Question

Раскройте скобки и поставьте глагол в нужной форме. 1.It was clear that possibility of error (to reduce) if data (to put) correctly info the data processing system. 2. The teacher told us that by the beginning of the 20-th century electromechanical machines (to develop) and (to use) for business data processing. 3. Those early electromechanical processors (to call) unit record ma-chines because each punched card (перфокарта) (to contain) a unit of data. 4. Ones data (to enter) correctly info the computer, human manipulations (to elimi-nate). 5. He explained that a set of instructions and data usually (to insert) through the input equipment to the memory where they (to store). 6. We knew that as soon as information (to enter) info the system properly the human ma-nipulation (to limit). 7. He noted that it (to be) A. Yoffe, the prominent Russian scientist, who (to prove) that semiconductors (can use) for the direct conversion of heat and light into electric power and due to this invention photocells (to de-velop). 8. They said that research work now (to carry out) in that field of science. 9. Father promised that if Nick (to study well) he (to buy) a new computer next month. 10. He said that he not (to know) what the main capabilities of computers (to be).

Answer 1

1. It was clear that possibility of error would reduce if data were put correctly into the data processing system.
2. The teacher told us that by the beginning of the 20th century electromechanical machines had been developed and used for business data processing.
3. Those early electromechanical processors were called unit record ma-chines because each punched card contained a unit of data.
4. Ones data are entered correctly into the computer, human manipulations are eliminated.
5. He explained that a set of instructions and data were usually inserted through the input equipment to the memory where they stored.
6. We knew that as soon as information was entered into the system properly, the human ma-nipulation would limit.
7. He noted that it was A. Yoffe, the prominent Russian scientist, who had proven that semiconductors could be used for the direct conversion of heat and light into electric power and due to this invention photocells had been developed.
8. They said that research work is being carried out now in that field of science.
9. Father promised that if Nick studied well, he would buy a new computer next month.
10. He said that he didn't know what the main capabilities of computers were.

Answer 2

1. It was clear that the possibility of error could be reduced if data was put correctly into the data processing system.

2. The teacher told us that by the beginning of the 20th century, electromechanical machines had been developed and were used for business data processing.

3. Those early electromechanical processors were called unit record machines because each punched card (перфокарта) contained a unit of data.

4. Once data was entered correctly into the computer, human manipulations were eliminated.

5. He explained that a set of instructions and data usually were inserted through the input equipment to the memory, where they were stored.

6. We knew that as soon as information was entered into the system properly, human manipulation was limited.

7. He noted that it was A. Yoffe, the prominent Russian scientist, who proved that semiconductors could be used for the direct conversion of heat and light into electric power, and due to this invention, photocells were developed.

8. They said that research work is now being carried out in that field of science.

9. Father promised that if Nick studies well, he will buy a new computer next month.

10. He said that he did not know what the main capabilities of computers were.