单选题 {{B}}Passage 3{{/B}}
Many critics of the current welfare system argue that existing welfare regulations foster family instability. They maintain that those regulations, which exclude most poor husband and wife families from Aid to Families with Dependent Children assistance grants, contribute to the problem of family dissolution. Thus, they conclude that expanding the set of families eligible for family assistance plans or guaranteed income measures would result in a marked strengthening of the low income family structure. If all poor families could receive welfare, would the incidence of instability change markedly? The unhappily married couple, in most cases, remain together out of a sense of economic responsibility for their children, because of the high costs of separation, or because of the consumption benefits of marriage. The formation, maintenance, and dissolution of the family is in large part a function of the relative balance between the benefits and costs of marriage as seen by the individual members of the marriage. The major benefit generated by the creation of a family is the expansion of the set of consumption possibilities. The benefits from such a partnership depend largely on the relative dissimilarity of the resources or basic endowments each partner brings to the marriage. Persons with similar productive capacities have less economic "cement" holding their marriage together. Since the family performs certain function society regards as vital, a complex network of social and legal buttresses has evolved to reinforce marriage. Much of the variation in marital stability across income classes can be explained by the variation in costs of dissolution imposed by society, e. g. division of property, alimony, child support, and the social stigma attached to divorce.
Marital stability is related to the costs of achieving an acceptable agreement on family consumption and production and to the prevailing social price of instability in the marriage partners social economic group. Expected AFDC income exerts pressures on family instability by reducing the cost of dissolution. To the extent that welfare is a form of government subsidized alimony payments, it reduces the institutional costs of separation and guarantees a minimal standard of living for wife and children. So welfare opportunities are a significant determinant of family instability in poor neighborhoods, but this is not the result of AFDC regulations that exclude most intact families from coverage. Rather, welfare instability occurs because public assistance lowers both the benefits of marriage and the costs of its disruption by providing a system of government subsidized alimony payments.
单选题 Some criticize the current welfare regulations because ______.
【正确答案】 A
【答案解析】一些人批评现行的福利条例,因为这些条例促成了家庭的解体。答案的依据是本文开头的两句。这两句的意思是,许多批评现行福利制度的人认为,现行的福利条例促成了家庭关系的不稳定。由于这些条例把大多数由贫困夫妻组成的家庭排除在外,没有让他们享受为需要扶养的孩子所提供的津贴,因而导致了家庭的解体。
单选题 According to this passage, family stability depends on ______.
【正确答案】 B
【答案解析】根据这篇短文,家庭的稳定取决于婚姻的益处和婚姻的成本之间相对的平衡。作者在第二段第一句中明确指出了婚姻稳定的因素:与实现家庭消费和产出平衡的成本有关。
单选题 All of the following are mentioned by the author as factors tending to perpetuate a marriage EXCEPT ______.
【正确答案】 B
【答案解析】这是一道细节题。作者在第一段最后一句提到了A(the stigma attched to divorce),C(the cost of alimony and child support)和D(the loss of property upon divorce),它们均是使婚姻持久的因素,没有提到B。
单选题 The author argues that ______.
【正确答案】 D
【答案解析】根据第一段的“the formation...”得知,作者认为婚姻家庭的稳定与婚姻的获益和成本间的平衡有关。而最后一段末句指出公共福利的资助既降低了婚姻的获益,也减少了其解体的成本,因而导致了由于福利引起的婚姻的不稳定。
单选题 The tone of the passage can best be described as ______.
【正确答案】 B
【答案解析】作者在文中理性而又客观地分析了造成家庭婚姻解体的诸多因素,故选 B。