Упражнение 21

 

  1. I'm afraid I must be going soon.
  2. We know of silver and copper being very good conductors of electricity.
  3. It becomes cold in autumn.
  4. Today, the technology is evolving at an ever-increasing speed.
  5. It is light in the room.
  6. Much attention is given to the development of radio engineering.
  7. Now holography is used for testing engineering ideas.
  8. Present-day telephones, television sets, satellites and microwave transmitters all rest upon a foundation of computers.
  9. Soviet students spend not less than one-third of their leisure time on self-education, learning foreign languages and reading books on history, literature and fine arts.
  10. The aim proved difficult to achieve.
  11. The management seem to be moving in the right direction.
  12. The application of this device in our experiment is certain to give better results.
  13. The computer can perform different mathematical operations.
  14. It's too good to be true.
  15. Are our products too expensive?
  16. The man introducing this famous scientist is the dean of our faculty.
  17. The students get practical skills in different laboratories equipped with modern apparatus and devices.
  18. These new data are obtained after our experiment.
  19. The experiment having been carried out, the students left the lab.
  20. The Soviet Union built high-capacity atomic power stations.
  21. The substances investigated showed quite interesting properties.
  22. This scientist was the first to develop the new process.
  23. He saw the workers repair the machine, didn’t he?
  24. New machine-language instructions may be defined by coding new microroutines.
  25. In this way an instruction set can be tailored to an application.
  26. What dream of mankind has come true?
  27. What has been described as "probably the biggest breakthrough in telecommunications"?
  28. It would be impossible to measure the temperature of Venus without a radio-telescope.
  29. She said that she would be ready in a few minutes.
  30. To understand what laser is one has to understand how light is generated.
  31. It is necessary to protect the human eye when laser beams are being used.
  32. The advantage of interpreted languages is that they can begin executing the program immediately instead of having to wait for all of the source code to be compiled.
  33. Whether the spaceship will be able to leave the earth depends upon the speed of the ship.
  34. Persons who have graduated from a university or college receive the degree of a certificated specialist.
  35. The work that must be done is of great importance for our work.
  36. Willthe workers who are building this house have finished their work by September?
  37. Since the devices are smaller, the number of devices per wafer is greater.
  38. Had I time, I should analyze the results of the experiment.
  39. Should you find them, let me know at once.
  40. It is said that his theory produced revolution in science.
  41. It is the computer that makes a machine a robot.