Прочитайте текст и выполните задания. Satellite radio 1. A satellite radio or subscription radio SR...: ответ на тест 115198 - Английский язык

Прочитайте текст и выполните задания.
Satellite radio
1. A satellite radio or subscription radio (SR) is a digital radio signal that is broadcast by a communications satellite, which covers a much wider geographical range than terrestrial radio signals. Satellite radio offers a meaningful alternative to ground-based radio services in some countries, notably the United States. Mobile services, such as Sirius, XM, and Worldspace allow listeners to roam across an entire continent, listening to the same audio programming anywhere they go.  
2. Radio services are usually provided by commercial ventures and are subscription-based. The various services are proprietary signals, requiring specialized hardware for decoding and playback. Providers usually carry a variety of news, weather, sports, and music channels, with the music channels generally being commercial-free.
3. In areas with a relatively high population density, it is easier and less expensive to reach the bulk of the population with terrestrial broadcasts. Thus in the UK and some other countries, the contemporary evolution of radio services is focused on Digital Audio Broadcasting (DAB) services or HD Radio, rather than satellite radio.
Завершите утверждение согласно содержанию текста.
Unlike terrestrial radio transmission, satellite radio signals …
Варианты ответов
  • provide listeners with music channels for free
  • don’t need any mechanical facilities
  • are broadcast by a communications satellite embracing a far larger territory
  • enable listeners to receive radio services only when they travel across the continent
Правильный ответ
Помогли ответы? Ставь лайк 👍
Расскажи другу:
Вопрос задал(а): Анонимный пользователь, 10 Июнь 2016 в 15:34
На вопрос ответил(а): Чернышова Людмила, 10 Июнь 2016 в 15:34
Все Предметы (168)