[简答题]Caregivers of disabled family members are reported to undergo a mortality rate of______.

[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. both parents have to work full time
B. the husband, wife, and children work too hard
C. the family members are subject to social pressures
D. the husband, wife, and children seldom get together

[单项选择]The Census Bureau reported that the median family income, after adjustment for inflation, increased 1.6 percent in 1983. Poverty normally declines when family income goes up, but the national poverty rate remained at its highest level in eighteen years in 1983. The Census Bureau offered two possible explanations: the lingering effects of the deep and lengthy 1981-1982 recession, and increases in the number of people living in families headed by women and in the number of adults not living with any relatives. Both groups are likely to be poorer than the population as a whole.
Which of the following conclusions can be properly drawn from this report
A. The national poverty rate has increased steadily over the last eighteen years.
B. The national poverty rate will increase when there are lingering effects of an earlier recession.
C. The median family income can increase even though the family income of some subgroups within the population declines or fails to increase.
D. The category of adults not living with any relatives is the most critical group in the determination of whether the economy has improved.
E. (E) The median family income is affected more by changes in family patterns than by the extent of expansion or recession of the national economy.