Возможное КР с диска по инглишу №2

АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 8 ►

ТЕСТ I.

Прочитайте текст. Укажите на бланке ответов номера предложений, которые соответствуют содержанию текста.

Oxygen is one of the most common elements in the earth's crust. It makes up about one-half of the mass of the globe. In nature it is found in combination with great many other elements. It is found in water. One atom of oxygen combines with two atoms of hydrogen forming a water molecule. Air contains oxygen, about one - fifth of air is pure oxygen. This gas is essential for respiration and combustion. All these facts are well known today but they were unknown until the last quarter of the 18th century. People owe the discovery of oxygen to Joseph Priestly, Karl Wilhelm Scheele and Antoine Gaurent Lavoisier. Joseph Priestly (1733-1804) produced oxygen when he was heating oxide of mercury with a strong burning lens. He supported the phlogiston theory and thought that phlogiston had been driven out of the air that he had collected. He gave the name of "dephlogisticated air" to oxygen. Priestly continued his experiments. He heated various substances with his burning lens and produced other "airs"- "alkaline air (ammonia gas)", nitrous air (nitric acid), "marine acid air" (hydrogen chloride). Priestly reported his findings in 1775. He considered that the "dephlogisticated air" was much better for the purpose of respiration and inflammation.

Another chemist who isolated oxygen was a German pharmacist Karl Wilhelm Scheele (1742-1786). He discovered several ways of preparing oxygen. Scheele proved that atmospheric air consists mainly of two gases: oxygen and nitrogen. It is believed that in the early stages of the earth after the crust of the earth solidified and cooled there was little or no free oxygen in the earth's atmosphere. But recently Rubey has raised doubts.

Oxygen is very important for life. Life would be impossible without any oxygen, it is essential for all living organisms.

1.До конца 18 века мало было известно о свойствах кислорода.

2.Кислород находится не только в воздухе, но и в воде.

3.1/5 атмосферного воздуха составляет кислород.

4.Никто кроме Пристли не изучал свойства кислорода.

5.Известно, что воздух состоит в основном из кислорода и азота.

6.Выделить кислород в лабораторных условиях невозможно.

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 9 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

1.Some elements are _______ in only minor amounts in the earth's crust.

a)founded

b)found

c)find

2.He is well now. He will __________ to go in for sports again.

a)can

b)has

c)be allowed

3.This element _____________ known since the 19 th century.

a)had

b)has been

c)was

4.The new element __________ by heating the dry sulfide in a current of hydrogen.

a)was isolated

b)isolated

c)will isolated

5.D.I. Mendeleyev __________ to predict the existence of a few unknown elements and their properties.

a)could

b)was able

c)might

6.For a number of reasons mercury __________ in barometers.

a)uses

b)is used

c)used

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 10 ►

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1.The students were given proper instructions.

a)отдали

b)получили

c)получают

2.Though the report lasted for a long time, he was listened to with great attention.

a)он слушал...

b)его слушали...

c)он слушает...

3.She is being asked now.

a)она спрашивает

b)ее спрашивают

c)ее уже спросили

4.Не didn't refuse when he was offered this job.

a)ему предложили...

b)он предложил...

c)если предложат...

5.You should help her to fulfil the task.

a)поможете

b)следует помочь

c)помогаете

6.You are asked for by the dean.

a)Вас спрашивал декан

b)Вы спрашиваете декана

c)Вас спрашивает декан

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 11 ►

ТЕСТ IV

Укажите перевод подчеркнутых слов.

1.The number of papers dealing with the oxidation of the element is very limited.

a)количество

b)ряд

c)многочисленный

2.We are sure that further achievements will be made by our scientists.

a)далее

b)дальнейший

c)содействовать

3.Please, number these schemes.

a)пронумеровать

b)подсчитать

c)причислять

4.One of the most important uses of electricity is the production of heat.

a)применение

b)используется

c)использовали

5.Those substances that strongly resist the flow of current are termed insulators.

a)этот

b)тот

c)такой

6.All the reports which were presented by the research workers will be discussed.

a)в настоящее время

b)представлен

c)имеется

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 12 ►

TECT V

Подберите к каждому определению соответствующий термин.

1.Volatilization of a liquid by heat and subsequent condensation of the vapor.

a)distillation

b)electrolysis

c)combustion

2.The central portion of an atom where most of the mass and all of the positive charge are concentrated.

a)molecule

b)atom

c)nucleus

3.The change of a complex chemical compound into a simpler one by any lytic reaction or by ionization.

a)purification

b)dissociation

c)classification

4.A fundamental process of life, characteristic of both plants and animals, in which oxygen is used to oxidize organic fuel molecules.

a)respiration

b)absorption

c)breathing out

5.Substances which cannot be broken down into simpler chemical substances by chemical means.

a)mixtures

b)compounds

c)elements

6.An abundant gaseous element which combines with most of other elements and forms oxides. It is essential to animal and plant life.

a)argon

b)oxygen

c)hydrogen

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 13 ►

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

Контрольная работа №2 для студентов I курса заочного отделения фармацевтического факультета

Вариант 3

Москва 2002

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 14 ►

ТЕСТ I.

Прочитайте текст. Укажите на бланке ответов номера предложений, которые соответствуют содержанию текста.

"Chlorine" comes from the Greek word "chloros" (green). It is a member of the family of elements called halogens in Group VII of the Periodic Table. Chlorine is an element with atomic number 17, its atomic weight is 35.5. It is a gas at ordinary temperatures. Chlorine is never found free in nature, only combined with other elements. At normal temperatures chlorine is a diatomic gas (C12), greenish yellow in color, toxic and two and a half times as heavy as air. It liquefies at atmospheric pressure to a yellowish liquid that is heavier than water and freezes at -100.98°C. Unlike oxygen chlorine is a poison if it is inhaled; it burns and inflames the lungs and upper respiratory tract. It was employed as the poison gas during World War I.

Chlorine is soluble in water and exerts bacterial and bleaching action by reacting with water forming acid. The acid is unstable, it gives up oxygen and the oxygen destroys bacteria. It also oxidizes colored organic substances forming colorless or less colored components.

Chlorine is a very active element, it is the second most active of the nonmetals and ranks in reactivity with oxygen. Chlorine combines with hydrogen and most nonmetals except nitrogen, carbon and oxygen. Exposure to a little direct sunlight is enough to explore a mixture of hydrogen and chlorine. Chlorine also unites with many metals except gold and platinum. It participates in a number of important organic reactions and can appear in the final product. Chlorine is generally produced by electrolysis of water solutions of sodium chloride in electrolytic cells. When sodium chloride or potassium chloride solutions are subjected to electrolysis we obtain three products: caustic soda or caustic potash, chlorine and hydrogen. Chlorine is an important element in many drugs such as chloral and anesthetic chloroform.

1.Слово "chlorine" греческого происхождения.

2.Хлор можно обнаружить в свободном состоянии везде.

3.Хлор - голубоватый газ.

4.Хлор токсичен, он тяжелее воздуха.

5.Хлор растворяется в воде и вступает в реакцию со многими металлами.

6.Хлор оказывает бактерицидное действие.

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 15 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

1.D.I. Mendeleyev _______ to predict the existence of a few unknown elements and their properties.

a)could

b)was able

c)might

2.The new element _________by heating the dry sulfide in a current of hydrogen.

a)was isolated

b)isolated

c)will isolated

3.Many books on chemistry have _______ published this year.

a)been

b)being

c)had

4.For a number of reasons mercury ______ in barometers.

a)uses

b)is used

c)used

5.Some elements are_______ in only minor amounts in the earth's crust.

a)founded

b)found

c)find

6.If a compound contains three or more different elements. additional data ______

required.

a)is

b)will

c)are

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 16 ►

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1.Though the report lasted for a long time, he was listened to with great attention.

a)он слушал...

b)его слушали...

c)он слушает...

2.She is being asked now.

a)она спрашивает

b)ее спрашивают

c)ее уже спросили

3.You are asked for by the dean.

a)Вас спрашивал декан

b)Вы спрашиваете декана

c)Вас спрашивает декан

4.You should help her to fulfil the task.

a)поможете

b)следует помочь

c)помогаете

5.Не didn't refuse when he was offered this job.

a)ему предложили...

b)он предложил...

c)если предложат...

6.The students were given proper instructions.

a)отдали

b)получили

c)получают

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 17 ►

ТЕСТ IV

Укажите перевод подчеркнутых слов:

1.Electrolysis is a process by which a chemical reaction is carried out by means of the passage of an electric current.

a)посредством

b)означать

c)средство

2.Some vitamins should be taken orally for they lack in food.

a)для

b)так как

c)из-за

3.We are sure that further achievements will be made by our scientists.

a)далее

b)дальнейший

c)содействовать

4.Please, number these schemes.

a)пронумеровать

b)подсчитать

c)причислять

5.All the reports which were presented by the research workers will be discussed.

a)в настоящее время

b)представлен

c)имеется

6.One may expect that this substance dissolves easily in water.

a)можно...

b)один может...

c)необходимо...

КОНТРОЛЬНАЯ РАБОТА №2

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