[单项选择]

Mobility of individual members and family groups tends to split up family relationships. Occasionally the movement of a family away from a situation which has been the source of friction results in greater family organization, but on the whole mobility is disorganizing. Individuals and families are involved in three types of mobility: movement in space, movement up or down in social status, and the movement of ideas. These are termed respectively spatial, vertical and ideational mobility.
A great increase in spatial mobility bas gone along with improvements in rail and water transportation, the invention and use of the automobile, and the availability of airplane passenger service. Spatial mobility results in a decline in the importance of the traditional home with its emphasis on fatally continuity and stability. It also means that when individual family members or the family as a whole move away from a community, the person or the family is removed from the pressures of
A. are not psychologically withdrawn from one another
B. seldom quarrel with each other even when they disagree
C. often help each other with true love and affection
D. are exposed to the same new ideas introduced by books, radios and TV sets

[单项选择] Mobility of individual members and family groups tends to split up family relationships. Occasionally the movement of a family away from a situation which has been the source of Conflict results in greater family organization, but on the whole mobility is disorganizing. Individuals and families are involved in three types of mobility: movement in space, movement up or down in social status, and the movement of ideas. These are termed respectively spatial(空间的), vertical, and ideational(概念的)mobility. A great increase in spatial mobility has gone along with improvements in rail and water’ transportation, the invention and use of the automobile, and the availability of airplane passenger service. Spatial mobility results in a decline in the importance of the traditional home with its emphasis on family continuity and stability. Even more important is the fact that spatial mobility permits some members of a family to come in contact with and possibly adopt attitudes, values, and
A. potential disorganization is present in the American family
B. family disorganization is more or less the result of mobility
C. the movement of a family is one of the factors in raising its social status
D. social development results in a decline in the importance of traditional families