牛津英语模块7 Unit1 Reading---Living with Technology课件(共15张PPT)
In ________in _________the first public TV broadcasts were made
In 1928, the ___________________________ was made between the UK and the USA.
__________________________ followed shortly afterwards.
In 1928, John Logie Baird __________________________.
In 1951, _________________________________________.
In 1962, _________________________________________, which make TV ____________________ who live far away from cities.