For many people who live in cities, parks are an important part of the landscape. They provide a place for people to relax and play sports, as well as a refuge from the often harsh environment of a city. What people often overlook is that parks also provide considerable environmental benefits. One benefit of parks is that plants absorb carbon dioxide - a key pollutant - and emit oxygen, which humans need to breathe. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal, concrete, and asphalt absorb much more of the sun’s heat and release it much more quickly than organic surfaces like trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to mitigate the Urban Heat Island Effect. Unfortunately, many cities cannot easily create more parks because most land is already being used for buildings, roads, parking lots, and other essential parts of the urban environment. However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work. Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land.Like parks, rooftop gardens help to replace carbon dioxide in the air with nourishing oxygen. They also help to lessen the Urban Heat Island Effect, which can save people money. In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers, saving them money and making their diets healthier. Rooftop gardens are not only something everyone can enjoy, they are also a smart environmental investment. Question: The author’s tone in the passage is best described as ______. descriptive passionate informative argumentative Spoiler: Gợi ý câu trả lời: Gợi ý câu trả lời: Giọng điệu của tác giả được miêu tả chính xác nhất là ______. A. mô tả B. say mê C. cung cấp thông tin. D. tranh luận Tác giả đã cung cấp thông tin về các lợi ích của công viên, vườn thượng, so sánh giữa công viên với vườn thượng,…Và trong đó không hề mang tính mô tả, say mê hay tranh luận. => C
For many people who live in cities, parks are an important part of the landscape. They provide a place for people to relax and play sports, as well as a refuge from the often harsh environment of a city. What people often overlook is that parks also provide considerable environmental benefits. One benefit of parks is that plants absorb carbon dioxide - a key pollutant - and emit oxygen, which humans need to breathe. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal, concrete, and asphalt absorb much more of the sun’s heat and release it much more quickly than organic surfaces like trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to mitigate the Urban Heat Island Effect. Unfortunately, many cities cannot easily create more parks because most land is already being used for buildings, roads, parking lots, and other essential parts of the urban environment. However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work. Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land.Like parks, rooftop gardens help to replace carbon dioxide in the air with nourishing oxygen. They also help to lessen the Urban Heat Island Effect, which can save people money. In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers, saving them money and making their diets healthier. Rooftop gardens are not only something everyone can enjoy, they are also a smart environmental investment. Question: It can be inferred from the passage that the author would most likely endorse a program that ______. permitted the construction of buildings in city park land provided they have rooftop gardens. extended discounts on plants to customers who use them to create rooftop gardens. offered free admission to schools willing to take their students on field trips to the city park. promised vacation getaways to cooler destinations for those trapped in the city at the peak of summer. Spoiler: Gợi ý câu trả lời: Gợi ý câu trả lời: Có thể được suy ra từ đoạn văn rằng tác giả có thể sẽ ủng hộ 1 chương trình ______. A. cho phép thi công các tòa nhà trên đất công viên thành phố nếu chúng có khu vườn thượng. B. chiết khấu giá cho các loại cây được khách hàng sử dụng để tạo ra các khu vườn thượng. C. cung cấp vé vào miễn phí cho các trường học đưa học sinh đi thực địa tới các công viên trong thành phố. D. hứa hẹn các kì nghỉ tới những điểm đến mát mẻ hơn cho những người mắc kẹt trong thành phố trong thời kì đỉnh điểm của mùa hè. Có thể được suy ra từ ý tứ trong bài, tác giả đã chỉ ra nhiều lợi ích của vườn thượng thậm chí còn ưu việt hơn cả công viên, thí dụ như: +: “However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens” – (Tuy nhiên , các thành phố vẫn có thể hưởng lợi từ nhiều ảnh hưởng tích cực của công viên bằng việc khuyến khích người dân kiến tạo nên những hình thái khác của không gian xanh đó là: khu vườn thượng) +“In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills . In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers saving them money and making their diets healthier” – (Vào mùa hè, những khu vườn thượng ngăn cản các tòa nhà khỏi việc hấp thụ nhiệt từ mặt trời, điều đó có thể là giảm đáng kể hóa đơn làm mát. Vào mùa đông, vườn thượng giúp giữ nhiệt mà những chất liệu như gạch và xi măng làm tỏa ra nhanh chóng, dẫn tới tiết kiệm được chi phí sưởi ấm. Vườn thượng trồng rau xanh đồng thời có thể cung cấp được thực phẩm sạch cho người dân thành phố, tiết kiệm tiền và làm cho bữa ăn thêm lành mạnh). => Đáp án B là hợp lí nhất.
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: What can we assume is NOT true about Middle Earth? Middle Earth was based on European folktales. Middle Earth was a fictional world. The good and evil kingdom fought for the power. People dominated Middle Earth. Spoiler: Gợi ý câu trả lời: Chúng ta có thể thừa nhận rằng điều nào KHÔNG ĐÚNG về Trung Địa? A. Trung Địa được dựa trên nền truyện dân gian Châu Âu. B. Trung Địa là một thế giới giả tưởng hư cấu. C. Vua của giới thần tiên và ma quỷ tranh giành quyền lực. D. Con người thống trị Trung Địa. Dẫn chứng ở đoạn 3: + Đáp án A-“The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe”- (Nhân vật và bối cảnh trong Trung Địa được mô phỏng theo những câu chuyện thần thoại từ Hy Lạp và Bắc Âu). + Đáp án B- “The novels, which are set in a time called Middle Earth, describe a detailed fantasy world” – (Những cuốn tiểu thuyết, được đặt trong thời kì được gọi là Trung Địa, mô tả một thế giới đầy những chi tiết giả tưởng.). + Đáp án C: “The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world”- (Cốt truyện chính mô tả cuộc tranh đấu giữa vua của giới thần tiên và ma quỷ khi họ cố gắng tranh giành chiếc nhẫn ma thuật có quyền lực cai trị cả thế giới). => D Ngoài ra, D không đúng do: “Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans”- (Được hình thành trước khi có con người sinh sống trên Trái Đất, Trung Địa có những sinh vật thẩn tiên và ác quỷ cư trú như người hobbit, yêu tinh, quái vật, pháp sư và 1 số con người).
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: The word "scrutinized” in the fourth paragraph could be replaced by______. examined denied enjoyed criticized Spoiler: Gợi ý câu trả lời: Câu hỏi từ vựng. Scrutinize (v): xem xét kĩ lưỡng, nghiên cứu cẩn thận = examine (v): kiểm tra, nghiên cứu. Các đáp án còn lại: B. deny (v): từ chối. C. enjoy (v): thích thú, thưởng thức, D. criticize (v): chỉ trích. => A
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: What does this paragraph mainly discuss? J.R.R Tolkien's work as a professor. All of J.R.R Tolkien's fantasy books. J.R.R Tolkien and his trilogy. The popularity of J.R.R Tolkien. Spoiler: Gợi ý câu trả lời: Theo như đoạn văn, khi nào bộ tác phẩm Chúa nhẫn đã trở nên nổi tiếng với người trẻ? A. Cuối những năm 1960. B. Sau Thế chiến thứ 2. C. Vào năm 1892. D. Giữa năm 1936 và 1946 Dẫn chứng ở câu cuối- đoạn 2: “By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien”- (Cuối những năm 1960, bộ 3 tác phẩm lôi cuốn này đã trở thành một hiện tượng xã hội khi những người trẻ chăm chú vào những câu chuyện thần thoại và truyền thuyết được tạo ra bởi Tolkien). => C
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: According to the passage, when did "the Lord of the Rings" trilogy become popular with young people? In the late 1960s After World War II In 1892 Between 1936 and 1946 Spoiler: Gợi ý câu trả lời: Theo như đoạn văn, khi nào bộ tác phẩm Chúa nhẫn đã trở nên nổi tiếng với người trẻ? A. Cuối những năm 1960. B. Sau Thế chiến thứ 2. C. Vào năm 1892. D. Giữa năm 1936 và 1946 Dẫn chứng ở câu cuối- đoạn 2: “By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien”- (Cuối những năm 1960, bộ 3 tác phẩm lôi cuốn này đã trở thành một hiện tượng xã hội khi những người trẻ chăm chú vào những câu chuyện thần thoại và truyền thuyết được tạo ra bởi Tolkien). => A
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: When did Tolkien begin to create this trilogy? When he was a student During World War I When he was a professor During World War II Spoiler: Gợi ý câu trả lời: Khi nào Tolkien bắt tay vào viết bộ tác phẩm này ? A. Khi ông còn là sinh viên. B. Trong suốt Thế chiến thứ nhất. C. Khi ông là giáo sư. D. Trong suốt Thế chiến thứ 2. Dẫn chứng ở câu 2- đoạn 4: “He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language”- (Ông tuyên bố rằng câu chuyện đã bắt đầu từ những năm ông còn là một sinh viên đại học và nuôi dưỡng khát vọng tạo ra những câu chuyện huyền thoại và truyền thuyết về những yêu tinh và ngôn ngữ của chúng). => A
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: What does the word "trilogy" in the first paragraph mean? A specific type of fantasy novel. A long novel. A group of three literary books. An unrelated group of books. Spoiler: Gợi ý câu trả lời: Từ "trilogy" ở đoạn đầu có nghĩa là ? A. Một loại tiểu thuyết giả tưởng. B. Một cuốn tiểu thuyết dài. C. Một nhóm 3 quyển sách văn học. D. Một nhóm các quyển sách không liên quan tới nhau. Trilogy (n):bộ ba tác phẩm = C. Một nhóm 3 quyển sách văn học. => C
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: What is the setting of Tolkien's trilogy? Modem - day Greece. England in the 1800's. Oxford University. Middle Earth. Spoiler: Gợi ý câu trả lời: Đâu là bối cảnh của bộ 3 tác phẩm của Tolkien ? A. Modem – Hy Lạp ngày nay. B. Nước Anh vào những năm 1800. C. Đại học Oxford. D. Trung Địa. Dẫn chứng ở đoạn 3: “The novels, which are set in a time called Middle Earth ” – (Những cuốn tiểu thuyết được đặt trong thời kì được gọi là Trung Địa). => D
One of the most interesting authors of the twentieth century, J.R.R Tolkien, achieved fame through his highly inventive trilogy. The Lord of the Rings. Born in 1892, Tolkien received his education from Oxford and then served in World War I. After the war, he became a professor of Anglo -Saxon and English language and literature at Oxford University. Although published in 1965, the three books that comprise the Lord of the Rings were written in intervals from 1936 to 1949. This was mainly due to Tolkien's responsibilities as a professor and the outbreak of World War II. By the late 1960s, this fascinating trilogy had become a sociological phenomenon as young people intently studied the mythology and legends created by Tolkien. The trilogy is remarkable not only for its highly developed account of historical fiction but also its success as a modern heroic epic.The main plot describes the struggle between good and evil kingdom as they try to acquire a magic ring that has the power to rule the world.The novels, which are set in a time called Middle Earth, describe a detailed fantasy world.Established before humans populated the Earth, Middle Earth was inhabited by good and evil creatures such as hobbits, elves, monsters, wizards, and some humans. The characters and the setting of Middle Earth were modeled after mythological stories from Greece and Northern Europe. Although readers have scrutinized the texts for inner meaning and have tried to connect the trilogy with Tolkien's real life experiences in England during World War II, he denied the connection. He claims that the story began in his years as an undergraduate student and grew out of his desire to create mythology and legends about elves and their language. Tolkien was a masterful fantasy novelist who used his extensive knowledge of folklore to create a body of work that is still read and enjoyed throughout the world today. Question: The word "fascinating" in the second paragraph could be replaced by ______. thrilling extremely interesting boring terrifying Spoiler: Gợi ý câu trả lời: Câu hỏi từ vựng: Fascinating (adj): hấp dẫn, lôi cuốn = B. extremely interesting: cực kì thú vị. Các đáp án còn lại: A. thrilling (adj): ly kì, hồi hộp. C. boring (adj): nhàm chán. D. terrifying (adj): khiếp sợ, kinh hãi. => B
