A) 6.4.7.1 Read the text and answer the questions.
Why couldn't people build really tall buildings in the past?
2. When could people start building skyscrapers?
3How did the invention of the elevator change the history of buildings?
4Why did people want to build skyscrapers in cities?
5Why are tall buildings called 'skyscrapers'?
6How fast did the Empire State Building grow?
7What can you find in the Triumph of Astana in Kazakhstan?​

nadezdamanuh    3   14.04.2020 13:23    8