Возможное КР с диска по инглишу №2

АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 18 ►

TECT V

Подберите к каждому определению соответствующий термин.

1.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

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

a)inorganic chemistry

b)physical chemistry

c)organic chemistry

3.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

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

a)distillation

b)electrolysis

c)combustion

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.Decomposition of a salt or other chemical compound by means of an electric current.

a)dissociation

b)electrolysis

c)combustion

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 19 ►

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

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

Вариант 4

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 |		◄ 20 ►

ТЕСТ 1.

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

Nonmetallic elements are not very great in number. Among them are the gases nitrogen, hydrogen, oxygen, chlorine and solids silicon, sulfur, phosphorus, carbon. The most abundant gas in our planet is oxygen. It is a colorless, odorless and tasteless gas, constituting about 21 per cent of the atmosphere by volume. Oxygen is not only the most abundant but it is also very important for life. Life would be impossible without oxygen, this gas is essential for all living organisms. Oxygen does not burn but it supports combustion. It enters into combustion with nearly all the metals. A compound of oxygen with another element or a radical is called oxide. When an element combines with oxygen it oxidizes or undergoes oxidation.

Nitrogen is the 17th most abundant element of the Earth's crust. It is a colorless, odorless, tasteless diatomic gas. Nitrogen constitutes four-fifths of the atmosphere by volume. It is slightly soluble in water and alcohol. Nitrogen occurs free in the atmosphere. Like oxygen it enters into the formation of all living organisms. When nitrogen forms compounds they are usually unstable, many of these react so easily and rapidly, that an explosion results. Nitrogen forms a series of oxides and acids. The most important of them is nitric acid, HNO3. The organic compounds of nitrogen are more numerous than the inorganic ones. The compound of nitrogen and oxygen, nitrous oxide (N2O) is an anesthetic. Nitrogen is a vital element of protoplasm, it forms 16 per cent of all living tissue.

Silicon is a bluish - grey metalloid which has a metallic luster and is very brittle. It has a specific gravity of 2.42, melts at 1.420°C and boils at 3.500°C. It has an atomic weight of 28. This element is usually tetravalent in its compounds. Elementary silicon is used as an alloying constituent to strenghthen copper. magnesium, aluminum and other metals.

ч

1.Металлов в природе ограниченное количество.

2.К металлоидам относится и силикон.

3.Азот - газ зеленоватого цвета со специфическим запахом.

4.Азот не растворяется в воде.

5.Азот образует неустойчивые соединения.

6.Силикон - хрупкий зеленоватый металлоид.

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 21 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

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

a)was isolated

b)isolated

c)will isolated

2.This element ____ known since the 19th century

a)had

b)has been

c)was

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.Pharmacy students ________ to identify the herb.

a)had

b)must

c)can

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

a)uses

b)is used

c)used

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

a)could

b)was able

c)might

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 22 ►

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1.You are asked for by the dean.

a)Вас спрашивал декан

b)Вы спрашиваете декана

c)Вас спрашивает декан

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

a)разрешат

b)разрешают

c)смогут

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

a)ему предложили...

b)он предложил...

c)если предложат...

4.There are a lot of foreign books in our library.

a)В нашей библиотеке можно прочитать много интересных книг

b)Много иностранных книг поступает в нашу библиотеку

c)В нашей библиотеке много иностранных книг

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

a)он слушал...

b)его слушали...

c)он слушает...

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 |		◄ 23 ►

ТЕСТ IV Укажите перевод подчеркнутых слов.

1.Hydrogen ions are present in solutions of acids.

a)присутствует

b)были представлены

c)в настоящее время

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

a)этот

b)тот

c)такой

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

a)в настоящее время

b)представлен

c)имеется

4.Organic chemistry is the chemistry of carbon compounds. This means that all the atoms of any element have the same properties.

a)средство

b)означать

c)означало

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

a)применение

b)используется

c)использовали

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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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 24 ►

TECT V

Подберите к каждому определению соответствующий термин.

1.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

2.Decomposition of a salt or other chemical compound by means of an electric current.

a)dissociation

b)electrolysis

c)combustion

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

a)inorganic chemistry

b)physical chemistry

c)organic chemistry

5.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

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

a)purification

b)dissociation

c)classification

КОНТРОЛЬНАЯ РАБОТА №2

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АНГЛИЙСКИЙ ЯЗЫК	ММА им. И.М. Сеченова
В начало | Меню | Программа | Литература | Возврат к предыдущему документу |		◄ 25 ►

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

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

Вариант 5

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 |		◄ 26 ►

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 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.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 |		◄ 27 ►

ТЕСТ II

Укажите нужную форму глагола, пропущенную в предложении.

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

a)uses

b)is used

c)used

2.Some elements are _____ in only minor amounts in the earth s crust.

a)founded

b)found

c)find

3.Не is well now. He will ______ to go in for sports again.

a)can

b)has

c)be allowed

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

a)could

b)was able

c)might

5.The new element _____ by heating the dry sulfide in a current of hydrogen.

a)was isolated

b)isolated

c)will isolated

6.This element _____ known since the 19 th century.

a)had

b)has been

c)was

КОНТРОЛЬНАЯ РАБОТА №2

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