Insert suitable preposition:
The reaction rate is depended … conditions.
A) in
B) =on
C) a
D) to
E) of
*****
Insert suitable preposition:
The professor referred … this new book.
A) =to
B) on
C) in
D) at
E) of
*****
Choose the proper word:
If a student determines mass, he/she is to employ …
A) a flask
B) a thermometer
C) =a balance
D) a microscope
E) a calorimeter
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Open the brackets translating the Russian words into English:
(При охлаждении) to the original temperature the substance becomes solid.
A) when heated
B) =when cooled
C) if heated
D) if affected by
E) when melted
*****
Find the correct translation of English sentence:
The professor was asked many questions by the students after the lecture.
A) Профессор задал студентам много вопросов после лекции
B) После лекции профессору задали много вопросов
C) =Студенты задали много вопросов профессору после лекции
D) Профессор задает студентам много вопросов
E) Студенты задают профессору много вопросов после лекции
*****
Choose the correct Modal Verb in appropriate form:
He …(to complete) his research work by the end of the year, that’s why he is so busy.
Он должен закончить научно-исследовательскую работу к концу года, поэтому он так занят.
A) can
B) could
C) should
D) =must
E) is to
*****
Find the English equivalent of the Russian sentence:
Название статьи было изменено.
A) The title of the article is changed.
B) The title of the article has changed.
C) The title of the article has been changed.
D) =The title of the article had been changed.
E) The title of the article had changed.
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Choose the correct variant:
This problem may be solved … experimentally … theoretically.
A) as … as
B) =either … or
C) the more … the more
D) as well … as
E) so … that
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Choose the correct variant: … you study … you know.
A) the more .. the better
B) =the more … the more
C) the less … the less
D) the more … the less
E) the more … the worse
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Put the verb in brackets in correct Tense:
Ann (study) ecology. She (study) ecology for a year.
A) studies/ is studying
B) study/ was studying
C) studied/ is studying
D) study/ has studied
E) =studies/ has studied
*****
Insert the correct preposition:
I have never been … Paris.
A) in
B) =to
C) at
D) on
E) around
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Choose the correct variant:
Jane … eat less, she is too fat and has problems with her health.
A) =should
B) must
C) can
D) may
E) has to
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Choose the correct variant:
What makes you (come) here?
A) to come
B) coming
C) =come
D) has come
E) comes
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Open the brackets translating the Russian into English:
Many world countries are currently spending much money on (защита окружающей среды)
A) earth pollution
B) humanity protection
C) environmental constitution
D) =environmental protection
E) harmful substances
*****
Give the Russian equivalent to the English word combination:
earth pollutants
A) загрязнение земли
B) =вещества, загрязняющие землю
C) защита земли от загрязнений
D) вредные вещества
E) полезные вещества
*****
Give the English equivalent to the Russian word combination:
источник загрязнения воздуха
A) source of water pollution
B) mineral resources
C) source of earth pollution
D) reproduction of animal species
E) =source of air pollution
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Put the verb into the correct Tense:
Next year our scientists (to solve) many new problems.
A) solve
B) =will solve
C) solved
D) will be solved
E) have solved
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Put the verb into the correct Tense:
He (not to work) at this problem since he left our Institute.
A) didn’t work
B) doesn’t work
C) =hadn’t worked
D) hadn’t work
E) wasn’t working
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Choose the proper word:
I asked her … the article.
A) to look forward to
B) =to look through
C) to look
D) to look after
E) to look up to
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Choose the proper word:
He considered her … very beautiful.
A) been
B) be
C) =to be
D) was being
E) is being
*****