Since early times, people have built upwards, towards the stars, whenever and wherever possible. The most well-known examples of this from ancient times are the Tower of Babel and the Pharos of Alexandria, a famous lighthouse. In medieval times, the towers of churches were also built to great heights. In each of these examples, the nature of the materials used in construction imposed certain limitations on the height of the building. The brickwork, or masonry, had to be of a certain minimum thickness to support whatever was built on top of it. In general, the taller a building, the heavier it was. Therefore, however ingenious the architect's design, the building's height was limited by the strength and width of the walls of its lower stories. This remained a problem for many centuries.
It was not until the second half of the 19th century—when iron, and then steel, replaced brick as building materials—that the situation changed radically. At the same time, another obvious barrier to the construction of tall buildings was removed with the development of the safe lift, or elevator. No longer was it possible to dismiss the idea of building skyscrapers on the grounds that people would object to walking up a dozen or more flights of stairs to get to their home or office. Elisha Otis, the inventor of the elevator, is often credited with being the man who, more than anyone, made the skyscraper a viable proposition.
However, it was the work of Gustave Eiffel, an engineer and architect, which was to give the greatest boost to the actual construction of skyscrapers. He was one of Europe's most famous engineers, and had built the Eiffel Tower in Paris using iron and steel. In the early 1880s, Eiffel was given the task of building internal supports for the 45-meter-high Statue of Liberty that was to be erected at the entrance to New York Harbor. The chief material he used was steel, marking the first time that its use had been specified in the plans for any structure in New York other than a bridge. Eiffel's work on the Statue of Liberty and the Eiffel Tower convinced the Americans that steel, not brick, was the material of the future, and so the era of the skyscraper began.
Questions
Q1. The main purpose of the text is to describe –
(1) developments that led to the construction of tall buildings
(2) the advantages and disadvantages of the modern skyscraper
(3) the work of the people responsible for inventing the skyscraper
(4) some of the tallest buildings in the world, in the past and today
Q2. The Tower of Babel and the Pharos of Alexandria are presented in the text as examples of buildings –
(1) constructed from special materials
(2) that people admired long ago
(3) that were as high as medieval church towers
(4) from ancient times that were extremely tall
Q3. The purpose of the second paragraph is to –
(1) discuss the methods used to build tall buildings in early times
(2) describe the materials architects once used to support a building
(3) explain why, in the past, the height of a building was limited
(4) show that masonry was once used to solve architectural problems
Q4. According to the text, Elisha Otis was responsible for –
(1) making the building of skyscrapers a realistic possibility
(2) suggesting that steel would eventually replace brickwork
(3) inventing the idea of the skyscraper
(4) introducing new materials into the construction industry
Q5. It can be inferred from the last paragraph that before Eiffel's work on the Statue of Liberty,
steel had been –
(1) a more popular building material in the United States than in Europe
(2) used in New York in the building of bridges but not other structures
(3) considered a material that could only be used in building tall structures
(4) used in the construction of most of the skyscrapers in New York
The Normans (Norman: Nourmands; French: Normands; Latin: Normanni) were the people who in the 10th and 11th centuries gave their name to Normandy, a region in France. They were descended from Norse ("Norman" comes from "Norseman") raiders and pirates from Denmark, Iceland and Norway who, under their leader Rollo, agreed to swear fealty to King Charles III of West Francia. Through generations of assimilation and mixing with the native Frankish and Roman-Gaulish populations, their descendants would gradually merge with the Carolingian-based cultures of West Francia. The distinct cultural and ethnic identity of the Normans emerged initially in the first half of the 10th century, and it continued to evolve over the succeeding centuries.
(Q1) In what country is Normandy located?
(Q2) When were the Normans in Normandy?
(Q3) From which countries did the Norse originate?
(Q4) Who was the Norse leader?
(Q5) What century did the Normans first gain their separate identity?
(Q6) Who gave their name to Normandy in the 1000's and 1100's