| 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 A. the couple’s earning ability B. the relative balance between the benefits and costs of marriage C. how much possessions the couple have before marriage D. a network of social and legal support [简答题]气动浮球液位计有时输出达不到100kPa，其原因是什么？若输出变化缓慢或不匀呢？
[多选题]（ ）应按规定搭建牢固的放线架并放置稳妥，并设专人监护。
A.电缆盘 B.输送机 C.电缆转弯处 D.以上均不是 [单项选择]桂枝附子汤治疗下列何病证（）
A. 风湿表实证 B. 风湿表气虚证 C. 风湿表阳虚证 D. 风湿里阳虚证 E. 风湿表里阳虚证 [单选题]动脉穿刺部位按压的时间是
A.3-5min 以上 B.5-8min 以上 C.8-10min 以上 D.10-15min 以上 [单选题]收起落架的最大速度是多少节?
A.230 B.235 C.250 D.270 [单项选择]关于TSAb的意义，下列选项错误的是：（）
A. 诊断Graves病 B. 疾病是否处于活动期 C. Graves病复发与否 D. 能否停药的指征 E. 手术指征 [单选题]线路坡度超过6‰，长度超过( )及其以上时视为长大下坡道。
A. 2km B. 5km C. 8km 我来回答: 提交
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