39. There isn’t really a way for us to pick up smaller pieces of debris such as bits of paint and metal. The United Nations asks that all companies remove their satellites from orbit within 25 years after the end of their mission. This is tricky to enforce, though, because satellites can (and often do) fail. ( ① ) To tackle this problem, several companies around the world have come up with novel..

[36~37] 주어진 글 다음에 이어질 글의 순서로 가장 적절한 것을 고르시오. 36. When trying to sustain an independent ethos, cultures face a problem of critical mass. No single individual, acting on his or her own, can produce an ethos. (A) They manage this feat through a combination of trade, to support their way of life, and geographic isolation. The Inuit occupy remote territory, removed from major population centers of Ca..

33. The most powerful emotional experiences are those that bring joy, inspiration, and the kind of love that makes suffering bearable. These emotional experiences are the result of choices and behaviors that result in our feeling happy. When we look at happiness through a spiritual filter, we realize that it does not mean the absence of pain or heartache. Sitting with a sick or injured child, ev..

29. 다음 글의 밑줄 친 부분 중, 어법상 틀린 것은? [3점] Organisms living in the deep sea have adapted to the high pressure by storing water in their bodies, some ①consisting almost entirely of water. Most deep­sea organisms lack gas bladders. They are cold­blooded organisms that adjust their body temperature to their environment, allowing them ②to survive in the cold water while maintaining a low metabolism. Many ..

22. 다음 글의 요지로 가장 적절한 것은? Too many officials in troubled cities wrongly imagine that they can lead their city back to its former glories with some massive construction project ― a new stadium or light rail system, a convention center, or a housing project. With very few exceptions, no public policy can slow the tidal forces of urban change. We mustn’t ignore the needs of the poor people who live ..

18. 다음 글의 목적으로 가장 적절한 것은? Dear parents and students of Douglas School, As you know, our school was built over 150 years ago. While we are proud of our school’s history, the facilities are not exactly what they should be for modern schooling. Thanks to a generous donation to the school foundation, we will be able to start renovating those parts of our campus that have become outdated. We hope thi..

Do you have trouble saying words like “perfect”, “pray”, “feel”, and “fan”? If so, here are a few tips, provided by the great teaching team at our San Diego English school, for improvement. To make the [p] sound, have your two lips touching and blow out some air. Practice the [p] sound with the following words: Put, Play, Pie, Peel, Pray To make the [f] sound, put your top teeth onto your bottom..

[38 ~ 39] 글의 흐름으로 보아, 주어진 문장이 들어가기에 가장 적절한 곳을 고르시오. 38. However, transfer of one kind of risk often means inheriting another kind. Risk often arises from uncertainty about how to approach a problem or situation. ( ① ) One way to avoid such risk is to contract with a party who is experienced and knows how to do it. ( ② ) For example, to minimize the financial risk associated with the capital cost..

35. 다음 글에서 전체 흐름과 관계 없는 문장은? An interesting phenomenon that arose from social media is the concept of social proof. It’s easier for a person to accept new values or ideas when they see that others have already done so. ① If the person they see accepting the new idea happens to be a friend, then social proof has even more power by exerting peer pressure as well as relying on the trust that people..

Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean) Dim strRange As String strRange = Target.Cells.Address If Not Target.Cells.Value = "O" Then Range(strRange).Interior.Color = vbYellow Range(strRange).Replace "*", "O" Cells(Target.Row, 9).Value = Cells(Target.Row, 9).Value + Cells(2, Target.Column).Value Cells(Target.Row, 9).Interior.Color = vbYellow Cells(Target.R..