грузовик тянет прицеп с силой 500 н вычислите работу совершаемую грузовиком для перемещения прицепа на 2 км

Кауфман, рабочая тетрадь, стр. 57 под А

Unit 7 Lessons 2 and 3

These are the answers. Write the questions.

Model: Rosy is seventeen. - How old is Rosy?

1. Rosy is going to finish school this year.
2. Rosy is interested in horse riding.
3. Her horse's name is Fire.
4. Yes, she is. And she is the best goalkeeper in her school.
5. She is in London.
6. She is helping her aunt.
7. Because it's Christmastime.
8. His name is Mark.
9. Mark is Fourteen.
10. He is interested in history and archaeology.
11. He is on Salisbury Plain.
12. In summer Mark always goes to archaeology camps.
13. Yes , they will. It's a very interesting place.
14. Because Rob is lost in Russia.

Написать что такое Эритроциты, Тромбоциты и Лейноциты.