Английский для бакалавров. Валиулина Т.Н - 240 стр.

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239
Dialogue 1
A. Whom was an automobile invented by?
B. An automobile was invented by Benz.
A. When was it constructed?
B. The first automobile was constructed in 1855.
A. What country was it built in?
B. It was built in Germany.
Dialogue 2
A. What is known as a diode?
B. The simplest tube with two elements is known as a diode.
A. How are these elements called?
B. They are named a cathode and an anode.
A. Where are diodes used?
B. The diodes are used as detectors, as rectifiers and as switching devices.
Dialogue 3
A. Can you tell how many generations of computers are known today?
B. Certainly, I can. Five
generations are known today.
A. Do you know what tubes were used in the first generation?
B. Let me think... It was based on vacuum tubes. Am I right?
A. Certainly, you are.
Dialogue 4
A. What generations of computers are widely used now?
B. Don't you know it? The fourth generation is used now!
A. What are they built on?
B. They are constructed on integrated circuits and chips.
A. It's very interesting. Tell me, please, what are computers used for?
B. They are used for solving complex problems.
Dialogue 5
A. Have you ever heard of physics of high energies?
B. Certainly, I have. The particles of nuclei are being studied by it.
A. What name has been given to these particles?
B. They have been named high energy particles.
A. Can you tell me about this discovery?
B. With pleasure! The discovery has been made possible due to a new experimental
technology.
Dialogue 6
A. What is going on in our laboratory?
B. I think a new experiment is being carried out there.

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