Ester stood up as soon as she heard the hum of a hover engine outside. “Mail,” she shouted and ran down the third set of stairs and swung open the door. It was pouring now, but she ran out into the rain. She was facing the mailbox. There was a single, unopened letter inside. She was sure this must be what she was eagerly waiting for. Without hesitation, she tore open the envelope. She pulled out the paper and unfolded it. The letter said, ‘Thank you for applying to our company. We would like to invite you to our internship program. We look forward to seeing you soon.’ She jumped up and down and looked down at the letter again. She couldn’t wait to tell this news to her family.

The introduction of new technologies clearly has both positive and negative impacts for sustainable development. Good management of technological resources needs to take them fully into account. Technological developments in sectors such as nuclear energy and agriculture provide examples of how not only environmental benefits but also risks to the environment or human health can accompany technological advances. New technologies have profound social impacts as well. Since the industrial revolution, technological advances have changed the nature of skills needed in workplaces, creating certain types of jobs and destroying others, with impacts on employment patterns. New technologies need to be assessed for their full potential impacts, both positive and negative.

North America’s native cuisine met the same unfortunate fate as its native people, save for a few relics like the Thanksgiving turkey. Certainly, we still have regional specialties, but the Carolina barbecue will almost certainly have California tomatoes in its sauce, and the Louisiana gumbo is just as likely to contain Indonesian farmed shrimp. If either of these shows up on a fast-­food menu with lots of added fats or HFCS, we seem unable either to discern or resist the corruption. We have yet to come up with a strong set of generalized norms, passed down through families, for savoring and sensibly consuming what our land and climate give us. We have, instead, a string of fad diets convulsing our bookstores and bellies, one after another, at the scale of the national best seller. Nine out of ten nutritionists view this as evidence that we have entirely lost our marbles.

* relic: 전해 내려오는 풍속 ** HFCS: 액상과당 *** convulse: 큰 소동을 일으키다

Perhaps, the advent of Artificial Intelligence (AI) in the workplace may bode well for Emotional Intelligence (EI). As AI gains momentum and replaces people in jobs at every level, predictions are, there will be a premium placed on people who have high ability in EI. The emotional messages people send and respond to while interacting are, at this point, far beyond the ability of AI programs to mimic. As we get further into the age of the smart machine, it is likely that sensing and managing emotions will remain one type of intelligence that puzzles AI. This means people and jobs involving EI are safe from being taken over by machines. In a survey, almost three out of four executives see EI as a “must-­have” skill for the workplace in the future as the automatizing of routine tasks bumps up against the impossibility of creating effective AI for activities that require emotional skill.

* bode: ~의 징조가 되다 ** momentum: 추진력

Education must focus on the trunk of the tree of knowledge, revealing the ways in which the branches, twigs, and leaves all emerge from a common core. Tools for thinking stem from this core, providing a common language with which practitioners in different fields may share their experience of the process of innovation and discover links between their creative activities. When the same terms are employed across the curriculum, students begin to link different subjects and classes. If they practice abstracting in writing class, if they work on abstracting in painting or drawing class, and if, in all cases, they call it abstracting, they begin to understand how to think beyond disciplinary boundaries. They see how to transform their thoughts from one mode of conception and expression to another. Linking the disciplines comes naturally when the terms and tools are presented as part of a universal imagination.

New words and expressions emerge continually in response to new situations, ideas and feelings. The Oxford English Dictionary publishes supplements of new words and expressions that have entered the language. Some people deplore this kind of thing and see it as a drift from correct English. But it was only in the eighteenth century that any attempt was made to formalize spelling and punctuation of English at all. The language we speak in the twenty-­first century would be virtually unintelligible to Shakespeare, and so would his way of speaking to us. Alvin Toffler estimated that Shakespeare would probably only understand about 250,000 of the 450,000 words in general use in the English language now. In other words, so to speak, if Shakespeare were to materialize in London today he would understand, on average, only five out of every nine words in our vocabulary.

* deplore: 한탄하다

The graph above shows the average number of students per teacher in public elementary and secondary schools across selected countries in 2019. ① Belgium was the only country with a smaller number of students per teacher than the OECD average in both public elementary and secondary schools. ② In both public elementary and secondary schools, the average number of students per teacher was the largest in Mexico. ③ In public elementary schools, there was a smaller number of students per teacher on average in Germany than in Japan, whereas the reverse was true in public secondary schools. ④ The average number of students per teacher in public secondary schools in Germany was less than half that in the United Kingdom. ⑤ Of the five countries, Mexico was the only country with more students per teacher in public secondary schools than in public elementary schools.

Born in 1627 in Black Notley, Essex, England, John Ray was the son of the village blacksmith. At 16, he went to Cambridge University, where he studied widely and lectured on topics from Greek to mathematics, before joining the priesthood in 1660. To recover from an illness in 1650, he had taken to nature walks and developed an interest in botany. Accompanied by his wealthy student and supporter Francis Willughby, Ray toured Britain and Europe in the 1660s, studying and collecting plants and animals. He married Margaret Oakley in 1673 and, after leaving Willughby’s household, lived quietly in Black Notley to the age of 77. He spent his later years studying samples in order to assemble plant and animal catalogues. He wrote more than twenty works on theology and his travels, as well as on plants and their form and function.

* theology: 신학

Research psychologists often work with self-­report data, made up of participants’ verbal accounts of their behavior. This is the case ① whenever questionnaires, interviews, or personality inventories are used to measure variables. Self-­report methods can be quite useful. They take advantage of the fact that people have a unique opportunity to observe ② themselves full­-time. However, self-­reports can be plagued by several kinds of distortion. One of the most problematic of these distortions is the social desirability bias, which is a tendency to give ③ socially approved answers to questions about oneself. Subjects who are influenced by this bias work overtime trying to create a favorable impression, especially when subjects ④ ask about sensitive issues. For example, many survey respondents will report that they voted in an election or ⑤ gave to a charity when in fact it is possible to determine that they did not.

Over the past several decades, there have been some agreements to reduce the debt of poor nations, but other economic challenges (like trade barriers) ① remain. Nontariff trade measures, such as quotas, subsidies, and restrictions on exports, are increasingly prevalent and may be enacted for policy reasons having nothing to do with trade. However, they have a ② discriminatory effect on exports from countries that lack the resources to comply with requirements of nontariff measures imposed by rich nations. For example, the huge subsidies that ③ poor nations give to their farmers make it very difficult for farmers in the rest of the world to compete with them. Another example would be domestic health or safety regulations, which, though not specifically targeting imports, could ④ impose significant costs on foreign manufacturers seeking to conform to the importer’s market. Industries in developing markets may have more ⑤ difficulty absorbing these additional costs.

* nontariff: 비관세의 ** subsidy: 보조금

In the course of his research on business strategy and the environment, Michael Porter noticed a peculiar pattern: Businesses seemed to be profiting from regulation. He also discovered that the stricter regulations were prompting more ______________ than the weaker ones. The Dutch flower industry provides an illustration. For many years, the companies producing Holland’s world-­renowned tulips and other cut flowers were also contaminating the country’s water and soil with fertilizers and pesticides. In 1991, the Dutch government adopted a policy designed to cut pesticide use in half by 2000 ― a goal they ultimately achieved. Facing increasingly strict regulation, greenhouse growers realized they had to develop new methods if they were going to maintain product quality with fewer pesticides. In response, they shifted to a cultivation method that circulates water in closed-­loop systems and grows flowers in a rock wool substrate. The new system not only reduced the pollution released into the environment; it also increased profits by giving companies greater control over growing conditions.

* substrate: 배양판

It’s hard to pay more for the speedy but highly skilled person, simply because there’s less effort being observed. Two researchers once did a study in which they asked people how much they would pay for data recovery. They found that people would pay a little more for a greater quantity of rescued data, but what they were most sensitive to was the number of hours the technician worked. When the data recovery took only a few minutes, willingness to pay was low, but when it took more than a week to recover the same amount of data, people were willing to pay much more. Think about it: They were willing to pay more for the slower service with the same outcome. Fundamentally, when we ________________________, we’re paying for incompetence. Although it is actually irrational, we feel more rational, and more comfortable, paying for incompetence.

In adolescence many of us had the experience of falling under the sway of a great book or writer. We became entranced by the novel ideas in the book, and because we were so open to influence, these early encounters with exciting ideas sank deeply into our minds and became part of our own thought processes, affecting us decades after we absorbed them. Such influences enriched our mental landscape, and in fact our intelligence depends on the ability to absorb the lessons and ideas of those who are older and wiser. Just as the body tightens with age, however, so does the mind. And just as our sense of weakness and vulnerability motivated the desire to learn, so does our creeping sense of superiority slowly close us off to new ideas and influences. Some may advocate that we all become more skeptical in the modern world, but in fact a far greater danger comes from __________________________________ that burdens us as individuals as we get older, and seems to be burdening our culture in general.

* entrance: 매료시키다

Many people look for safety and security in popular thinking. They figure that if a lot of people are doing something, then it must be right. It must be a good idea. If most people accept it, then it probably represents fairness, equality, compassion, and sensitivity, right? Not necessarily. Popular thinking said the earth was the center of the universe, yet Copernicus studied the stars and planets and proved mathematically that the earth and the other planets in our solar system revolved around the sun. Popular thinking said surgery didn’t require clean instruments, yet Joseph Lister studied the high death rates in hospitals and introduced antiseptic practices that immediately saved lives. Popular thinking said that women shouldn’t have the right to vote, yet people like Emmeline Pankhurst and Susan B. Anthony fought for and won that right. We must always remember __________________________________. People may say that there’s safety in numbers, but that’s not always true.

* antiseptic: 멸균의

Before getting licensed to drive a cab in London, a person has to pass an incredibly difficult test with an intimidating name — “The Knowledge.” ① The test involves memorizing the layout of more than 20,000 streets in the Greater London area — a feat that involves an incredible amount of memory resources. ② In fact, fewer than 50 percent of the people who sign up for taxi driver training pass the test, even after spending two or three years studying for it! ③ And as it turns out, the brains of London cabbies are different from non-­cab-­driving humans in ways that reflect their herculean memory efforts. ④ In other words, they must hold a full driving license, issued by the Driver and Vehicle Licensing Authority, for at least a year. ⑤ In fact, the part of the brain that has been most frequently associated with spatial memory, the tail of the sea horse­-shaped brain region called the hippocampus, is bigger than average in these taxi drivers.

* herculean: 초인적인 ** hippocampus: 해마

When evaluating a policy, people tend to concentrate on how the policy will fix some particular problem while ignoring or downplaying other effects it may have. Economists often refer to this situation as The Law of Unintended Consequences.

(A) But an unintended consequence is that the jobs of some autoworkers will be lost to foreign competition. Why? The tariff that protects steelworkers raises the price of the steel that domestic automobile makers need to build their cars.

(B) For instance, suppose that you impose a tariff on imported steel in order to protect the jobs of domestic steelworkers. If you impose a high enough tariff, their jobs will indeed be protected from competition by foreign steel companies.

(C) As a result, domestic automobile manufacturers have to raise the prices of their cars, making them relatively less attractive than foreign cars. Raising prices tends to reduce domestic car sales, so some domestic autoworkers lose their jobs.

Species that are found in only one area are called endemic species and are especially vulnerable to extinction.

(A) But warmer air from global climate change caused these clouds to rise, depriving the forests of moisture, and the habitat for the golden toad and many other species dried up. The golden toad appears to be one of the first victims of climate change caused largely by global warming.

(B) They exist on islands and in other unique small areas, especially in tropical rain forests where most species are highly specialized. One example is the brilliantly colored golden toad once found only in a small area of lush rain forests in Costa Rica’s mountainous region.

(C) Despite living in the country’s wel-l­protected Monteverde Cloud Forest Reserve, by 1989, the golden toad had apparently become extinct. Much of the moisture that supported its rain forest habitat came in the form of moisture-­laden clouds blowing in from the Caribbean Sea.

* lush: 무성한, 우거진

Rather, we have to create a situation that doesn’t actually occur in the real world.

The fundamental nature of the experimental method is manipulation and control. Scientists manipulate a variable of interest, and see if there’s a difference. At the same time, they attempt to control for the potential effects of all other variables. The importance of controlled experiments in identifying the underlying causes of events cannot be overstated. ( ① ) In the real-­uncontrolled-­world, variables are often correlated. ( ② ) For example, people who take vitamin supplements may have different eating and exercise habits than people who don’t take vitamins. ( ③ ) As a result, if we want to study the health effects of vitamins, we can’t merely observe the real world, since any of these factors (the vitamins, diet, or exercise) may affect health. ( ④ ) That’s just what scientific experiments do. ( ⑤ ) They try to separate the naturally occurring relationship in the world by manipulating one specific variable at a time, while holding everything else constant.

These healthful, non‑nutritive compounds in plants provide color and function to the plant and add to the health of the human body.

Why do people in the Mediterranean live longer and have a lower incidence of disease? Some people say it’s because of what they eat. Their diet is full of fresh fruits, fish, vegetables, whole grains, and nuts. Individuals in these cultures drink red wine and use great amounts of olive oil. Why is that food pattern healthy? ( ① ) One reason is that they are eating a palette of colors. ( ② ) More and more research is surfacing that shows us the benefits of the thousands of colorful “phytochemicals” (phyto=plant) that exist in foods. ( ③ ) Each color connects to a particular compound that serves a specific function in the body. ( ④ ) For example, if you don’t eat purple foods, you are probably missing out on anthocyanins, important brain protection compounds. ( ⑤ ) Similarly, if you avoid green‑colored foods, you may be lacking chlorophyll, a plant antioxidant that guards your cells from damage.

* antioxidant: 산화 방지제

People behave in highly predictable ways when they experience certain thoughts. When they agree, they nod their heads. So far, no surprise, but according to an area of research known as “proprioceptive psychology,” the process also works in reverse. Get people to behave in a certain way and you cause them to have certain thoughts. The idea was initially controversial, but fortunately it was supported by a compelling experiment. Participants in a study were asked to fixate on various products moving across a large computer screen and then indicate whether the items appealed to them. Some of the items moved vertically (causing the participants to nod their heads while watching), and others moved horizontally (resulting in a side-­to-­side head movement). Participants preferred vertically moving products without being aware that their “yes” and “no” head movements had played a key role in their decisions.

In one study, participants responded ____(A)____ to products on a computer screen when they moved their heads up and down, which showed that their decisions were unconsciously influenced by their ____(B)____ .

윗글의 제목으로 가장 적절한 것은?

Events or experiences that are out of ordinary tend to be remembered better because there is nothing competing with them when your brain tries to access them from its storehouse of remembered events. In other words, the reason it can be (a) difficult to remember what you ate for breakfast two Thursdays ago is that there was probably nothing special about that Thursday or that particular breakfast ― consequently, all your breakfast memories combine together into a sort of generic impression of a breakfast. Your memory (b) merges similar events not only because it’s more efficient to do so, but also because this is fundamental to how we learn things ― our brains extract abstract rules that tie experiences together.
This is especially true for things that are (c) routine. If your breakfast is always the same ― cereal with milk, a glass of orange juice, and a cup of coffee for instance ― there is no easy way for your brain to extract the details from one particular breakfast. Ironically, then, for behaviors that are routinized, you can remember the generic content of the behavior (such as the things you ate, since you always eat the same thing), but (d) particulars to that one instance can be very difficult to call up (such as the sound of a garbage truck going by or a bird that passed by your window) unlessthey were especially distinctive. On the other hand, if you did something unique that broke your routine ―perhaps you had leftover pizza for breakfast and spilled tomato sauce on your dress shirt ― you are (e) less likely to remember it.

밑줄 친 (a)~(e) 중에서 문맥상 낱말의 쓰임이 적절하지 않은 것은?

Events or experiences that are out of ordinary tend to be remembered better because there is nothing competing with them when your brain tries to access them from its storehouse of remembered events. In other words, the reason it can be (a) difficult to remember what you ate for breakfast two Thursdays ago is that there was probably nothing special about that Thursday or that particular breakfast ― consequently, all your breakfast memories combine together into a sort of generic impression of a breakfast. Your memory (b) merges similar events not only because it’s more efficient to do so, but also because this is fundamental to how we learn things ― our brains extract abstract rules that tie experiences together.
This is especially true for things that are (c) routine. If your breakfast is always the same ― cereal with milk, a glass of orange juice, and a cup of coffee for instance ― there is no easy way for your brain to extract the details from one particular breakfast. Ironically, then, for behaviors that are routinized, you can remember the generic content of the behavior (such as the things you ate, since you always eat the same thing), but (d) particulars to that one instance can be very difficult to call up (such as the sound of a garbage truck going by or a bird that passed by your window) unlessthey were especially distinctive. On the other hand, if you did something unique that broke your routine ―perhaps you had leftover pizza for breakfast and spilled tomato sauce on your dress shirt ― you are (e) less likely to remember it.

주어진 글 (A)에 이어질 내용을 순서에 맞게 배열한 것으로 가장 적절한 것은?

밑줄 친 (a)～(e) 중에서 가리키는 대상이 나머지 넷과 다른 것은?

윗글에 관한 내용으로 적절하지 않은 것은?