• 3.Find words that best complete the sentences. Each line corresponds to one letter. Some letters have already been given.



    1. Car _ x _ _ _ _ _ emissions are a major source of lead pollution in the atmosphere.



    2. The company is very environmentally friendly: all the products come in

    _ _ _ d _ _ _ _ d _ _ _ _ packaging.



    3. Using energy efficiently reduces the emission of _ _ _ _ _ h _ _ s _ gases.



    4. Oxygen in the atmosphere forms a screen – the ozone layer – which filters the

    _ _ _ _ a _ _ _ l _ _ rays of the sun.



    5. The Chernobyl nuclear power plant accident released huge amounts of r _ d _ _ _ _ _ n into the environment.



    6. The dinosaurs _ _ _ d out 65 million years ago.

    7. _ m _ _ _ is the major cause of air pollution in big cities.







Ответы 1

  • 1. Exhaust2. Biodegradable3. Greenhouse4. Ultraviolet 5. Radiation6. Died7. Smoke
    • Автор:

      reilly
    • 5 лет назад
    • 0
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