6) Work with a partner. Ask and answer the questions. 1 What are the good things about living in a big capital city? 2 What are the good things about living on a small island? 3 Are there any mysterious places in your country like the underwater city? Where are they? What is their story?
1. security guards usually need shops, warehouses or any objects that need protection
2. I think yes, because there is always a risk of attack by inadequate people
3. protect infrastructure facilities and follow the order
Computer programmers:
1. yes, this is an important job because programmers make our lives easier with digital technology
2. everyone who likes this profession
3. programmers make and design websites, troubleshoot computer problems, create programs
Teachers:
1. they teach our children, without knowledge they are nobody
2. patient people
3. teachers are responsible for teaching and partly for raising children
Rudolf Diesel was born on March 18, 1858 in the family of a book binder in Paris. The boy was educated in Germany. Rudolph became interested in steam and heat engines. He worked hard to create a more perfect engine, but he did not succeed for a long time. In 1890, the engineer moved to Berlin and decided to replace the ammonia in Linde's engines with heated compressed air.
Rudolf Diesel on February 28, 1892 receives a patent "Working process and method for making single-cylinder and multi-cylinder engines." He dreamed of conquering the world.
In 1895, Diesel's engine ran at 88 for a full minute and developed 13.2 horsepower. But because of the high temperature, the hornet burned out, and the valve springs burst. Rudolph decided to supply the engine with a cooling system and mount a spark plug. But this idea did not give the desired result. He worked without rest for more than 2 weeks. And here it is a breakthrough - Diesel's improved machine had an efficiency twice as high as that of a steam one. Engineering tycoons lined up for the engineer's patents, money poured in to him like a river.
Объяснение:
надеюсь это