Упр.5 Unit 3 Секция 1 ГДЗ English Михеева 9 класс
Михеева, Афанасьева
9 класс
Класс
9
Предмет
Английский
Автор
Михеева, Афанасьева
Упр.5 Unit 3 Секция 1 ГДЗ English Михеева 9 класс
Задача
A. Say if these are sciences or technologies:
- making clocks and watches
- medicine
- house construction
- car making
- archeology
- fruit growing
- chemistry
- metallurgy
- economics
- navigation
- shipbuilding
- photography
B. Match these sciences and technologies. In each pair which do you think appeared first — the science or the technology?
Sciences:
- Electronics
- Biology
- Chemistry
- Ballistics
- Optics
- Linguistics
- Agronomy
- Geometry
- Thermodynamics
Technologies:
- a) measuring land
- b) making guns
- c) farming
- d) making microchips
- e) using steam engines
- f) using telescopes and microscopes
- g) cloning
- h) making new materials
- i) language teaching and learning
Подробный ответ
A.
Sciences: medicine, archeology, chemistry, economics.
Technologies: making clocks and watches, house construction, car making, fruit growing, metallurgy, navigation, shipbuilding, photography.
B.
- Electronics — making microchips.
- Biology — cloning.
- Chemistry — making new materials.
- Ballistics — making guns.
- Optics — using telescopes and microscopes.
- Linguistics — language teaching and learning.
- Agronomy — farming.
- Geometry — measuring land.
- Thermodynamics — using steam engines.
In each pair, the science usually appeared first, and the technology developed later.
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