Прочитайте текст и выполните задания. Family 1. The family a basic social group united through bonds...: ответ на тест 162721 - Английский язык

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                                                           Family
1. The family, a basic social group united through bonds of kinship or marriage, has been present in all societies. Ideally, the family provides its members with protection, companionship, security, and socialization. The structure of the family and the needs that the family fulfils vary from society to society. The nuclear family – two adults and their children – is the main unit in some societies. In others, it is a subordinate part of an extended family, which also consists of grandparents and other relatives. A third family unit is the single-parent family, in which children live with an unmarried, divorced, or widowed mother or farther.
2. Historical studies have shown that family structure has been less changed by urbanization and industrialization than was once supposed. The nuclear family was the most prevalent pre-industrial unit and is still the basic unit of social organization. The modern family differs from earlier traditional forms, however, in its functions, composition, and life cycle and in the roles of husbands and wives.
3. The only function of the family that continues to survive all change is the provision of affection and emotional support by and to all its members, particularly infants and young children. Specialized institutions now perform many of the other functions that were once performed by the agrarian family: economic production, education, religion, and recreation. Jobs are usually separate from the family group; family members often work in different occupations and in locations away from the home. Education is provided by the state or by private groups. The family is still responsible for the socialization of children.
Определите основную идею текста.

Прочитайте текст и выполните задания.
                                                           Family
1. The family, a basic social group united through bonds of kinship or marriage, has been present in all societies. Ideally, the family provides its members with protection, companionship, security, and socialization. The structure of the family and the needs that the family fulfils vary from society to society. The nuclear family – two adults and their children – is the main unit in some societies. In others, it is a subordinate part of an extended family, which also consists of grandparents and other relatives. A third family unit is the single-parent family, in which children live with an unmarried, divorced, or widowed mother or farther.
2. Historical studies have shown that family structure has been less changed by urbanization and industrialization than was once supposed. The nuclear family was the most prevalent pre-industrial unit and is still the basic unit of social organization. The modern family differs from earlier traditional forms, however, in its functions, composition, and life cycle and in the roles of husbands and wives.
3. The only function of the family that continues to survive all change is the provision of affection and emotional support by and to all its members, particularly infants and young children. Specialized institutions now perform many of the other functions that were once performed by the agrarian family: economic production, education, religion, and recreation. Jobs are usually separate from the family group; family members often work in different occupations and in locations away from the home. Education is provided by the state or by private groups. The family is still responsible for the socialization of children.
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Conflicting requirements of the production process should be taken into consideration when solving an engineering problem.

The ______ of reading, writing, spelling and numeracy are essential for young people and adults in every aspect of their daily life.

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Generally the load on roofs consists of two components: the snow load and the wind-pressure. The action of these loads is quite different on flat roofs and pitched ones. The snow load on flat roofs is great; practically it is at the maximum. As to the wind pressure on roofs of this type, it is very small – practically it is at its minimum. On pitched roofs the situation is different; when the pitch of the roof increases the weight of the snow load decreases. As to the wind-pressure, it increases with the increase of the pitch.
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On pitched roofs when the pitch of the roof increases the weight of the snow load …

To add sheen to the surface one can ______ it.