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Помогите, пожалуйста!) Нужно составить 10 вопросов обучающемуся на английских курсах в колледже( 9 класс), один составила: How way of learning English

5-9 класс

you use? С английским не очень хорошо)

Ll201llll 30 сент. 2015 г., 2:39:08 (8 лет назад)
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PRO100Ler4ik
30 сент. 2015 г., 4:18:34 (8 лет назад)

Правильно так: What ways of learning English do you use?

Do you read books in the original?

Do you make up and act out dialogues at the lessons?

Do you listen to the texts?

Do you discuss different events in your home country and abroad (domestic news and foreign news)?

Do you watch films in English?

Do you write tests and dictations?

Do you sing songs and play games?

Do you use educational computer programmes?

Do you have parties and concerts in English?

Do you have grammar and vocabulary drills?

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Может найдете перевод или с переводчика получится скопировать. Только прошу,не совсем бредовый перевод

The melting period is the heart of EAF operations. The EAF has evolved into a highly efficient melting apparatus and modern designs are focused on maximizing the melting capacity of the EAF. Melting is accomplished by supplying energy to the furnace interior. This energy can be electrical or chemical. Electrical energy is supplied via the graphite electrodes and is usually the largest contributor in melting operations. Initially, an intermediate voltage tap is selected until the electrodes bore into the scrap. Usually, light scrap is placed on top of the charge to accelerate bore-in. Approximately 15 % of the scrap is melted during the initial bore-in period. After a few minutes, the electrodes will have penetrated the scrap sufficiently so that a long arc (high voltage) tap can be used without fear of radiation damage to the roof. The long arc maximizes the transfer of power to the scrap and a liquid pool of metal will form in the furnace hearth At the start of melting the arc is erratic and unstable. Wide swings in current are observed accompanied by rapid movement of the electrodes. As the furnace atmosphere heats up the arc stabilizes and once the molten pool is formed, the arc becomes quite stable and the average power input increases.

Chemical energy is be supplied via several sources including oxy-fuel burners and oxygen lances. Oxy-fuel burners burn natural gas using oxygen or a blend of oxygen and air. Heat is transferred to the scrap by flame radiation and convection by the hot products of combustion. Heat is transferred within the scrap by conduction. Large pieces of scrap take longer to melt into the bath than smaller pieces. In some operations, oxygen is injected via a consumable pipe lance to "cut" the scrap. The oxygen reacts with the hot scrap and burns iron to produce intense heat for cutting the scrap. Once a molten pool of steel is generated in the furnace, oxygen can be lanced directly into the bath. This oxygen will react with several components in the bath including, aluminum, silicon, manganese, phosphorus, carbon and iron. All of these reactions are exothermic (i.e. they generate heat) and supply additional energy to aid in the melting of the scrap. The metallic oxides that are formed will end up in the slag. The reaction of oxygen with carbon in the bath produces carbon monoxide, which either burns in the furnace if there is sufficient oxygen, and/or is exhausted through the direct evacuation system where it is burned and conveyed to the pollution control system. Auxiliary fuel operations are discussed in more detail in the section on EAF operations.

Once enough scrap has been melted to accommodate the second charge, the charging process is repeated. Once the final scrap charge is melted, the furnace sidewalls are exposed to intense radiation from the arc. As a result, the voltage must be reduced. Alternatively, creation of a foamy slag will allow the arc to be buried and will protect the furnace shell. In addition, a greater amount of energy will be retained in the slag and is transferred to the bath resulting in greater energy efficiency.

английский язык!

помогите пожалуйста
выписать слова исключения которое образует множественное число особым способом срочно помогите пожалуйста

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Помогите пожалуйста!Нужно задать 10 вопросов к тексту

Andrei Sakharov was born in 21 May, 1921 in Moscow. After graduating from Moscow State University in 1942 he started his work in physics. By the age of 32 he was one of the world's most famous scientists who lived in Russia.

In 1953 A. Sakharov became the youngest academician in Russia. Unlike many scientists A. Sakharov realised advantages and disadvantages of technical progress in modern world. And at the end of the 50s he decided to devote himself to fighting against future atomic wars. He was also one of those who founded the Moscow Committee on Human Rights.

He won the Nobel Peace Prize in 1975.

In December 1987 Sakharov participated in the International Conference against atomic wars. The Conference took place in Moscow.

A. Sakharov started his official career as a member of Russian Parliament in 1987.

A. Sakharov is the author of several books on progress and freedom all over the world.

He died on the 14 of December, 1989.

Now, many years after A. Sakharov's death people still remember him and share his ideas.



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