Решение: Контрольная работа по английскому. Вариант 4
ВАРИАНТ 4
I.Перепишите и письменно переведите на русский язык следующие предложения. Помните, что объектный и субъектный инфинитивные обороты соответствуют придаточным предложениям.
1.The river is supposed to flow in this direction.
2.Do you want the whole house to know what has happened?
3.The actress is said to be very beautiful.
II.Перепишите и письменно переведите на русский язык следующие предложения. Обратите внимание на перевод зависимого и независимого (самостоятельного) причастных
оборотов.
1.The play being so interesting, it was difficult to get tickets.
2.The children having come from school, we sat down and began to eat.
3.The clock striking 10, we went to bed.
111.Перепишите и письменно переведите на русский язык следующие сложные предложения. Обратите внимание на то, как переводятся условные предложения.
1.If the weather is nice, I’ll go to town.
2.If I have time. I’ll write some letters.
3.The work would have been done long ago, if they had been prepared for it properly.
IV.Прочитайте и устно переведите текст. Перепишите и письменно переведите 1, 2, 3-й абзацы.
The basic principles of programming
The use of Temporaries. Memory space in a computer should be conserved.
From this point of view there are two kinds of numbers contained in address: permanent or constant numbers, such as 2 and g, and temporary numbers, i.e., numbers that appears only in intermediate stages of the computation. These temporary numbers can share their address without her temporary numbers that appear at some other time. Hence we call such memory locations temporaries.
Flow Chart. A flow chart is a diagram, dr picture, of a code that is often helpful for visualizing interrelationship between various parts of a code. Such diagram is almost always made before the specific instructions are written. There are essentially three kinds of symbols used in a flow chart. The first represents function calculations, the second represents decisions and the various associated alternatives, the third, called a variable connector, is simply a way to eliminate too many crossing lines in the picture or to indicate which lines to flow when one has to continue the diagram or another page.
Symbolic Coding Aids. It is another intermediate aid between the statement of the. problem and the final code. Symboling coding consist in writing a code not in terms of specific numerical addresses, but rather in terms of some name description or other symbolism to represent the addresses. Then, at a later time, specific addresses can be assigned for these symbols, or names, to produce the actual code. The intermediate code in terms of symbols is called the symbolic code. This technique is extremely useful particularly in those cases where one must write instructions
involving addresses of constants or of other instructions that have not yet been specially assigned.
The use of a subroutine. A subroutine is a subcode that may be used many times during the computation of a program but written only once in the whole code. As the computer proceeds down the main program, the control will occasionally jump to this subroutine and then, after doing the subroutine, will jump back to the main program where it left off. The term "jump" or "branch" is commonly used in the sense of "take the next instruction from". Thus the expression "jump to a subroutine" means "take the next instruction from the address where the first instruction of the subroutine is located".
V.Прочитайте 4-й абзац текста и ответьте письменно на следующий вопрос:
What does the expression "jump to a subroutine" mean?
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