Контрольная работа: Окончание "-s" как показатель числа, падежа и лица
a) Radio and Electronic Devices.
b) Radio Waves.
c) The Birth of Radio.
d) Radio and TV.
1. Today we don’t think twice when we turn on the radio, but when a 21-year-old Italian invented it over 100 years ago no one could believe their ears.
2. One day in 1895 in Bologna, Italy, an Italian engineer sent the world’s first radio signal. Using a simple radio transmitter and a receiver, he sent a signal from his attic room to his brother who was hidden in a field a kilometer away.1 ____. The Italian government showed no interest in young Marconi’s invention, but his mother believed he had a good idea. So in February of the following year, she sent him to England to meet her cousin who was an important engineer.2____.
3. In England this engineer and his cousin were joined by two other inventors. In 1897 he formed the Wireless Telegraph Company in London and started to transmit simple radio signals over long distances. In 1899 he sent the first wireless telegraph across the English Channel to France.3 ____.
4. He had always believed that radio waves could travel round the curve of the earth. By 1901 he had improved his radio system so much that on 12th December he astonished the world by sending the first radio signals across the Atlantic Ocean.
4 ____. His system was soon adopted by the British and Italian navies. From now on, his company had the monopoly of wireless communication and he became a multi-millionaire.
5. This engineer is one of the key figures of the twentieth century. He even recognized the military importance of radar and thought of the idea of sending radio signals out into space. When he died in 1937, wireless stations all over the world closed down for two minutes as a mark of respect. He made only one big mistake.
5 ____.
Ответ :
4. - с)
Задание 5
Read the text again. Choose the best sentence from the list below to complete each gap.
a) They were transmitted from Poldhu in Cornwall, and were received 3,520 kilometres away in St John’s, Newfoundland, using an aerial flown in the air by a kite.
b) When his brother received the signal he fired a gun.
c) He thought that television would never become popular.
d) This meant that ships were now able to send messages from ship to shore if they were in distress.
e) It was a journey that would change the world.
Ответ:
1. - b)
2. - e)
3. - a)
4. - d)
5. - c)
Задание 6
Choose the best answer to these questions according to the text .
1. Who invented the radio?
a) a French engineer,
b) an American engineer,