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V. Give the Russian equivalents of the sentences below.

1. I want to become a materials engineer but I don’t know what I must study. 2. You may apply alloy steels for various engineering purposes. 3. The engineers can use copper for electrical conductors. 4. The fields might be very complicated ones. 5. Matter may exist in any of its states: solid, liquid, gaseous. 6. This device cannot be repaired today. 7. For a long time scientists could not discover the secret of the atom. 8. You should use these devices in your research work. 9. Chemists must create the materials which don not exist in nature. 10. This equipment can work with high accuracy.

VI. Define which of the words in bold type are verbs. Give the Russian equivalents of the sentences with these verbs. (see Appendix, p. )

  1. You access this information through one interface or tool called a Web browser.

  2. With voice and language recognition we will have easy access to all that the Internet can provide.

  3. One of the most recent results was the creation of a new discipline, mathematical logic.

  4. Such a process results in changes in the end product.

  5. The Internet linked computers and computer networks around the world.

  6. Larger networks of computers linked together become now available.

  7. The main concern of an engineer is the rate at which work is being done.

  8. The articles concern the contribution of the Russian mathematicians to the theory of probability.

  1. The investigations of the problem showed that his approach to it was misleading.

  2. They approach this problem from many sides.

VII. Match each English word with the correct Russian equivalent.

charger

medium

extensive

tough

visible

pointer

short sight

ensure

прочный

близорукость

видимый

зарядное устройство

указка

гарантировать

обширный

среда

VIII. In the text of task X find a word derived from the verb to connect. Give other derivatives of this verb.

IX. Arrange in pairs the words with а) similar meaning, b) contrary meaning.

  1. Technology, numerous, apply, technics, movement, cable, direction, multiple, way, connect, wire, process, use, study, link, handle, motion, research.

  2. Efficient, include, solid, discharge, temporary, weak, inefficient ,liquid, obsolete, charge, exclude, modern, different, similar, permanent, strong.

X. Look through the text. Define its subject. Entitle the text.

1. This is the newest of our already extensive Laser collection. The « Mars™ » Series was created purposely for the beginner. From 200mW up to 500mW, this thin 532nm Laser beam will amaze you, every time you turn it on. Its thin green beam can paint targets hundreds of feet away!

2. Made of sturdy extruded aircraft aluminium, this Laser is made tough. At a weight of only 190 grams, it is a very light Laser Wand. The more powerful is the Laser, the more visible is its beam. Being totally focusable, it can be used in expedition trip, and serve as a designator beacon in case of emergencies. At night, its beam will be visible to the search and rescue team miles and miles away.

3. It comes complete with its battery charger, a pair of red goggles and its aluminium carrying case, making an excellent gift idea!

4. However, since the UPS 747 Airplane crash on Sept. 3rd 2010, we are no longer allowed to ship batteries overseas. Therefore, Batteries are NOT included.

5. Made from Military Specification Aircraft Aluminium, this Laser Pointer is made to last years and years through heavy duty service. Its beam is able to focus from a few inches, for super hot burning applications, to infinity, for long range rescue applications.