泻下作用最强的是蒽酮类成分大黄酸。

[问答题]Passage 2Parenting and Responsibility　　Section A　　There are still significant gaps between women and men in terms of their involvement in family life, the tasks they perform and the responsibilities they take. Yet, at least in developed Western countries, both women and men express a desire for greater equality in family life. It is evident that in terms of attitudes and beliefs, the problem cannot simply be thought of in terms of women wanting men to share more equally and men being reluctant to do so. The challenge now is to develop policies and practices based on a presumption of shared responsibility between men and women, and a presumption that there are potential benefits for men and women, as well as for families and the community, if there is greater gender equality in the responsibilities and pleasures of family life. These are becoming key concerns of researchers, policy makers, community workers and, more importantly, family members themselves. 　　Section B　　Despite the significant increase in the number of women with dependent children who are in the paid workforce, Australian research studies over the last 15 years are consistent in showing that divisions of labor for family work are very rigid indeed (Watson 1991). In terms of time, women perform approximately 90 per cent of child care tasks and 70 percent of all family work, and only 14 per cent of fathers are highly participant in terms of time spent on family work (Russell 1983). Demo and Acock (1993), in a recent US study, also found that women continue to perform a constant and major proportion of household labor (68per cent to 95 per cent) across all family types (first marriage, divorced, step-family or never married), regardless of whether they are employed or non-employed in paid work.　　Section C　　Divisions of labor for family work are particularly problematic in families in which both parents are employed outside the home (dual-worker families). Employed mothers adjust their jobs and personal lives to accommodate family commitments more than employed fathers do. Mothers are less likely to work overtime and are more likely to take time off work to attend to children’s needs (Vanden Heuvel 1993). Mothers spend less time on personal leisure activities than their partners, a factor that often leads to resentment (Demo and Acock 1993).　　Section D　　The parental role is central to the stress-related anxiety reported by employed mothers, and a major contributor to such stress is their taking a greater role in child care (Vanden Heuvel 1993). Edgar and Glezer (1992) found that close to 90 per cent of both husbands and wives agreed that the man should share equally in child care, yet 55 per cent of husbands and wives claimed that the men actually did this. (These claims are despite the findings mentioned earlier that point to a much lower participation rate by fathers.) A mother’s wanting her partner to do more housework and child care is a better predictor of poor family adjustment than the actual time spent by fathers in these tasks (Demo and Acock 1993). It is this desire, together with its lack of fulfillment in most families that bring about stress in the female parent.　　Section E　　Family therapists and social work researchers are increasingly defining family problems in terms of a lack of involvement and support from fathers and are concerned with difficulties involved in having fathers take responsibility for the solution of family and child behavior problems (Edgar and Glezer 1986). Yet, a father accepting responsibility for behavior problems is linked with positive outcomes.　　Section F　　Research studies lend strong support to the argument that there are benefits for families considering a change to a fairer or more equitable division of the pleasures and pains of family life. Greater equality in the performance of family work is associated with lower levels of family stress and higher self-esteem, better health, and higher marital satisfaction for mothers. There is also higher marital satisfaction for fathers, especially when they take more responsibility for the needs of their children-fathers are happier when they are more involved (Russell 1984).List of Headings　　i　　 Compromise between two extreme styles　　ii　　An opposite standpoint from a new angle　　iii　　Factors that influence the change of gender role　　iv　　Stereotyped activities in a family　　v　　 Conventional family pattern　　vi　　Primary child care-giver　　vii　 Three different types of household labor division　　viii　 Effects of personality on division adoption　　ix　　An even distribution of domestic tasks　　x　　 Definition of domestic division of labor　　Example　　　　　　　　　　Answer　　Paragraph A.　　　　　　　　 x　　1. Paragraph B　　2. Paragraph C　　3. Paragraph D　　Example　　　　　　　　　　 Answer　　Paragraph E　　　　　　　　　 i　　4. Paragraph F　　5. Paragraph G　　6. Paragraph H

[问答题]洛可可装饰主要特征是什么？

[单选题]血友病乙是缺乏（　　）。

[单选题]X线检查肺动脉段凹陷见于（）

[多选题]意志品质有哪些（）

[多选题]保险公司提取的相关资金有哪些（）

[单选题]下列关于执行程序中的管辖权异议说法错误的是：（）

[单选题]患者男，65岁，以"消瘦伴乏力一年"来诊，追问病史，3个月前发现腰椎及肋骨多发骨折，尿常规示：蛋白（+），红细胞10个/HP，血常规示血红蛋白75g/L，肾功能：血肌酐192μmol/L，血尿素氮10.09mmol/L，血钙3.25mmol/L，血白球比倒置，ALP正常。根据以上临床资料，最可能的诊断是（）

[单选题]一个梯形中最多有（）个直角。

[单选题]墙体强度不够或连接构造不合理，在土压力、水压力作用下，产生的最大弯矩超过墙体抗弯强度，引起强度破坏。这是哪种基坑支护破坏形式（）。

[单选题]下列化合物泻下作用最强的是（）

[单选题]大黄泻下作用最强的成分是（　　）。

[判断题]泻下作用最强的是蒽酮类成分大黄酸。

[单选题]泻下作用峻烈的是（　　）。

[单选题]泻下作用峻烈的是（　　）。

[单选题]泻下作用峻烈的是（　　）。

[单选题]具有软坚泻下作用的是（   ）

[单选题]具有泻下导滞作用的药物是（　　）。

[单选题]具有泻下攻积作用的药物是（　　）。

[单选题]具有泻下软坚作用的药物是（　　）。