an active member.

Every day, people throw away piles of used paper without thinking about where it goes. However, most of that paper does not have to end up in a landfill. Instead, it can travel to a recycling factory and _______________. First, workers collect old newspapers, boxes, and notebooks left in recycling bins. These papers are then soaked in water and turned into soft, mushy pulp. You can think of this process like breaking a cookie back into flour and water. For example, ink and small pieces of plastic are removed from the pulp during this stage. The clean pulp is pressed into thin sheets and dried in large machines. Therefore, a wrinkled old newspaper can be reborn as clean white paper. In contrast to throwing paper away, recycling it saves trees and reduces waste.

Last Saturday, Jimin visited the recycling center near her apartment with her science class. (A) She had expected the place to be dirty and unpleasant, but the center looked clean and well organized. A worker named Mr. Park guided the students through each area, explaining how bottles, cans, and paper were sorted. (B) He showed them a machine that crushed plastic bottles into small pieces before they were sent to factories. Jimin was surprised to learn that mixed trash, thrown into the wrong bin, often ruined an entire batch of recyclables. (C) For example, one greasy pizza box could contaminate a whole pile of clean paper. However, when items were sorted correctly, they could be reused many times, almost like ingredients in a favorite recipe. Walking home, Jimin realized that her small effort at home truly mattered. She decided to sort her family's trash more carefully.

Many students confuse the student council with school clubs. In fact, the two groups serve very different purposes. (A) Therefore, joining the council usually requires an election, whereas joining a club simply requires genuine interest. Some students eventually do both, using the council to build leadership skills and a club to develop a personal passion. (B) The student council is an official body that represents the whole school. It manages shared issues such as rules, events, and communication with teachers. For example, council members often organize the school festival and collect opinions from each class before making decisions. (C) A club, in contrast, is a small group formed around one shared interest, such as music or art. While the council must consider the needs of every student, a club can focus narrowly on what its own members enjoy.

Minjun used to leave half of his lunch tray full of untouched rice and vegetables every day. (A) However, his teacher explained that leftover food thrown away every day adds up to a huge amount of waste. She compared uneaten food to money dropped carelessly on the street, which nobody bothers to pick up. (B) Last spring, his class started a campaign called "Clean Plate Day" to reduce food waste, but at first, Minjun thought it sounded boring and unnecessary for someone like him. (C) This comparison surprised Minjun because he had never thought about food that way before. He decided to take only what he could finish and to try new vegetables slowly. Within a few weeks, his tray was almost always empty, and he felt proud of the change. Other students noticed his effort and began doing the same thing.

Every plastic product carries a small recycling mark, but few students know what these marks mean. (A) Each symbol contains a number that shows what material the item is made of. For instance, the number one usually stands for clear plastic bottles, while the number five represents thicker containers like yogurt cups. (B) 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. (C) 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.

She explained that sitting in a cold, air-conditioned room for too long can make people feel weak and achy. Last week, I started feeling tired and had a mild headache every afternoon at school. ( ① ) At first, I thought I was just stressed about exams, but my mother told me it might be air-conditioning sickness. ( ② ) After doing some research, I learned a few simple ways to prevent it. ( ③ ) First, I began carrying a light jacket to wear indoors, and I made sure to drink warm water instead of only cold drinks. ( ④ ) I also started stretching and walking around every hour instead of sitting still all day. ( ⑤ ) Within a few days, my headaches disappeared, and I felt much more energetic.