Which of the following situations is more

题型:单项选择题

问题:

Which of the following situations is more likely to predispose a client to postpartum hemorrhage()

A. Birth of a 7 lb (3,175g) infant.

B. Prolonged first stage of labor.

C. Pregnancy-induced hypertension (PIH).

D. Birth of twins.

考点:美国护士资格认证(CGFNS)美国护士资格认证(CGFNS)
题型:单项选择题

We can achieve a lot when we learn to let our differences unite , rather than () us.

A.divide

B.reject

C.control

D.abandon

题型:单项选择题

【真题试题】(2009年单项选择第27题)  对( )的普法工作是健全企业法律风险防范机制、推动企业普法工作全面深入开展的关键环节。

A.企业法律顾问

B.企业中层经营管理人员

C.全体职工

D.企业负责人

题型:单项选择题

At the beginning of the twentieth century, North American society held, as an ideal, the Nuclear Family. This presumably perfect residential, social, and economic unit consisted of an adult male, an adult female and their minor children. This structure was thought to be stable and long lasting.
However, a few decades later, the structure of that ideal family was being altered radically even while it was being touted as the structure to be aimed for. Popular magazines bemoaned the loss of the Nuclear Family and its replacement with inferior forms.
There are a number of factors that are acting in concert to apply pressure on the Nuclear Family and generate a variety of new structures. Some of these are:
The definition of marriage has changed somewhat in that few people now consider it to last "until death do us part." The concept of monogamy (the marriage of one man and one woman) has been modified to a form now referred to as serial monogamy (the marriage of one man and one woman at a time). This reflects the increasing equality of women and men in terms of economic advantage and the recognition that many women no longer depend on men for their survival. Women are acquiring independence and have become empowered to make their own choices. With this independence, the need to form a relationship with a man becomes less important. This change embodies the concept that the marriage is temporary and can be terminated by either partner at any time. Associated with this, of course, is the relaxation of the divorce laws and the significant reduction of the shame that had one time been attached to divorce.
The economy of North America has resulted in a two-tier system of a few rich who control most of the resources and a large portion of the population who control almost none of the resources. Because of this, many couples are forced to have both partners with full-time jobs outside the home. There are unintended byproducts of the need for a double income. The most important of these is the replacement of a mother-oriented socialization of children to a "stranger-oriented" socialization system reflected in the growth of the childcare industry. Also, either partner is financially able to end the marriage without significant hardship.
The combination of these changes will in the coming decades have a profound effect on the structure of the family of North America. As a result, the family will be a fluid, constantly changing structure with variable household arrangements as the norm.

What happened to the Nuclear Family in the middle of the twentieth century

A.It changed greatly.

B.It was criticized.

C.It remained a normal structure.

D.It was lost.

题型:单项选择题

各级指挥要根据各自职责任务独立开展工作,并服从()的总体协调和指挥。

题型:单项选择题

碳水化合物、脂肪、蛋白质的食物热效应约消耗其本身产生能量的()。

A.4%,6%,30%

B.6%,4%,30%

C.6%,30%,4%

D.4%,30%,6%

E.10%,6%,30%

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