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EBS 2021학년 수능특강 영어듣기 17 복합 이해 대본 및 정답 mp3
17 복합 이해
기출 예제 1 ① 2 ③
Exercises 1 ① 2 ⑤ 3 ① 4 ④ 5 ② 6 ③
7 ⑤ 8 ④
기출 예제 정답 1 ① 2 ③
[Script & Translation]
M: How did people send mail before they had access to cars and trains? There were simple options out there, like delivery by animal. Horses were frequently utilized in delivery of letters and messages. In the 19th century, a mail express system that used horses serviced a large area of the United States. Pigeons may be seen as a problem by many people today. However, in ancient Greece, they were used to mail people the results of the Olympics between cities. Alaska and Canada are known for their cold winters. In their early days, dogs were utilized to deliver mail because they’ve adapted to run over ice and snow. Maybe the most fascinating of all delivery animals is the camel. Australia imported camels from the Middle East and utilized them to transfer mail across vast deserts. They were ideally suited to this job because they can go without water for quite a while. Fortunately, we’ve developed faster and more reliable delivery systems, but we should not ignore the important roles these animals played in the past.
Exercises
1~2 정답 1 ① 2 ⑤
[Script & Translation]
W: Hello, everyone. There’s probably no greater force than a mother’s basic instinct to raise and protect her children. This is true for animals as well as humans. Here are some examples. The first are elephants. In elephant herds, mothers take turns watching over each other’s children. This helps ensure the newborns’ survival by working together to protect the babies. Orangutans are another example. Orangutan mothers maintain physical contact with their babies for the entire first four months of their life. They never let their babies go. A third example is the octopus. After laying eggs, female octopuses dedicate the next two months to ensuring the eggs get enough oxygen by pushing water currents
82 EBS 수능특강 영어듣기
towards the eggs. The female octopuses are so dedicated that they don’t have time to eat, so they often end up dying shortly after the eggs hatch. Lastly, after alligator eggs hatch, the female spends the next year of her life protecting her babies from other alligators. Incredibly, she does this by keeping her babies in her mouth to protect them. Now, we’ll watch a video about these animals.
3~4 정답 3 ① 4 ④
[Script & Translation]
M: Good morning, students! In the last class, we talked about inventions that have greatly changed human life. Today, we’re going to talk about how some of them were born. It’s interesting that many great inventions were created by observing nature. Let’s have a look. Helicopters are a good example of this. Can you guess what the first inventors of helicopters were inspired by? They were inspired by dragonflies. Submarines are another invention that came from nature. While studying whales, scientists got the idea to invent an underwater ship from the way whales swim in the water. Also, fishing nets were made by imitating spider webs. The inventors were inspired by spiders capturing prey in their webs. The last one is the parachute. The creators of parachutes were inspired by observing dandelion seeds slowly falling to the ground in the wind. Now let’s study more examples by watching a video!
5~6 정답 5 ② 6 ③
[Script & Translation]
W: Welcome back to Science for Business! Now let’s continue to talk about colors. Marketers and graphic designers have long known that color plays a major role in the success of any marketing campaign. Specific colors tend to stir certain emotions in customers, thus motivating purchases. First of all, red is the color of power. It gets people’s attention, which is why it’s the most popular color for marketing. When you want to be viewed as trustworthy and cool, blue is the color for you. Blue can boost sales indirectly, by dealing with anxiety before it arises. Unlike red, which encourages purchasing, blue calms anxiety. That makes blue a good choice for backgrounds on websites that deal with stressful things like finances, medicine or insurance. Most financial and insurance sites will use blue. Green is a color with many uses. It is warm, lending customers a pleasing feeling. It also represents health, environment and goodwill.
Moreover, green is the color of money, so it creates thoughts of wealth. Black is another color with multiple uses. It can be modern or traditional, exciting or relaxing. Used as a contrasting color, black most often adds emotion to whatever mood you want to create. Well, we’ve reached the end of today’s episode. Be sure to tune in again tomorrow.
7~8 정답 7 ⑤ 8 ④
[Script & Translation]
M: Good evening, listeners. Welcome to Health Report. Eating more fruit improves overall health and reduces the risk of disease. A recent study ranked fruits by their nutrient density and calorie counts. Here are some fruits high on the list and their health benefits. Lemons came out on top. They’re rich in vitamin C, which may reduce the risk of heart disease and lower blood pressure. Strawberries were second on the list. They contain anthocyanin and potassium, which can improve heart health. They also contain a natural compound which helps fight infection and inflammation. Third on the list were oranges. One medium-sized orange provides a person with more than the daily requirement of vitamin C. Oranges are also a good source of pectin, a fiber, which can keep the colon healthy and help prevent cancer. Grapefruits also ranked high on the list. They contain flavonoids that can help protect against some cancers, inflammation, and obesity. Fruits come in all shapes and sizes, and they have different health benefits. So try to eat more!
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