Ответы и объяснения

2013-04-14T11:55:36+00:00

*1. discover

2. develop

3. invent

 

4. equipment

5. engine

6. machine

 

7. battery

8. electricity

 

9. investigation

10. research

2013-04-14T11:57:35+00:00

1 - Discover

2 - Develop

3 - Invent

4 - Equipment

5 - Engine

6 - Machine

7 - Battery

8 - Electricity

9 - Investigation

10 - Research