Возможное КР с диска по инглишу №2

АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 48 ►

TECT V

Подберите к каждому определению соответствующий термин.

1.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

2.A substance formed by the covalent or electrostatic union of two or more elements.

a)compound

b)element

c)mixture

3.A nonmetallic tetravalent element. Its compounds are found in all living tissues, and the study of its vast number of compounds constitutes most of organic chemistry.

a)silicon

b)nitrogen

c)carbon

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.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

6.An inelastic substance, like water, that is neither solid nor gaseous.

a)liquid

b)water

c)metalloid

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 49 ►

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

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

Вариант 9

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 |		◄ 50 ►

ТЕСТ 1.

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 18 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. Воздух состоит на 1 /3 из кислорода.

2. Первые сведения о кислороде появились в первой половине 18 века.

3.Пристли выделил кислород при нагревании окиси ртути.

4.Пристли не был единственным ученым, кому удалось получить кислород.

5.	Пристли	не смог обнародовать	результаты своих исследований.
6.	Выделить	кислород очень легко	в лабораторных условиях.

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 51 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

1.Many books on chemistry have ________ published this year.

a)been

b)being

c)had

2.If a compound contains three or more different elements, additional data _______

required.

a)is

b)will

c)are

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

a)founded

b)found

c)find

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

a)can

b)has

c)be allowed

5. This element_________ known since the 19th century.

a)had

b)has been

c)was

6.When the delegation arrives it _________ by the members of our students’ Scientific Society.

a)will meet

b)was met

c)will be met

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 52 ►

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1.Hydrogen is the lightest of the elements. It weighs 14 times less than air.

a)в 14 раз меньше

b)в 14 раз больше

c)временами меньше

2.They will be glad if they are allowed to take their exams in advance.

a)разрешат

b)разрешают

c)смогут

3.The students were given proper instructions.

a)отдали

b)получили

c)получают

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

a)ему предложили...

b)он предложил...

c)если предложат...

5.The results of the experiment are to be checked again.

a)должны проверить

b)проверяют

c)проверили

6.When he was writing an article he had to use a lot of foreign journals.

a)использовал

b)должен был использовать

c)следует использовать

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 53 ►

ТЕСТ IV

Укажите перевод подчеркнутых слов.

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

a)этот

b)тот

c)такой

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

a)в настоящее время

b)представлен

c)имеется

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

a)можно...

b)один может...

c)необходимо...

4.Hydrogen ions are present in solutions of acids.

a)присутствует

b)были представлены

c)в настоящее время

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

a)количество

b)ряд

c)многочисленный

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

a)применение

b)используется

c)использовали

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 54 ►

TECT V

Подберите к каждому определению соответствующий термин.

1.The branch of chemistry studying carbon compounds includes the chemistry of natural products.

a)inorganic chemistry

b)physical chemistry

c)organic chemistry

2.A substance formed by the covalent or electrostatic union of two or more elements.

a)compound

b)element

c)mixture

3.Addition of oxygen to any chemical or physical system.

a)oxygenation

b)electrolysis

c)distillation

4.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

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

a)distillation

b)electrolysis

c)combustion

6. A nonmetallic tetravalent element. Its compounds are found in all living tissues, and the study of its vast number of compounds constitutes most of organic chemistry.

a)silicon

b)nitrogen

c)carbon

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 55 ►

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

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

Вариант 10

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 |		◄ 56 ►

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 V11of 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 (Cl2), greenish yellow in color, toxic and two and a half times as heavy as air. It liquifies 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.Происхождение слова "chlorine" неизвестно.

2.Хлор не встречается в свободном состоянии в природе, только в соединениях с другими элементами.

3.Хлор вступает в реакцию со всеми газами, включая кислород и водород.

4.Хлор токсичен, он в два раза тяжелее воздуха.

5.Хлор использовали как отравляющий газ во время первой мировой войны.

6.Это вещество широко используется при производстве лекарственных средств.

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 57 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

1.Soon our students _____ to work as pharmacists.

a)can

b)will be able

c)could

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

a)was isolated

b)isolated

c)will isolated

3.When the delegation arrives it ________ by the members of our students’ Scientific Society.

a)will meet

b)was met

c)will be met

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

a)uses

b)is used

c)used

5.If a compound contains three or more different elements, additional data______

required.

a)is

b)will

c)are

6.He is well now. He will ________ to go in for sports again.

a)can

b)has

c)be allowed

КОНТРОЛЬНАЯ РАБОТА №2

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