Иностранный язык (английский) – страница 30

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Sheet metal forming is widely used when parts of certain shape and size are needed. 1_______. One characteristic of sheet metal forming is that the thickness of the sheet changes little in processing. The metal is stretched just beyond its yield point (2 to 4 percent strain) in order to retain the new shape. 2_______. Shearing is a cutting operation similar to that used for cloth.
3_______. For example, to make the roof of an automobile from a flat sheet, the edges are gripped and the piece pulled in tension over a lower die. 4_______. And finally the edges are sheared off to give the final dimensions.

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Some people criticize English food. They say it’s unimaginable, boring, tasteless, it’s chips with everything and totally overcooked vegetables.
The basic ingredients, when fresh, are so full of flavour that British haven’t had to invent sauces to disguise their natural taste. What can compare with fresh peas or new potatoes just boiled and served with butter? Why drown spring lamb in wine or cream and spices, when with just one or two herbs it is absolutely delicious?

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Engineers in industry work not only with machines but also with people, to determine, for example, how machines can be operated most efficiency by 1_______. This is called ergonomics. The aim of 2_______ is to make the working place more comfortable and the work easier. A small change in the location of the controls of a machine or of its position with relation to other machines or 3_______, or a change in the muscular movements of the operator, often results in greatly increased production. Ergonomics looks for criteria for the efficient design of large, complicated control panels that monitor 4_______ reactor operation.

Словом, которое не относится к теме «Main Fish Courses», является …

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1) Do not use 1_______ which are coiled.
2) 2_______ the pipe.
3) Press the switch to the left of the 3_______.
4) To pump 4_______ into a tyre, you should use a foot pump.

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Numerals are signs or symbols for graphic representation of numbers. The earliest forms of numerical notation were simply groups of straight lines, either vertical or horizontal, each line corresponding to the number 1. Such a system was inconvenient when dealing with large numbers.

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Magnets can be natural and artificial. The Earth, for example, contains magnetic substances in its nucleus. These substances, which are also in our body, make our planet a big natural magnet. That’s why when you hang a bar magnet from a thread in a horizontal position, its north pole points to the geographic north pole of the Earth. A bar magnet is an artificial magnet. This type of magnets are usually made from a combination of elements that contain iron, cobalt or nickel.

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Stas: Hi! 1_______! How are you?
Vlad: 2_______! I’m perfectly well! I am working at a repairing shop. Very interesting I can tell you.
Stas: What are you doing there?
Vlad: Now, we are testing the frame. 3_______, the driver has got into trouble. Something is wrong with his car. He thinks it is the frame.
Stas: Has the car a conventional frame or a unibody frame?
Vlad: Unibody frame.
Stas: I think you have to do a lot of work as body parts strengthen the entire car.
Vlad: 4_______. We are testing all parts in order to find out the damage.
Stas: I think you will cope with the problem.

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In the morning Americans have 1_______ or scrambled eggs, milk or orange juice.
Chicken or fish, fried potatoes, vegetable salads, and desert: this is the most common 2_______ for lunch.
Dinner is probably the most important meal of the day, some people have 3_______ dinner, when all members of family have to be there. For dinner Americans usually have meat, fried or baked potatoes with ketchup or sour cream, corn, peas, sometimes macaroni and cheese or spaghetti; ice-cream, fruit or cake may be for desert. Turkey, ham and apple pie are traditional for Christmas and 4_______ dinners.

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Mix garlic with oil and let stand overnight. 1_______. Clean Romaine lettuce. 2_______. Grind on plenty of fresh black pepper. Add salt and ½ cup of olive oil. Toss well to coat Romaine. 3_______. Add lemon juice and toss until salad greens are coated with a creamy dressing.
Toss with Parmesan cheese and croutons. 4_______.

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Helen: Professor, there is some new equipment in the lab, isn’t there?
Professor: 1_______.
Helen: 2_______ what this thing is called?
Professor: A laser. It is known as a laser.
Helen: What is it used for?
Professor: It’s used for producing a very powerful beam of light.
Helen: What are these?
Professor: 3_______, they are known as pressure gauges. What are they used for? 4_______?
Helen: They are used for measuring pressure, aren’t they?
Professor: Right you are. And this type of gauges is used for measuring low pressures.

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1_______. First of all we advise you to choose wine and cheese for preparing a tasty dish. 2_______. You could take cheddar, for example. You need alcohol in a fondue, not just for flavour, but to lower the boiling point and stop the protein in the cheese from curding. 3_______. 4_______.

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What is it also important to have for dinner?
There is no doubt that dinner is the biggest meal of the day. It consists of several courses. For the first course you may have some soup – noodle, mushroom or cabbage soup, or may be some fish soup for a change. For the main course you may have meat, chicken or fish dishes, for example steak or fried fish with spaghetti or potatoes (boiled or fried). It is also important to have vegetables – green peas, carrots, tomatoes, cucumbers. For dessert you may have some fruit, fruit juice, or just a cup of tea with a slice of cake. In many houses the midday meal is the chief one of the day, and in the evening people have much simplier supper – sausages, beefsteak, eggs, or just bread and cheese, a cup of cocoa or stewed fruit, and nuts.

Выберите слово, которое не относится к теме «Materials».

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It may be observed that when the water of a pan of brine is evaporated by boiling, crystals of salt remain on the bottom of the vessel. The experiment proves that salt crystals are formed by evaporation of a solution.