Подчеркните сложное дополнение. - вопрос №2382296

1. The engineers consider their discovery to produce great changes in the field of electronics. 2. Since thebeginning of the 1990s, new high-speed rail lines in Spain have been built to standard gauge to allow these lines to link to the European high-speed network. 3. People believed James Watt to be the inventor of the first steam engine because the work of Polsunov remained unknown for more than a century.

март 23, 2017 г.