Задача 69471 Ask questions to get the following...
Условие
1. A heavy boat can be moved through the water by one man.
2. The ancient Romans used vessels to carry their armies and supplies to colonies .
3. The middle of the 19th century was the highest point in the development of sailing ships.
4. The first steamship to cross the Atlantic was the Savannah.
5. The first motor ships are generally driven by steam turbines .
6. A river has to be “ canalized” before ships can use it.
Решение
2. What did the ancient Romans use vessels for?
3. When was the highest point in the development of sailing ships?
4. What was the name of the first steamship to cross the Atlantic?
5. What are the first motor ships generally driven by?
6. What needs to be done to a river before ships can use it?