II. Match the invention with their meaning a) the glass part that fits into an electric lamp to give light when it is switched on b) a machine that is used for sewing things that are made of cloth c) a device that sets off an alarm when someone tries to break in d) a device with a screen on which you can watch programmes with moving pictures and sounds e) a telephone that you can carry with you and use anywhere f) a machine that cleans floors, carpets, etc. by sucking up dirt and dust g) a device that uses the rapid condensation of steam to generate power h) an electric container for boiling water
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Ответ:
a light-bulb a) the glass part that fits into an electric lamp to give light when it is switched on
a sewing machine b) a machine that is used for sewing things that are made of cloth
a security system c) a device that sets off an alarm when someone tries to break in
a television set d) a device with a screen on which you can watch programmes with moving pictures and sounds
a mobile phone e) a telephone that you can carry with you and use anywhere
a vacuum cleaner f) a machine that cleans floors, carpets, etc. by sucking up dirt and dust
an electric engine g) a device that uses the rapid condensation of steam to generate power
a steam kettle h) an electric container for boiling water
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