Контрольная работа иностранный №4,4

Контрольная работа №4

Вариант 4

Naval Engineering (Кораблестроение)

Naval architects are engineers who design and supervise construction of ships. Ships must be designed and built so that they are safe, stable, strong, and fast enough to perform the type of work intended for them. A naval architect must be familiar with the variety of techniques of modern shipbuilding.

Marine engineering is a specialized branch of mechanical engineering devoted to the design and operation of systems, both mechanical and electrical, needed to propel a ship. Engineers in this field develop diesel engines and steam turbines that provide enough power to move the ship at the required speed.

Chemical Engineering (Химическое машиностроение)

This branch of engineering is concerned with the design, construction, and management of factories in which the essential processes consist of chemical reactions. The task of the chemical engineer is to select and specify

the design that will best meet the particular requirements of production and the most appropriate equipment for the new applications.

Nuclear Engineering (Ядерная техника)

This branch of engineering is concerned with the design and construction of nuclear reactors. In addition to designing nuclear reactors that yield specified amounts of power, nuclear engineers develop the special materials necessary to withstand the high temperatures and radioactivity. Nuclear engineers also develop methods to shield people from the harmful radiation produced by nuclear reactors.

Safety Engineering (Техника безопасности)

This field of engineering has as its object the prevention of accidents. Safety engineers develop methods and procedures to safeguard workers of hazardous occupations. They also assist in designing machinery, factories, ships, and roads, suggesting alterations and improvements to reduce accidents.

1. Прочитайте и переведите текст на русский язык.

2. Переделайте конструкцию активного залога в пассивную, употребив глагол в соответствующей форме:

1. I won’t leave such important documents at the office.

2. How many times has she used the mixer since she bought it?

3. Did you know that they were watching you?

4. My daughter breaks something every time she washes the dishes.

5. She didn’t make the children help her in the garden.

3. Раскройте скобки, употребляя глагол в форме Past Perfect, Past Indefinite

или Past Continuous.

1.She… (scarcely /to cross) the street when the traffic lights…(to change).

2.The report… (to be) extremely boring. I… (to listen) to the speaker another ten minutes and (to leave) the hall.

3.Why...(Joan/to look) unhappy this morning? – She.. (to quarrel) with Jack.

4.We…(to have) a very good time. We…(to go) to a concert.

5.He…(to be) an unusually gifted child. By the time he…(to be) eight he…(to know) the multiplication tables by heart and…(to read) all the History textbooks we…(to have) at home.

6.He… (to agree) to help only after I… (to ask) him several times. I never… (to find) out why he… (to refuse) so long.

7.By that time the police (to have) all the necessary information so they…

(to look) for the criminals in all the places where people…(to see) them before.

8.He…(to be) thirsty again though he…(to drink) half of the bottle of juice since he (to come) home.

9.I…(to need) your advice at that time that's why I…(to call). I…(to call) many times for about an hour but nobody…(to answer) (you /to be) out? - Actually I…(to sleep). Your calls…(not/to wake) me up because I…(to take) a sleeping pill.

10. Laura… (to spend) a sleepless night and…(to suffer) from a bad headache.

She…(to want) a rest badly. She (to go) out, (to walk) for some time but it…(not / to help) and by 1 o'clock in the afternoon she…(to be) in