Условие задачи
Перепишите следующие предложения: подчеркните в каждом из них глагол-сказуемое и определите его видо-временную форму и залог. Переведите предложения на русский язык. В разделе (б) обратите внимание на перевод пассивных конструкции.
a) 1. Today scientists are still looking for the substance as a source of energy.
2. The Mendeleyev system has served for almost 100 years as a key to
discovering new elements.
b) 1. Synthetic rubber products were developed between 1914 and the 1930s.
2. The intensity of this process is influenced by many factors.
Ответ
a) 1. Today scientists are still looking for the substance as a source of energy.
are looking for - Present Continuous, Active voice
Сегодня ученые все еще ищут вещество в качестве источника энергии.
2. The Mendeleyev system has served ...
