Английский язык, 9 класс

4a. Match the words in bold in ex.3b with the definitions: a) an object or machine which has been invented to fulfill a particular purpose; b)a Tethod or way of doing something; c)get or be given something; d a thin piece of metal usually covered in plastic,used for talking electricity from one place to another; 3b.Read the definitions below and match them with the missing inventions.What do all these inventions have in common? 1) То что жирным шрифтом : Networks,communication. 2) То что жирным шрифтом : device,wire 3) То что жирным шрифтом : means