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Английский хелп 1)Прочитайте и письменно переведите на русский язык текст: A MACHINE 1. A machine is any mechanical or organic device that transmits or modifies energy to perform or assist in the performance of tasks. It normally requires an input as a trigger, and transmits the modified energy to an output, which performs the desired task. 2. Humans have used mechanisms and machines to amplify their abilities. The primary difference between simple tools and simple mechanisms or machines is a power source and a somewhat independent operation. The term machine generally applies to an assembly of parts operating together to perform work. Generally these devices decrease the intensity of an applied force, altering the direction of the force or transforming one form of motion or energy into another. 2)Письменно ответьте на вопросы: 1. What is a machine? 2. Why have humans used mechanisms and machines? 3)Составьте 3 собственных вопроса к тексту
Ответы
2.Are students playing volleyball in the sports ground? Where are students playing volleyball? Студенты играют в волейбол на спортивной площадкею
3. Has the mother bought any apples for dinner? What has the mother bought for dinner? Мама купила яблоки к обеду.
4. Do we have a new computer class in the college? What do we have in the college? У нас в колледже есть новый компьютерный класс.
5. Was I cooking dinner for the family at 5.00? What was I doing at 5.00? Я готовил обед для семьи в 5 часов.
6. Can Nora swim very well in the sea? What can Nora do very well? Нора умеет очень хорошо плавать в море.
7. Is the teacher at the blackboard during the lesson? Who is at the blackboard during the lesson? Учитель во время урока находится у доски.