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Упражнения
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Упражнение 1.
Укажите, какие утверждения соответствуют со-
держанию текста. Исправьте неправильные утверждения.
1. Laser means «light amplification by stimulated emission of radiation».
2. Laser produces an intensive beam of light.
3. In the next few years laser will become one of the main technological
tools.
4. Martians almost invaded the Earth before the turn of the last century.
5. Laser and thermonuclear reaction can produce a limited source of
energy.
6. The laser beam heats the fuel so quickly that the plasma disintegrates.
7. There are projects to transform lunar radiation into beams.
8. The laser beam will begin operating in outer space.
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Упражнение 2.
Найдите русскому слову соответствующее англий-
ское слово:
устанавливать – installment, installation, install;
различие, разница – differ, difference, different;
распадаться – disintegrator, disintegration, disintegrate;
применимый – application, applicable, apply;
укреплять – strong, strength, strengthen;
эффективно – efficient, efficiency, efficiently;
усилитель – amplification, amplifier, amplify.
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Достарыңызбен бөлісу: