Возможное КР с диска по инглишу №4

1.Человек недавно узнал о существовании различных газов.

2.Жидкость не имеет определенной формы.

3.Вещества, взаимодействуя друг с другом, подвергаются различным изменениям и превращениям.

4.Частицы газа находятся на большом расстоянии друг от друга.

5.С химической точки зрения не существует различий между водой и льдом.

6.Частицы в твердых телах легко перемещаются.

ТЕСТ II

Укажите нужную форму причастия, пропущенную в предложении.

1.___________ the main problem, the scientist made a report on his researches.

a.solved

b.having solved

c.being solved

2.They were able to speak to all students except those _______ in the laboratory.

a.working

b.being worked

c.worked

3.__________ results have great importance.

a.having obtained

b.obtaining

c.obtained

4.The substance ___________ a magnetic field is metallic.

a.affecting

b.being affected

c.affected

5._______a very inert gas it is used for filling electric light bulbs.

a.being

b.having been

c.been

6.The temperature of the liquid _________remained constant.

a.obtained

b.having obtained

c.obtaining

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1. While carrying out the experiments, the researchers did not leave the laboratory.

а. при проведении b. когда проводят

с. закончив эксперименты

2. The experiment having been carried out, they made up their mind to have a rest.

а. проводя эксперимент

b. во время проведения экспериментов

с. после того как эксперимент был проведен

3. Having solved the problem, the scientist made a report on his researches.

а. при решении

b.решив с. решая

4.When heated, metals melt.

а. нагреваясь…

b.при нагревании… с. когда нагревали…

5.The method being discussed has been developed in this laboratory.

а. рассмотренный

b.который обсудили

c.обсуждаемый

6.While studying the mineral they discovered the presence of a new element.

а. при исследовании…

b.исследовав…

с. после исследования…

ТЕСТ IV

Укажите перевод подчеркнутых слов.

1. Copper and lead are base metals.

а. основание

b.фундаментальный с. цветной

2.They will be able to isolate the substance provided they understand its chemical properties.

а. если

b.полученные

с. обеспечили

3. Starches are widely distributed throughout the plant world.

а. растительный

b. во всех растениях с. по всему растению

4. Data provided by the tests were processed by computers.

а. получили

b.полученные с. при условии

5.Anodizing is a process by which aluminum and magnesium are coated with a layer of oxide.

а. укрывать

b.защитный слой

с. покрывать

6. Unlike oxygen, nitrogen is very unreactive.

а. различный b. не похожий с. в отличие

ТЕСТ V

Подберите к каждому определению соответствующий термин.

1.The smallest possible quantity of a di-, tri-, or polyatomic substance that retains the chemical properties of the substance.

a.molecule

b.atom

c.element

2.A hollow receptacle, especially for a liquid (a cask, tub…).

a.cup

b.test-tube

c.vessel

3.A mutual incorporation of two or more substances, without chemical union, the physical characteristics of each of the components being retained.

a.solution

b.mixture

c.suspension

4.The attraction toward the earth that makes any mass exert downward force or have weight.

a.gravity

b.connection

c.strength

5.The dissolved substance in a solution.

a.solvent

b.base

c.solute

6.Something which is mixed with another substance.

a.solution

b.compound

c.admixture

МОСКОВСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ им. И.М. СЕЧЕНОВА

Кафедра иностранных языков

Контрольная работа №4 для студентов I курса заочного отделения фармацевтического факультета

Вариант 7

Москва 2002

ТЕСТ I

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

Our atomic age is more than 2000 years old. More than 2000 years ago Greek philosophers discussed the structure of the atom. Democritus suggested that all matter consisted of particles which are invisible, and indivisible. The Greeks called them atoms. The idea of atomic structure of matter was later almost forgotten. It came to life again at the beginning of the 19th century when the English chemist, John Dalton, introduced into science the following theory of atoms:

1.- all elements are composed of minute particles called atoms

2.atoms of. the same element are of equal weight, although they may differ in weight from atoms of other elements

3.atoms always combine and unite as wholes.

Since the time of Dalton knowledge of chemistry has advanced greatly. Outstanding achievements have been made in determining the fields of the structure of atom, biochemical fundamentals of life, chemical technology and mass production of chemicals and medicines.

From the point of view of the atomic theory a chemical element is a species of atoms characterized by a definite set of properties. The properties of all the atoms of any one element are the same and differ from those of the atoms of any other element. A simple substance is the result of combination of like atoms, it being the mode of existence of elements in their free state. The combination of different atoms gives rise to a complex substance. A molecule is the smallest possible quantity of a di-, tri-or polyatomic substance that retains the chemical properties of the substance. Molecules that are found in all substances travel fastest in gases, less rapidly in liquid and very slowly in solids. The weights of molecules are determined by the weights of the atoms that compose the molecules. Oxygen whose weight is given as 16, is taken as the standard for determining the relative weights of the atoms of elements. Every atom consists of one nucleus and one or more electrons. The nucleus is a small, heavy particle containing almost the mass of the atom.

1.Демокрит предполагал, что материя состоит из мельчайших делимых частиц.

2.Было время, когда атомистическая теория была предана забвению.

3.Джон Дальтон разработал свою теорию в конце 19 века.

4.В газах скорость движения молекул увеличивается.

5.Атом состоит из ядра и одного или нескольких электронов.

6.Электрон намного меньше ядра атома.

ТЕСТ II

Укажите нужную форму причастия, пропущенную в предложении.

1.__________ results have great importance.

a.having obtained

b.obtaining

c.obtained

2 The temperature of the liquid _________remained constant.

a.obtained

b.having obtained

c.obtaining

3._______a very inert gas it is used for filling electric light bulbs.

a.being

b.having been

c.been

4.The substance ___________ a magnetic field is metallic.

a.affecting

b.being affected

c.affected

5.___________ the main problem, the scientist made a report on his researches.

a.solved

b.having solved

c.being solved

6.They worked ________the best modern equipment.

a.being used

b.used

c.using

ТЕСТ III

Выберите правильный вариант перевода подчеркнутой части предложения.

1. The method being discussed has been developed in this laboratory.

а. рассмотренный

b.который обсудили

c.обсуждаемый

2. Having obtained the necessary compound he could finish his experiment.

а. получив…

b.когда он получил… с. при получении…

3.The professor came into the lecture hall, the students following him.

а. когда студенты последовали за ним

b.студенты, идущие за ним…

с. и студенты последовали за ним

4. When heated, metals melt.

а. нагреваясь…

b. при нагревании… с. когда нагревали…

5. The article being ready, she will show it to her friends.

а. когда статья будет готова…

b.так как статья была готова… с. если статьи будут написаны…

6.Water exists as ice at low temperatures and as steam at higher temperatures, with the temperature depending upon pressure.

а. причем температура зависит от давления

b.с температурой, зависящей от давления

с. если температура зависит от давления