2018-02-14
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1. Artificial textiles are manufactured from cellulose, a substance produced from the woody fiber of plants.
2. We are told by archaeologists that the things made of wood were used over 3,500 years ago
3. It serves so many purposes that it is impossible to speak about all of them
4. In short, wood is found in endless rarity of forms. (in short; manufactured; archaeologists purposes)
Задание №9. Закончите предложение
a) A scientific study of the properties and qualities of wood however was started only at the beginning of the 18th century.
b) The floor space is divided into rooms by wooden partitions.
c) We sit at wooden tables, on wooden chairs.
d) Timber was widely used for construction purposes and home needs in prehistoric times.
Задание №10. Ответьте на вопросы:
a) What material is used to build the most of houses? – Timber is used to build the most of houses.
b) Where are the blackboards used? – The blackboards are used in every classroom.
c) What is timber? - Timber is one of the most important materials used in all branches of industry, manufacture and engineering.
d) Where are the books kept? - Books are kept in book-cases or on shelves made of wood.
