Укажите сказуемое 1. Our flight will be delayed because of the strike of air-traffic controllers. 2. New plastic and synthetic materials are widely used for the interior and exterior finishes of the cars. 3. The freight turn...

Укажите сказуемое 1. Our flight will be delayed because of the strike of air-traffic controllers. 2. New plastic and synthetic materials are widely used for the interior and exterior finishes of the cars. 3. The freight turnover was reduced because of a considerable increase of transportation cost.