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Вопрос № 223833 - Английский язык

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Alfred Nobel was a Swedish chemist who lived from 1833 to 1896. Alfred and his brother made explosives, but in 1864 there was an accident in the laboratory and Alfred’s brother was killed. Alfred then decided to spend his life truing to make explosives safer to use.
One of the strongest explosives at that time was nitroglycerine. This explosive, which looks like oily water, is very dangerous to use or even to carry. Nobel wanted to study nitroglycerine so he could find a way to make it safer. Nobel had an idea of taking nitroglycerine out on a boat in the middle of a lake and working with it there.
When Nobel wanted to take the nitroglycerine he was working with from one place to another, he put it into small boxes. Then he put the small boxes into a larger box made of clay. One day, when he opened the large clay box, he found that nitroglycerine was coming out of one of the small boxes. To his surprise, the large clay box was still dry. This gave him the idea of mixing clay with nitroglycerine. The clay would take the oil out of nitroglycerine and make it safer. He called this explosive ‘dynamite’.
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Why did Alfred decide to spend his life trying to make explosives safer to use?
Варианты ответов
  • He wanted to take oil out of nitroglycerine.
  • He wanted to mix clay with nitroglycerine.
  • He wanted to take nitroglycerine from one place to another.
  • There was an accident in the laboratory and Alfred’s brother was killed.
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Вопрос задал(а): Анонимный пользователь, 10 Ноябрь 2020 в 00:17
На вопрос ответил(а): Анастасия Степанова, 10 Ноябрь 2020 в 00:17

Похожие вопросы

Вопрос № 284351

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Alfred Nobel was a Swedish chemist who lived from 1833 to 1896. Alfred and his brother made explosives, but in 1864 there was an accident in the laboratory and Alfred’s brother was killed. Alfred then decided to spend his life truing to make explosives safer to use.
One of the strongest explosives at that time was nitroglycerine. This explosive, which looks like oily water, is very dangerous to use or even to carry. Nobel wanted to study nitroglycerine so he could find a way to make it safer. Nobel had an idea of taking nitroglycerine out on a boat in the middle of a lake and working with it there.
When Nobel wanted to take the nitroglycerine he was working with from one place to another, he put it into small boxes. Then he put the small boxes into a larger box made of clay. One day, when he opened the large clay box, he found that nitroglycerine was coming out of one of the small boxes. To his surprise, the large clay box was still dry. This gave him the idea of mixing clay with nitroglycerine. The clay would take the oil out of nitroglycerine and make it safer. He called this explosive ‘dynamite’.
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Why did Alfred decide to spend his life trying to make explosives safer to use?
He wanted to take oil out of nitroglycerine.
He wanted to take nitroglycerine from one place to another.
He wanted to mix clay with nitroglycerine.
There was an accident in the laboratory and Alfred’s brother was killed.

Вопрос № 857119

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The invention of gunpowder is thought to have originated in the 5th or 6th century in central Asia, but there isn’t any proof that gunpowder was used for warfare until the 12th century, when a kind of rocket was made. The Chinese actually used gunpowder to make firecrackers, which they used on religious festival days.
In the 19th century, Alfred Nobel, the Swedish inventor, made his famous discovery that would change the way that wars were fought. Dynamite was first used in the war in South Africa, and he eventually became a multi-millionaire. Alfred was a pessimist who never experienced real happiness since he felt that he had some responsibility for the loss of so many lives. As a result of these guilty feelings, he established a fund of nine million dollars for the formation of the internationally famous Nobel Prizes, the most important of which is the Peace Prize.
Закончите предложение:
Alfred Nobel felt that he had some responsibility for …
the way that wars were fought
the internationally famous Nobel Prizes
gunpowder was used for warfare
the loss of so many lives

Другие вопросы по предмету Английский язык

Вопрос № 223834

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One day, Nicola Tesla had a vision of a whole new type of electric power system. Tesla went to work as an engineer for the Continental Edison Company. While he was there, he built the first model of his motor. But the people at the company weren’t interested in it. Tesla decided to go to the United States to talk to the great inventor Thomas Edison.
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Why did Tesla decide to go to the United States?
He decided to go to the United States to work as an engineer for the Continental Edison Company.
He decided to go to the United States because he had a vision of whole new type of a power system.
He decided to go to the United States to build the first model of his motor.
He decided to go to the United States to talk to the great inventor Thomas Edison.

Вопрос № 223835

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Nicola Tesla is one of the most important inventors in history. Tesla designed over 120 inventions. Most of them are still used today in one form or another. He invented fluorescent lights, sun-powered engines, robots, the first electric clock, and a very important machine part that is used in every home, factory, and office in the modern world. Yet most people do not even know who Nicola Tesla is.
Nicola Tesla was born in 1856 in Smiljian, Croatia. Nicola was an unusual child. He had a photographic memory, so he remembered whole pages of books after he looked at them very quickly. He also liked to write poetry. When he was five, he built a waterwheel and he tried to fly in a homemade plan. That same year, Nicola’s older brother died. People said Nicola accidentally pushed him down the stairs. After this, Nicola began to act strangely.
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Where is the electric system used?
It is used in a homemade plane.
It is used in all radios and televisions.
It is used in a waterwheel.
It is used in every home, factory, and office in the modern world.

Вопрос № 223836

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The first atomic ships were made in our country and abroad. They are: the atomic ice-breaker Lenin and the nuclear merchant ship Savannah.
The ice-breaker Lenin has a displacement of 16,000 tons and can make 18 knots. It is capable of going through two meters of ice. The Lenin has three nuclear reactors developing 44,000 h.p. and can stay at the sea for more than a year without refueling.
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How long can the Lenin stay at the sea without refueling?
It cannot stay without refueling at all.
It can stay for more than a half year without refueling.
It can stay for less than a year without refueling.
It can stay for more than a year without refueling.

Вопрос № 223837

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The first atomic ships were made in our country and abroad. They are: the atomic ice-breaker Lenin and the nuclear merchant ship Savannah.
The Savannah is an experimental ship. It can carry only 60 passengers and 10,000 tons of cargo, and its main purpose is to demonstrate the safety and practicability of a nuclear-powered ship. The nuclear reactor of the ship is surrounded by a ring of water, 82 cm thick, then by a 2,000 ton steel cylinder and by a mat of redwood and steel, 71 cm thick.
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What kind of ship is Savannah?
The Savannah is a tanker.
The Savannah is a yacht.
The Savannah is a beautiful ship.
The Savannah is an experimental ship.
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