Ответ по предмету Химия: Все металлы электро- и теплопроводны?

Предмет: Английский язык, автор: arhioO

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Предмет: Английский язык, автор: geogarna757

Требуется помощь по Английскому языку
Заранее спасибо))

Сопоставьте термины (А) с их определениями (Б).
А
Б
1. A computer
1. is the physical components constituting a computer system.
2. Software
2. is an electronic counting machine designed for performing only one task.
3. Hardware
3. is an electronic counting machine for storing, data and performing various processing on it.
4. A special-purpose computer
4. is an electronic counting machine designed for performing different kinds of complex tasks.
5. A general-purpose computer
5. is information in the form of computer programs or data.

7 лет назад

Предмет: Английский язык, автор: geogarna757

Помогите с заданием необходимо выбрать правильную видов ременную форму сказуемого.
Заранее спасибо
1. The abacus … about 5,000 years ago.
a) has emerged; b) emerged; c) had emerged; d) emerges;
2. The first all-electronic computer … by 1940.
a) developed; b) was developing; c) was developed; d) had been developed;
3. In 1694 Pascal’s invention … .
a) was improved; b) improved; c) was improving; d) had improved;
4. The transistor … the large vacuum tube in televisions, radios and computers.
a) replaced; b) replaces; c) was replaced; d) was replacing;
5. Scientists … to fit even more components on a single chip very soon.
a) will have managed; b) manage; c) will manage; d) ;
6. In 1830 Babbage … to build a general-purpose machine.
a) proposes; b) proposed; c) has proposed; d) had proposed;
7. By the early part of the 20th century electromechanical machines … .
a) had been developed; b) developed; c) had developed; d) were developed;
8. Data … a day before yesterday.
a) were being processed; b) are processed; c) processed; d) were processed;
9. We … the term “processing” meaning “data processing”.
a) had used; b) are used; c) use; d) were used;
10. Processing … operation on data to convert them into useful information.
a) called; b) is called; c) calls; d) has called;
11. The tested method … to correct further errors.
a) will be employed; b) will employ; c) will have employed; d) will be employing;
12. This technique … now to develop a new computer program.
a) is applied; b) is being applied; c) applies; d) has applied;
13. Many computer programs … recently.
a) have created; b) had created; c) have been created; d) are created;
14. Next seminar our group … the history of computer development.
a) will be discussing; b) will have discussed; c) will be discussed; d) will discuss;
15. By 1951 the Census Bureau … the first UNIVAC computer.
a) was installed; b) had installed; c) has installed; d) installed.

7 лет назад

Все металлы электро- и теплопроводны?

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