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Контрольная работа №1
Вариант V
directly, ionization, converter, aimless, differently, pressure, observable, sensitivity, darkness, requirement, investigator.
а) показателем третьего лица единственного числа глагола в Present Indefinite; б) признаком множественного числа имени существительного; в) показателем притяжательного падежа имени существительного. Переведите предложения на русский язык письменно. 1) This generator produces a great amount of electric energy. 2) What properties do they possess? 3) Water boils at 100º. 4) He delivers lectures to the students. 5) The professor’s assistant always shows us experiments in the laboratory.
1) Not many scientists understood Einstein’s discovery at that time. 2) The head engineer has paid great attention to this problem. 3) Our workshop had been equipped with new lathes by the end of the last year. 4) An interesting research in the field of electronics is being done at our Institute. 5) The technicians of our plant will increase the productivity of this experimental machine tool.
1) Such questions cannot be answered by an engineer. 2) One mus t know that these rays produce a harmful effect on man. 3) We ought to say that the discovery of atomic energy is as important as the discovery of fire. 4) You were to replace the tool by another one. 5) This part is very complex and the worker has to use special tools to cut it.
1) It is the (accurate) instrument in our laboratory. 2) The Earth is (near) to the Sun than Mars. 3) The (high) the temperature, the (rapid) is the motion of the molecules. 4) Water is (necessary) as air. 5) The density of the liquid air is (little) than that of water.
6. Прочитайте и переведите текст устно. Подберите к выделенным в тексте словам синонимы, запишите их. 7. Перепишите абзацы 3, 4, 5 и переведите их письменно.
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