Предмет: Математика, автор: stasdarchic168

спростіт вираз та вкажіть його коефіцієнт : 7a•(-1,2)

Ответы

Автор ответа: shahrizada724

3

Ответ:

-8,4а

коэффициент -8,4

Пошаговое объяснение:

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Предмет: Английский язык, автор: Аноним

11. Соотнесите предложения
с русским вариантом:
1) a) I read this
book easily without a dictionary.
b) The book is
easily read without a dictionary.
a) Книга
легко читается без словаря.
b) Я легко
читаю эту книгу без словаря.
2) a) A lot of
new houses are built in our district every year.
b) They built a lot
of new houses every year.
a) В нашем
районе каждый год строится много домов.
b) Они
строят в нашем районе каждый год много
домов.

12. укажите предложения,
в которых 3-я форма глагола является
частью сказуемого в страдательном
залоге:
1) a) The letter
written a month ago came only yesterday.
b) The letter was
written yesterday.
2) a) These jeans are
made in the USA.
b) I enjoyed your
home-made cake.
3) a) I didn’t
like the leading role played by that young actor.
b) The leading
role was played by a young actor.

13. Выберите
правильную форму
глагола:
1) This bag … for
all occasions.
a) is used
b) used
c) is using
2) Newspapers …
only in the evening today.
a) are brought
b) will be brought
c) have brought
3)
The shop … at 6 in the morning yesterday.
a)
is opened
b)
was opened
c)
will be
opened

14. Укажите предложение,
в котором глагол “to
be” является
вспомогательным глаголом для образования
страдательного залога:
a) She is washing
the baby.
b) Mother is watching TV.
c) Father is at work.
d) I am going to the
cinema.
e) A new film is shown in
our cinema.
f) He
will be 16 next year.

15. Укажите, какой
частью речи являются подчеркнутые в
предложениях слова:
1) The new room
was light and spacious.
a)
существительное
b)
прилагательное
c)
глагол
2) Where shall we
place the
sofa?
a)
существительное
b)
прилагательное
c)
глагол
3) He will head
our delegation at the congress.
a)
существительное
b)
прилагательное
c)
глагол
4) The art
exhibition was a great success.
a)
существительное
b)
прилагательное
c)
глагол

16. Выберите
правильный артикль:
1) … Mississippi
is the longest river in the USA.
a) a
b) the
c) ─
2) … Jack London is a
well-known American writer.
a) a
b) ) the
c) ─
3) … tea is cold.
a) a
b) ) the
c) ─
4) On … Monday we open
at 9 o’clock.
a) a
b) ) the
c) ─
5) … English are
reserved.
a) a
b) ) the
c) ─
6) It was … Cold day.
a) a
b) ) the
c)
─

17. Какое обобщающее
слово объединяет следующие понятия:
Sofa, armchair,
table, desk, bookcase, cupboard, sideboard, dressing table, shelf,
chair, wardrobe.

Luggage
Furniture
Goods

18. Подберите пары
противоположных значений:
1) careful 1) slow
2) noisily 2) expensive
3) fast 3) night
4) cheap 4) student
5) daytime 5) dirty
6) teacher 6) stupid
7) clean 7) careless
8) bright 8) quietly

19. Поставьте предложения
в правильной последовательности так,
чтобы получился связный рассказ:
1) He didn’t know
what to do with him
2) Next day
3) the policeman said.
4) “Why didn’t you
take him to the Zoo?”
5) “Now I am taking him
to the cinema.”
6) The man did as the
policeman had told him.
7) and took him to a
policeman.
8) “Take him to the
Zoo”,
9) The man still had the
elephant.
10) “I did”, said the
man,
11) One day a man was
walking in the park and met an elephant.
12) “and he liked it
very much”.
13) the policeman saw the
man again.
14) asked
the policeman.

20. Отметьте, какое из
высказываний является правильным:
1) America was
discovered in the 17th
century.
2) Uranium was discovered
by Einstein.
3) Flour is produced from
milk.
4) “War and Peace”
was written by Dostoyevsky.
5) Pierre and Marie
Curie were awarded the Nobel Prize.
6) Galileo Galilei was
born in France.

21. Прочтите текст и
ответьте на вопрос: «Как звали продавца?»:
When I finished
school I went to work at a big department store. The first days there
were most difficult. I was sent from one department to another and
never knew where they would send me the next day. I thought I would
give up the job and look for something else. But a month later things
did not look so bad…

2 года назад

Предмет: Английский язык, автор: Аноним

1. В каком из следующих
слов звук, передаваемый “ir’
отличается от остальных:
1) first, 2)
fire, 3) birth, 4) girl, 5) bird, 6) shirt, 7) skirt.

2. Укажите, в каком
предложении глагол стоит в Past
perfect:
a) She has bought a
new pair of shoes.
b) She has a lot of of
different shoes at home.
c) She had bought a pair
of new shoes for yesterday’s party.
d) She is going to buy a
pair of new shoes for the party.
e) She had new shoes on
at the party.

3. Выберите
правильную форму
глагола:
1) The rain … before
we reached home.
a) stopped
b) had stopped
2) The taxi … by 5
o’clock.
a)
arrived
b)
had arrived

4. Выберите правильную
форму глагола:
1) I … not …
your book today.
a) have brought
b) had brought
2) … you … the
dinner by the time the guests came?
a) have cooked
b) had cooked

5. Выберите правильный
вспомогательный глагол:
1) … the
delegation visit
your school?
a) did
b) has
c) had
2) … I help you?
a) has
b) have
c) shall
3) I … not seen
you for ages.
a) has
b) have
c) shall
4) I … not known the
truth before she told me.
a) has
b) had
c) shall

6. Укажите предложения,
в которых “have”
является вспомогательным глаголом:
1) Have you worked
all day?
2) Have a good time!
3) They have never
met before.
4) She has a lot of
animals at home.

7. Соедините правильно
две половины в одно предложение:
1) She plays tennis
…
2) She is playing tennis
…
3) She has played tennis
…
4) She played tennis ….
5) She will play tennis …
1) … at this
moment.
2) … an hour ago.
3) … every Monday.
4) … next Monday.
5) … for two hours.

8. Сопоставьте английские
предложения с русскими:
1) She is typing
the letter.
a)
Она написала письмо.
b)
Она пишет письмо.
2) They have come.
a) Они
идут.
b)
Они пришли.

9. Завершите разделительные
вопросы, выбрав правильный вариант:
1) Mother is
watching TV, … ?
a) isn’t she
b) doesn’t she
c) hasn’t she
2) You have built your
house, … ?
a) aren’t you
b) don’t you
c) haven’t you
3) They had cleaned
the house before our arrival, … ?
a) didn’t they
b) hadn’t they
c)
won’t
they

10. Какой вопрос
относится к подчеркнутому слову?
Mary loves Nick,
her neighbour.

Who loves
Nick?
Whom does Mary love?
What is Nick?
Why does Mary love
Nick?

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