나무 숲

1 Is peak oil a certainty? History is littered with energy predictions that have failed to come true. Some have been overly optimistic─nuclear powered cars, electricity too cheap to meter, oil at $20 per barrel in 2011. Others have been overly pessimistic─a worldwide peak of oil in the 1970s, for example. High oil prices motivate more drilling and exploration. They make resources that weren't pr..

4과 – Adventure in Italy I was thrilled when my cousin, Suji, invited me to Italy, a country in southern Europe that looks like a boot. She had a few days off from studying music in a conservatory, so we could spend a week together in Rome and Venice. I had never been abroad by myself, and I was a bit worried, but after the long flight for twelve hours, I was pleased to be greeted by my cousin at..

14 문단 속에 문장 넣기 Gateway The advent of literacy and the creation of handwritten scrolls and, eventually, handwritten books strengthened the ability of large and complex ideas to spread with high fidelity. The printing press boosted the power of ideas to copy themselves. Prior to low-cost printing, ideas could and did spread by word of mouth. While this was tremendously powerful, it limited the com..

6과 The Virtual Choir: Sing Alone, Sing Along A red curtain slowly opens. Rows of little screens, showing people of all ages and colors, fill the stage against a dark background. In the center appears a man. He soon begins conducting and disappears. Then the singing images move slowly to the music. Some of them are zoomed in to show different faces. There is neither an orchestra nor an audience. ..

5과 – Keystones in Nature Host: Welcome to Student Science Show. Today, we'll be discussing an important topic―keystone species, and our special guest is an expert on ecosystems and the environment. Dr. Walters, welcome! Dr. Walters: It's my pleasure to be here. Host: Dr. Walters, let's get right to the point. What exactly is a keystone species? Dr. Walters: Well, it's one species that has a huge..

4과 – More Than Just Words Have you ever wondered how singers and poets express so much with so few words? Consider, for example, the lyrics below. They are from a famous song by the American group, Gym Class Heroes. My heart's a stereo. It beats for you, so listen close. Hear my thoughts in every note. Make me your radio, And turn me up when you feel low. The lyricist wishes that his heart were ..

Gateway 13 문단 내 글의 순서 파악 Exercises Clearly, schematic knowledge helps you guiding your understanding and enabling you to reconstruct things you cannot remember. (A) Likewise, if there are things you can’t recall, your schemata will fill in the gaps with knowledge about what’s typical in that situation. As a result, a reliance on schemata will inevitably make the world seem more “normal” than it ..

영어1 능률김 4과 Yunju, a high school student, went to a Korean art exhibition. She wrote a report about her experience to share with her class. Last week, I visited an exhibition of artwork and ancient items selected from the Kansong Art Museum's collection. The exhibition included information about the man who gathered all of the artwork displayed there. His name was Jeon Hyeongpil, but he is better..

19 인물 및 일화 Gateway During her childhood years, the artist Tammy Rahr spent a lot of time outdoors making things from flowers and dirt. Then Tammy and her family moved from the woodlands of New York State to an urban city outside of Los Angeles, California. The experience made her more aware of what was going on in the world. After returning to New York State with her family, Tammy faced another ..

17 장문 독해 Gateway True understanding inevitably requires a knowledge of context. The proper way of understanding a beast in a zoo is a telling example. At the zoo, visitors may witness a great beast pacing behind the bars of its cage. They may observe and admire the creature, its amazing bone structure, and its magnificent coat. However, no matter how long visitors spend in front of that cage, th..

10. 도표 정보 글로 옮기기 Gateway 다음 도표의 내용과 일치하지 않는 것은? The above graph shows the percentages of fruit and vegetable consumption 5 or more times per day by age group and gender in Canada in 2008. ① Most notably, in each age group, the percentage of female consumption of fruit and vegetables 5 or more times per day was higher than that of males. ② Across all age groups, less than 50 percent of males cons..

13과 흐름과 무관한 문장 대표 기출 In the context of SNS, media literacy has been argued to be especially important "in order to make the users aware of their rights when using SNS tools, and also help them acquire or reinforce human rights values and develop the behaviour necessary to respect other people's rights and freedoms". ①With regard to peer-to-peer risks such as bullying, this last element is of par..

12강 대표기출 Scott Adams, the creator of Dilbert, one of the most successful comic strips of all time, says that two personal letters dramatically changed his life. one night he was watching a PBS-TV program about cartooning, when he decided to write the host of the show, Jack Cassady, to ask for his advice about becoming a cartoonist. Much to his surprise, he heard back from Cassady within a few we..

단기특강 7강 1 People have [higher/lower] expectations as their lives get better. [Therefore/ However], the higher the expectations, the[easier/ more difficult] it is to be satisfied. We can [decrease/ increase] the satisfaction we feel in our lives by controlling / raising our expectations. [Inadequate/ Adequate] expectations leave [a room/ room] for many experiences to be [unpleasant/ pleasant] sur..

4 – Some Like It Cold, Some Like It Hot What else do you expect in summer in Seoul, besides the long days and hot, sleepless nights? It was summer again in Korea, and I was melting like an ice cream in a child's hand on Seoul's hot summer streets. Luckily, in the middle of the city, I found the perfect thing to freshen me up and met the perfect person to help me out. After taking a relaxing walk..