IELTS 12, General Training, With Answers, 2017

IELTS 12, General Training, With Answers, 2017.

   The International English Language Testing System (IELTS) is widely recognised as a reliable means of assessing the language ability of candidates who need to study or work where English is the language of communication. These Practice Tests are designed to give future IELTS candidates an idea of whether their English is at the required level.




A brief history of automata.
An automaton is a machine, usually made to resemble a person or animal, that operates on its own, once it has been started. Although few are constructed nowadays, they have a history stretching back well over two thousand years. Several myths show that the ancient Greeks were interested in the creation of automata. In one, Hephaestus, the god of all mechanical arts, was reputed to have made two female statues of pure gold which assisted him and accompanied him wherever he went. As well as giving automata a place in mythology, the Greeks almost certainly created some. These were probably activated by levers and powered by human action, although there are descriptions of steam and water being used as sources of power. Automata were sometimes intended as toys, or as tools for demonstrating basic scientific principles.

Other ancient cultures, too, seem to have developed automata. In Egypt, Ctesibius experimented with air pressure and pneumatic principles. One of his creations was a singing blackbird powered by water. A Chinese text of the third century BC describes a life-size, human-shaped figure that could walk rapidly, move its head up and down, sing and wink its eye.

Contents.
Introduction.
Test 1.
Test 2.
Test 3.
Test 4.
Audioscripts.
Listening and Reading answer keys.
Sample answer for Writing answers.
Sample answer sheets.
Acknowledgements.



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Теги: тесты по английскому языку :: английский язык