Ответ по предмету Химия: Написать уравнения реакций Гидроксид бария + серная кислота= Алюминий + кислород= Азотная кислота + натрий=

Предмет: Английский язык, автор: renatik9

Помогите пожалуйста

I variant

1. Read the text and do the tasks.

Nuclear Family. Extended Family.

In the Far. Middle and Near East and in parts of Africa, South America and Europe, the first thing most Western people notice is the respect everyone has for the old. Older men and women live with their married children and are important members of the family. They look after the children, help with the cooking, give advice and often rule family life. Living in an extended family has advantages for everyone. A small child, for example, knows many people from the very beginning, not just his mother and father. When his mother goes out, it doesn’t matter. He’ll stay with someone who loves him — an aunt or the sister or the grandmother. For a young mother and father there are also advantages. They can go out to work and grandmother will look after the house and the children. This is, especially important in farming communities, where both men and women work in the fields. And the older woman, for example, has something important to do. She sees her children and grandchildren grow up. She is needed and loved. The nuclear family is the product of the West. The typical family consists of mother, father and two children. If the mother goes out to work, she must leave them with a stranger — someone who looks after them as a job, for money. If there is a divorce or separation the child’s life will change completely. As for the old, too many older people live alone — in special flats or homes. They hardly ever see their children and grandchildren. They have nothing important to do. They are often poor and lonely. In the winter many old people die of cold or from falls in the house — because there is no one to look after them. Nobody cares. In the USA many old people go to Florida when they retire and live in large parks. Often these parks are for old people only. Neither children nor pets can live there.

1. Answer the questions:

1) What do most western people notice in the Ear and Middle East?

2) Whom do older men and women lived with?

3) Is there an advantage for everyone living in an extended family?

4) What are these advantages for different members of the family?

2. Give the definition of these words:

a) A nuclear family;

b) An extended family.

3. What type of family would you like to have? A nuclear family or an extended family?Why?

2. Match the words with their definitions:

a) An ancestor b) Siblings c) Divorce d) Family e) In — law

1. … is a parent or the parent of an ancestor (i.e., a grandparent, great-grandparent, great-great-grandparent).

2. … in human context is a group of people affiliated by consanguinity, affinity.

3. … it is the relation which each party to a marriage bears to the kindred of the other.

4. People who are share at least one parent.

5. … is the final termination of a marital union, canceling the legal duties and responsibilities of marriage and dissolving the bonds of matrimony between the parties.

3. Rewrite the following sentences by adding words from the parentheses. Replace the modal verb can (could) with the expression to be able to if necessary.

1. They can (never) appreciate your kindness.

2. I was sure you could translate that article (after you had translated so many texts on physics). 3. You can go to the country (when you have passed your last examination).

4. We can pass to the next exercise (when we have done this one).

1 год назад

Предмет: Английский язык, автор: kri7332

Задание 1.Перепишите следующие предложения, подчеркните в каждом из них глагол сказуемое и определите его видовременную форму, залог и укажите их инфинитив. Переведите предложения на русский язык.
1. Выполните по образцу:
The letter has been written. Письмо написано.
has been written – Present Perfect, Passive Voice
инфинитив – to have been written
1. Britain has adopted a phased programme of reductions in air pollution.
2. Coal fires are not allowed in London.
3. A lot of pollution comes from cars, so let's hope, that electric cars, will be widely used in future.
4. Much noise pollution has been caused by traffic and aircraft.
5. The new enterprises in many countries have been export-oriented especially towards the developed industrial countries.

1 год назад

Предмет: Английский язык, автор: Angx

Active or Passive Voice. Срочно, помогите, пожалуйста. Английские времена.
2. It (report) yesterday that the sides (reach) an agreement on the terms of the contract
3. Excuse the mess, the house (paint) now.
4. She (inform) about the results of the research as soon as it (finish) next month.
5. We (walk) for some hours before we (realize) that we (lose) our way.
6. She (have) a bath at 7 last night.
7. He is not in town; he (send) on a special mission the other day.
8. Do you believe that such a problem can (solve)?
9. How long you (know) him? – We (meet) in 2001, but we (not see) each other since last autumn.
10. It (snow) steadily the whole week & it still (snow).
11. It’s the second time I (be) on a business trip abroad.
12. I hope the documents (receive) by tomorrow afternoon.
13. Some new oil fields (open up) since 2010.
14. Why you (not inform) of the change of the plan yeaterday?
15. When I (come) across a new world, I (look) it up in the dictionary.
16. You are a great cook! This cake (taste) wonderful now!
17. In some parts of the world tea (serve) with milk & sugar.
18. Yesterday we were playing football when I fell on my knee. It (hurt) ever since.
19. Everything (be) ready by the time you come here.
20. My sister will be absent. She (prepare) for her exams at this time tomorrow.

1 год назад

Предмет: Математика, автор: ДианаСемоненко

Рассмотри-(те) план и определите площадь каждого участка)
пожалуйста,ответьте за 3-5 мин.

8 лет назад

Предмет: Математика, автор: telecomtelecom8

Решите уравнения:
1) (820-100)/(4х-2)-33=7
2) 35×4-60÷(5x+2)=135
3) 2500÷20+6×(x÷3-9)=155
4) (35-31)×(x÷2-11)+13=26

8 лет назад

Написать уравнения реакций Гидроксид бария + серная кислота= Алюминий + кислород= Азотная кислота + натрий=

Ответы

Написать уравнения реакций

Гидроксид бария + серная кислота=
Алюминий + кислород=
Азотная кислота + натрий=