Задание 1. Соотнесите
1. invent a) a discovery or achievement that comes after a lot of hard wor
2. artificial b) a small mechanical or electronic device or too
3. lack c) a test in order to discover something ne
4. a breakthrough d) not having enough, being without somethin
5. gadget e) ahead in development or progres
6. experiment f) not natura
7. analyze g) to create something ne
8. advanced h) examine in detail

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