30 контрольная работа №4 (4 вариант)1. определите время и залог в предложениях и переведите их: 1. every year our country produces many types of machines.2. the equipment for the enterprises constructed in our country is manufactured at the large plants of russia.3. a new method has been applied at our factory.puters will soon carry out more difficult tasks of economy.5. many important observations are being made by our cosmonauts.2. определите форму и функцию причастий. предложения переведите.1. we saw our engineer testing new machines.2. the research work being done in our laboratory is of great importance for the national economy.3. having built up heavy industry our country began to accelerate the economic development.3. подчеркните независимый причастный оборот. предложения переведите: 1. the train having come to the station, the passengers began to get out.2. the new machine having been installed, the productivity of the plant went up.puters represent a new branch of science, the first of them having appeared many years ago.4. переведите текст с словаря: refrigerator carsthe refrigerator cars is a special kind of a box car, used for hauling fresh meat, fruit, vegetables, fish, milk and other goods. most refrigerator cars depend upon ice or upon a mixture of ice and salt keeping their contents cool. the walls and floors are airtight. they are made of several layers of material. the inside layer is of wood, and the outside is usually of steel. there is the insulating material between the inner and outer layer. the layers of insulating material are covered with one or more layers of waterproof paper. water and air cannot enter the walls, roof or floor of a well-built refrigerator car, the doors of the car being also insulated.box car- крытый товарный вагонwaterproof- - воздухонепроницаемый, герметичный