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Вопрос по физике:
Задача 11
Есть три сообщающихся сосуда с площадью сечений S1=10 см^2 , S2 = 30 см^2 и S3 = 10 см^2 2 . В левом и среднем сосудах вода, а в правом вода и масло (см. рис.). На сколько поднимется уровень масла в правом сосуде, если в левый сосуд поместить деревянный кубик объемом 5 см^3, а в средний сосуд пластилиновый шарик объемом 20 см^3 . Плотность дерева 800 кг/м^3, плотность воды 1000 кг/м^3, плотность масла 900 кг/м^3, плотность пластилина 1300 кг/м^3. Ответ дайте в мм-
Автор:
damien
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Еще 4 ненужных тебе вопроса, но это важно для поиска
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Вопрос по географии:
какие три из перечисленных пород деревьев характерны для Средней Сибири? Ответ запишите в виде последовательности букв в алфавитном порядке.
а) береза
б) лиственница
в) осина
г) сибирская ель
д) сибирский кедр
е) сосна-
Ответов: 1
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5 лет назад
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Вопрос по английскому языку:
Mowa zależna
1. These people are saying these things. Report them, using says that.
a. Paul: “Atlanta is a wonderful city.” ____________________________________________________
b. Ruth: “I go jogging every morning.” ___________________________________________________
c. Anna: “Jenny isn’t studying for her exams.” _____________________________________________
d. Andrew: “I used to be very fat.” _______________________________________________________
e. e.- Jim: “I can’t swim.” ______________________________________________________________
6
2. People made these statements. Report them, using said.
a. “Mary works in a bank”, Jane said. ____________________________________________________
b. “I’m staying with some friends”, Jim said. _______________________________________________
c. “I’ve never been to Russia”, Mike said. _________________________________________________
d. “Tom can’t use a computer”, Ella said. _________________________________________________
e. “Everybody must try to do their best”, Jill said. __________________________________________
f. “Jane may move to a new flat”, Rachel said. ____________________________________________
g. “I’ll stay at home on Sunday”, Bill said. _________________________________________
4. Change the following statements into the reported speech.
a. “I have something to show you”, I said to her.
_________________________________________________________________________________
b. “I’m going away tomorrow”, he said.
_________________________________________________________________________________
c. “I’ve been in London for a month but I haven’t had time to visit the Tower”, said Rupert.
_________________________________________________________________________________
d. “I’ll come with you as soon as I’m ready”, she replied.
_________________________________________________________________________________
e. “We have a lift but very often it doesn’t work”, they said.
_________________________________________________________________________________
f. “I must go to the dentist tomorrow”, he said.
_________________________________________________________________________________
g. “I found an old Roman coin in the garden yesterday and I am going to take it to the museum this
afternoon”, he said.
_________________________________________________________________________________
5. Write these sentences in reported speech.
a. “I’m very tired”, she said. ____________________________________________________________
b. “I’ll see them soon”, he said. _________________________________________________________
c. “I’m going to the cinema”, she said. ___________________________________________________
d. “I see the children quite often”, he said. ________________________________________________
e. “I’m having a bath”, she said. _________________________________________________________
f. “I’ve already met their parents”, she said. _______________________________________________
g. “I stayed in a hotel for a few weeks”, she said. ___________________________________________
h. “I must go home to make dinner”, he said. ______________________________________________
i. “I haven’t been waiting long”, she said. _________________________________________________
j. “I’m listening to the radio”, he said. ____________________________________________________
k. “I’ll tell them the news on Saturday”, she said. ___________________________________________
l. “I like swimming, dancing and playing tennis”, he said. ____________________________
3 okres warunkowy
Put in the correct third conditional verb form:
1. If you ______________ (not / be) late, we ______________ (not / miss) the
bus.
2. If she ______________ (study), she ______________ (pass) the exam.
3. If we ______________ (arrive) earlier, we ______________ (see) John.
4. If they ______________ (go) to bed early, they ______________ (not / wake)
up late.
5. If he ______________ (become) a musician, he ______________ (record) a
CD.
6. If she ______________ (go) to art school, she ______________ (become) a
painter.
7. If I ______________ (be) born in a different country, I ______________
(learn) to speak a different language.
8. If she ______________ (go) to university, she ______________ (study)
French.
9. If we ______________ (not / go) to the party, we ______________ (not /
meet) them.
10. If he ______________ (take) the job, he ______________ (not / go) travelling.
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11. He ______________ (be) happier if he ______________ (stay) at home.
12. She ______________ (pass) the exam if she ______________ (study) harder.
13. We ______________ (not / get) married if we ______________ (not / go) to
the same university.
14. They ______________ (be) late if they ______________ (not / take) a taxi.
15. She ______________ (not / meet) him if she ______________ (not / come) to
London.
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Ответов: 1
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5 лет назад
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Вопрос по биологии:
Расщепление липидов начинается на этапе:
а)гликолиза
б)кислородном
в)подготовительном
г)биологического окисления-
Ответов: 1
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5 лет назад
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Вопрос по русскому языку:
зелёным цветом все известные орфограммы-
Ответов: 1
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5 лет назад
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