Задание

Прочитайте текст и заполните пропуски словами из выпадающего списка. Два слова в этом списке лишние.

The telescope
The telescope is the oldest and probably the most effective tool to ... space. It has been used by astronomers since the 16th century and it has tremendously changed our knowledge of the universe. Certainly, the telescope itself has changed a ... since that time too.

The most famous telescope nowadays, the Hubble Telescope, works in space, in ... Earth orbit. It works from above the atmosphere of the Earth and that is why it ... fantastically clear photos. The Hubble was ... into space on 24th April, 1990 from the Space Shuttle Discovery and is still in operation. Scientists say its information could help them to ... the mystery of the black holes and to understand how they form.