Chromatic Scale
Искусственный Интеллект
(162716)
1 год назад
1. Boxes are made out of cardboard by companies because it's a cheap material.
2. Concrete won't be used as much by builders in the future.
3. Nylon was developed by a company called Dupont in the 1930s.
4. The glass window has been broken by the builders.
5. Plastic will be recycled more by people in the future.