Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
тех. спец заочна к.р. №3.doc
Скачиваний:
0
Добавлен:
01.05.2025
Размер:
212.48 Кб
Скачать
  1. Дайте відповіді на запитання.

8.1. What does the mathematics study?

8.2. What does the mathematics evolve from?

8.3. Why did the development continue in fitful bursts until the Renaissance period?

8.4. What is the principle of mathematical subdivision?

8.5. How can we establish the conjectures truth?

Варіант №4

  1. Перепишіть речення, знайдіть та підкресліть в кожному дієслова-присудки. Визначте їх часову форму та стан. Перекладіть рідною мовою.

1.1. The members of the board were shown a model of a stiffened bowstring railway bridge the parapet members of which take a considerable proportion of total bending moments.

1.2. The arch will be prevented from rotating by being rigidly anchored at the abutment.

1.3. The design of some specialized freight cars is much being worked at.

1.4. The students are thought to control the speed of a train according to the time-table.

1.5. The separate elements of the building had been manufactured at different ferroconcrete factories.

  1. Поставте дієслово у дужках в потрібному часі, зважаючи на правило узгодження часів. Перекладіть речення рідною мовою.

2.1. The mechanic thought that the drill spindle speed used for finish-drilling (to use) for counterboring.

2.2. I supposed that we (to compress) gas and it (to turn) into liquid.

2.3. Scientists believed that strong magnets (can) not be made from it because the magnetism they (to create) by their supercurrents (to destroy) their superconductivity.

2.4. They were told that the feature (to provide) a convenient method for the saving of return information and passing arguments between subroutines.

2.5. He said that while crossing the English Channel they (to stay) on deck all the time.

2.6. The fact was that the scientists (to achieve) one of the most important goals.

  1. Перепишіть речення і перекладіть рідною мовою, зважаючи на різні значення дієслів to do, to have, to be . Визначте функцію кожного дієслова ( чи то є змістовє, допоміжне, модальне, підсилювальне чи дієслово-заменник попереднього).

3.1. Man had to learn to obtain electric power directly from the Sun.

3.2. Control of motor torque, speed and braking are functions which will have to be performed for all types of motors.

3.3. This type of conveyor does facilitate the loading.

3.4. We are to take certain steps to reduce the weight of the mechanical part.

3.5. Who is going here? – We both are.

3.6. The digital computer processes data with greater speed than the analog one does.

  1. Перепишіть речення, знайдіть і підкресліть інфінітиви в кожному реченні. Визначте їх функції (чи то є підмет, частина присудка, означення, додаток чи обставина). Перекладіть речення рідною мовою.

4.1. To understand the action of batteries let us examine a very simple sort of cell.

4.2. In operating a series motor great care must be taken to prevent the load to be reduced to such an extent that the speed becomes excessive.

4.3. The main purpose is to design equipment and to establish methods of operation for a long train of loaded freight cars.

4.4. Experiments have shown that the amount of work to be used for producing a given amount of heat is the same under all conditions.

4.5. To apply such atmospheres to presses and some forging machines does not seem to be too much of a problem.

4.6. The building of the road causes a great deal of preliminary work to be done.