BeeJunior · Luyện tập tiếng Anh
Tổng hợp Đọc hiểu lớp 7 - Đề 27
Luyện tiếng Anh lớp 7, kỹ năng đọc hiểu, chủ đề Tổng hợp Đọc hiểu: 11 câu hỏi. Chọn đáp án, bấm “Kiểm tra” để xem giải thích từng câu, rồi “Nộp bài” để xem kết quả. Không giới hạn thời gian.
Bài luyện của em
Chọn đáp án rồi bấm “Kiểm tra” để xem lời giải từng câu. Câu đã kiểm tra sẽ được khóa.
Đã chọn 0/11 câu. Khi nộp bài, câu bỏ trống được tính là chưa đúng.
Bài đọc 1 · 371 từ
Skyscrapers, Made in America
Skyscrapers were invented in the United States. Two new technological developments made very tall buildings possible in the late 1800s. One development was the mechanical elevator. It meant that people would not have to climb many steps to reach the upper floors of tall buildings. It saved time and effort. The second was good quality steel that could carry the heavy load of a tall structure. These two developments helped make the skyscraper possible. Many experts consider the Home Insurance Building in Chicago, Illinois to be the first skyscraper. It was completed in 1885 and later increased to a height of 55 meters. Today, this would not be considered tall. But at the time, this height was striking. What was different about the Home Insurance Building was its structure. It was built using a steel frame. This frame carried the weight of the building rather than the walls. The method was known as “skeleton construction” at the time. Before this technology, a tall building required thick stone walls to support its weight. Thick walls are extremely heavy and take up a big area that could be used for floor space or windows. William Jenney was the engineer who helped build the Home Insurance Building. He understood the possibilities that steel frames could offer. Some people consider him the father of the skyscraper. Soon after the building was finished, builders in Chicago and New York City began copying and improving on the idea of building upwards. Builders in these cities and others would also begin competing for the title of “tallest building.” Popular tall buildings The Empire State building in New York City was completed in 1931. It was the tallest building in the world for more than 40 years. It is still one of the most popular. Millions of visitors have seen New York from observation areas in this building. Chicago became home to the world’s tallest building in 1973 when the Sears Tower was completed. It is 442 meters tall. The Sears Tower, which is now called Willis Tower, was the tallest building in the world for 23 years. Then, in 1996, two taller buildings were completed. They are the Petronas Towers in Kuala Lumpur, Malaysia. They are about 452 meters tall. Who decides on the tallest buildings?
Bài đọc luyện tiếng Anh
Bài đọc 2 · 369 từ
Wilbur and Orville Wright: The First Airplane
Wilbur and Orville Wright are the American inventors who made a small engine-powered flying machine. They proved that flight without the aid of gas-filled balloons was possible. Wilbur Wright was born in 1867 near Melville, Indiana. His brother Orville was born four years later in Dayton, Ohio. As they grew up, the Wright brothers experimented with mechanical things. Later, the Wright brothers began to design their own flying machine. They used ideas they had developed from earlier experiments with a toy helicopter, kites, the printing machine and bicycles. Soon, they needed a place to test their ideas about flight. The best place with the best wind conditions seemed to be a piece of sandy land in North Carolina along the coast of the Atlantic Ocean. It was called Kill Devil Hill, near the town of Kitty Hawk. The Wright brothers did many tests with gliders at Kitty Hawk. With these tests, they learned how to solve many problems. By the autumn of 1903, Wilbur and Orville had designed and built an airplane powered by a gasoline engine. The plane had wings 12 meters across. It weighed about 340 kilograms, including the pilot. On December 17th, 1903, they made the world's first flight in a machine that was heavier than air and powered by an engine. Orville flew the plane 36 meters. He was in the air for 12 seconds. The two brothers made three more flights that day. Four other men watched the Wright brothers' first flights. One of the men took pictures. Few newspapers, however, noted the event. It was almost five years before the Wright brothers became famous. In 1908, Wilbur went to France. He gave demonstration flights at heights of 90 meters. A French company agreed to begin making the Wright brothers' flying machine. Orville made successful flights in the United States at the time Wilbur was in France. The United States War Department agreed to buy a Wright brothers' plane. Wilbur and Orville suddenly became world heroes. But the brothers were not seeking fame. They returned to Dayton where they continued to improve their airplanes. They taught many others how to fly. Wilbur Wright died of typhoid fever in 1912. Orville Wright continued designing and inventing until he died many years later, in 1948.
Bài đọc luyện tiếng Anh