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Искусственный алмаз

Информация

Picture of Искусственный алмаз
Длина
50 min
Тема
Article
Level
Topic
Grammar
* Length is the approximate time to complete the lesson, including exercises and videos.
Начало

About this training

The lesson starts with a short audio, one and a half minutes long. The subject is artificial diamonds, which are grown in a laboratory. Because the entire process is controlled, artificial diamonds are cheaper than natural ones, although it is impossible to distinguish them. The text is also transcribed, for students to check their understanding. New words are listed, with definitions in Russian and the English translation. There are four self-study exercises, covering participles, adjectives and prepositions.

Level
B2
Topic
Science,
Society
Grammar
Adjectives,
Participle,
Prepositions
Начало