1 We haven’t got much time.We must hurry. 2 Tom gave me a letter to mail. I mustn't forget to do it. 3 This book is very valuable. You must handle it very carefully and you mustn't damage it in any way. 4 Don’t tell anybody. We must keep it to ourselves. 5 Your aunt is badly ill. You must go and visit her. 6 She is still too weak and must stay in bed. 7 Tom is very tired. He mustn't work so hard. 8 This is a serious problem. You must make a balanced decision. 9 The news is shocking. You mustn't tell George if you want to spare him.
Architecture is the art which makes buildings beautiful to look at as well as useful. A man who designs buildings and makes the plans for them is called an architect. He has to think not only of what he wants the building to look like when it is finished, but also what it is to be used for. He must not forget the sort of material to be used in the building. This may be stone, brick, wood or steel and concrete. There have been many different styles or kinds of architecture in the past and there are many different styles today in different parts of the world. The oldest monuments which are met within architecture are the colossal pyramids of Egypt most of which were constructed about 6,000 years ago. The pyramids are large, triangular buildings which were placed over the tombs of Egyptian kings. The best known of the pyramids are a group of three built at Giza south of Cairo. The largest of these is 482 feet high. They tell us of the advanced civilization of ancient Egypt which is much spoken about even in our days. It was a country which had expert mathematicians and engineers, where astronomy and philosophy were known and (were) studied. The country was rich in hard and durable stone, but poor in timber and metal, so that the main material used for construction was granite, and this was the reason for the durability of the pyramids. Large blocks of stone were transported over long distances by land and water, and (were) placed into position with the help of the most primitive equipment. That was done by slaves working for thirty or forty years. All this great amount of work was done, masses of material and a large territory sometimes of about 52,000 square meters were used, only for protecting the body of a dead king and constructing a dwelling place for his happy life in the "other world".
1 We haven’t got much time.We must hurry. 2 Tom gave me a letter to mail. I mustn't forget to do it. 3 This book is very valuable. You must handle it very carefully and you mustn't damage it in any way. 4 Don’t tell anybody. We must keep it to ourselves. 5 Your aunt is badly ill. You must go and visit her. 6 She is still too weak and must stay in bed. 7 Tom is very tired. He mustn't work so hard. 8 This is a serious problem. You must make a balanced decision. 9 The news is shocking. You mustn't tell George if you want to spare him.
Объяснение:
EGYPTIAN PYRAMIDS
Architecture is the art which makes buildings beautiful to look at as well as useful. A man who designs buildings and makes the plans for them is called an architect. He has to think not only of what he wants the building to look like when it is finished, but also what it is to be used for. He must not forget the sort of material to be used in the building. This may be stone, brick, wood or steel and concrete. There have been many different styles or kinds of architecture in the past and there are many different styles today in different parts of the world. The oldest monuments which are met within architecture are the colossal pyramids of Egypt most of which were constructed about 6,000 years ago. The pyramids are large, triangular buildings which were placed over the tombs of Egyptian kings. The best known of the pyramids are a group of three built at Giza south of Cairo. The largest of these is 482 feet high. They tell us of the advanced civilization of ancient Egypt which is much spoken about even in our days. It was a country which had expert mathematicians and engineers, where astronomy and philosophy were known and (were) studied. The country was rich in hard and durable stone, but poor in timber and metal, so that the main material used for construction was granite, and this was the reason for the durability of the pyramids. Large blocks of stone were transported over long distances by land and water, and (were) placed into position with the help of the most primitive equipment. That was done by slaves working for thirty or forty years. All this great amount of work was done, masses of material and a large territory sometimes of about 52,000 square meters were used, only for protecting the body of a dead king and constructing a dwelling place for his happy life in the "other world".
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