Ответ по предмету Математика: закончить фразу ( если у пирамиды боковые ребра равны или углы наклона боковых ребер плоскости основания равны , то её вершина проецируется в )

Предмет: Английский язык, автор: sansyzbaevatomiris15

Просмотрите текст и ответьте на вопросы по тексту:

English as a World Language
1)Today English is the language of the world.
2). It is only in the course of the last hundred years that English has become a world language. 3). In Shakespeare's time it was a «provincial» language of secondary importance with only 6 million native speakers.
4). Nowadays over 300 million people speak it as a mother tongue.
5)English is the official language of the United Kingdom of Great Britain and Northern Ireland, of the United States of America, of Australia and New Zealand.
6). It is used as one of the official languages in Canada, the Republic of South Africa and the Irish Republic.
7)English is also spoken as a second language in the former British and US colonies.
8). In a number of speakers (400 million) it is second only to Chinese.
9)English is the major international language of communication in such areas as science, technology and business.
10). It is the language of literature, education, modem music, and international tourism.
11). English is the major language of diplomacy, it is one of the official languages of the United Nation organization and other political organizations.
12)Russia is integrating into the world community and the problem of learning English for the purpose of communication is especially urgent today.
13)One should say that English is not an easy language to learn.
14). There is a big problem of spelling, of the large number of exceptions to any rule.
15). This language is very idiomatic and the prepositions are terrible. 16). English is one of those languages which may seem easy in the beginning, but then the bridge between basic knowledge and mastery takes a long time to cross. 17). But if you cross this bridge it will give you great satisfaction.
18). You will be able to speak to people from other countries, to read foreign authors in the original, which makes your outlook wider.19)To know English today is absolutely necessary for every educated man, for every good specialist.

Questions:
1. It is easy to learn foreign languages?
2. Which language in the world is spoken by most people?
3. When did you begin learning English?
4. What was the process of learning?
5. Why is English not an easy language to learn?
6. Why is it necessary to learn English?
7. What advantages have the people who know foreign languages?
СРОЧНО!!! Дам 25 баллов

6 лет назад

Предмет: Английский язык, автор: Аноним

ПОМОГИТЕ ПРОШУ ПРОШУ ПРОШУУУУУУ
Global warming has become a serious problem in modern world. It is referred to potential changes in climate, which can lead to the rise of global temperature. This term has been presented by scientists. They work hard trying to solve the problem. Otherwise, global warming can produce really dangerous climatic changes apart from a rise in temperature. For example, over the past 100 years the average temperature rise was about 1 degree. According to some scientists global warming is the result of the industrial revolution. If it continues, it can destroy our civilization.

One of the most important reasons of global warming is air pollution. More and more factories are being built in different countries. By burning oil, coal, gasoline, even natural gas, they add more carbon dioxide to the atmosphere. Cars also influence the atmosphere badly by burning many liters of oil and releasing harmful gases into the air. As a result, the ozone layer of our Earth is being destroyed.

All these activities unfavourably change the Earth’s heat balance. This is what we get in return: the ground becomes very dry, a lot of rivers and lakes dry up, the forests start burning, the glaciers melt, people and animals start to faint. And these are not all the outcomes of global warming. Nature becomes really angry with us. We need to become more attentive and caring to it if we want to save our planet.

There are several ways to do it. At first, we should start saving natural resources, such as water, wood, land and air. It would be a good idea to recycle things that we do not use anymore. Cars should switch to electric refueling, while factories should not isolate carbonic gas. We should also reduce the use of different sprays and lacquer, which destroy the ozone layer. If we take these simple measures, we might save our planet.

Choose true or false:

1. One of the most important reasons of global warming is air pollution.

false
true

2. Cars also influence the atmosphere well.

true
false

3. The writer thinks that we need to become more attentive to our planet.

true
false

6 лет назад

Предмет: Окружающий мир, автор: ivansencin

Мне 12 лет и у меня гемангиома ( красного цвета) она может еще пройти ?

6 лет назад

Предмет: Алгебра, автор: dashasheynina

Дана функция f(x)=ax-bx^2 (a>0)
проведена касательная в точке A(6;12)
угловой коэфициент -4
нужно найти а и b

9 лет назад

Предмет: Геометрия, автор: gggoudfjxdh

Заделайте номер 1 2—-------------

9 лет назад

закончить фразу ( если у пирамиды боковые ребра равны или углы наклона боковых ребер плоскости основания равны , то её вершина проецируется в )

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