Test Yourself. Иванова Ю.В - 29 стр.

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19. minute a) slowly, little by little 19.
20. horizontal b) very small 20.
21. organism c) very small pieces 21.
22. particles d) substance which combines with acids to form
salts
22.
23. gradually e) flat, level 23.
24. alkali f) any living thing, plant or animal 24.
25. to create a) path of one body around another 25.
26. theory b) outside of a body or the top of a liquid 26.
27. surface c) idea which explains or tries to explain facts
or events
27.
28. to revolve d) waste organic substance, usually from
households
28.
29. sewage e) to make, cause 29.
30. orbit f) to go round and round 30.
31. ancient a) instrument which changes the voltage of a
current
31.
32. spectrum b) process of sending out heat, light or X-rays 32.
33. to expand c) very old, belonging to past times 33.
34. transformer d) to grow bigger in volume 34.
35. fall-out e) different colours which light consists of 35.
36. radiation f) radio-active particles in the atmosphere 36.
II.* Подберите слово к определению в колонке А. Запишите свой
выбор в колонке
В.
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