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死亡率（Mortality）
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更多 “死亡率（Mortality）” 相关考题
考题
标准体(也称键体)是指死亡危险程度属于正常范围的被保险人群体的总称,标准体的实际死亡率与预定死亡率之间的大小关系是( )
A.实际死亡率与预定死亡率大致相符B.实际死亡率远远高于其预定死亡率C.实际死亡率远远小于其预定死亡率D.实际死亡率与预定死亡率无法比较
考题
标准体(也称健体)是指死亡危险程度属于正常范围的被保险人群体的总称,标准体的实际死亡率与预定死亡率之间的大小关系是( )
A、实际死亡率与预定死亡率大致相符B、实际死亡率与预定死亡率无法比较C、实际死亡率远远小于其预定死亡率D、实际死亡率远远大于其预定死
考题
标准体(也称健体)是指死亡危险程度属于正常范围的被保险人群的总称,标准体的实际死亡率与预定死亡率之间大小关系是()
A、实际死亡率与预定死亡率大致相符B、实际死亡率远远大于预定死亡率C、实际死亡率远远小于预定死亡率D、实际死亡率与预定死亡率无法比较
考题
下列关于死差益的公式中,正确的是()。
A、死差益=(预定死亡率-实际死亡率)×责任准备金B、死差益=(预定死亡率-实际死亡率)×保险费总额C、死差益=(预定死亡率-实际死亡率)×总死亡人数D、死差益=(预定死亡率-实际死亡率)×风险保额
考题
The principal factor depressing life expectancy in developing countries has always been the high death rate for infants and children. The World Bank studies suggest that as much as two thirds of the difference in life-spans between people in developed countries and those in developing ones can be traced to differences in survival rates for children under five. It is here where the most improvement has come. According to UN estimates, significant regional drops in infant mortality - ranging from 25 percent to 60 percent and centering near 40 percent - appear to have taken place between the late 1950s and the late 1970s in northern Africa, Latin America, and Asia. Although sub-Saharan Africa' s mortality trends cannot be quantified with confidence, there is reason to believe that life expectancy has risen and infant mortality has declined in that region as well. There is little doubt that population growth has accelerated in sub-Saharan Africa since the 1950s; in fact, sub-Saharan Africa is widely thought to have the highest rate of population growth of any major region in the world. Only a small portion of that acceleration is likely to have been caused by increases in fertility (and increases in fertility, insofar as they have occurred, may also imply improvements in health and nutrition).Mortality, of course, is not a perfect measure of nutritional change. Improved nutrition is only one of a number of forces that have been pushing down death rates in developing countries. Others include the upgrading of hygiene and sanitation; the extension of public health services; medical innovations; improvements in education, communications, transportation, and, in some areas, civil order. Even so, the extent to which improvements innutrition—both direct and indirect—have reduced mortality in developing countries has frequently been underestimated. For example, Sri Lanka experienced an abrupt jump in life expectancy shortly after the Second World War. Whereas this was long described as a "technical fix"—a triumph of DDT over the anopheles mosquito—years later researchers realized that abrupt and rapid drops in mortality had also taken place in Sri Lanka' s highlands, or "dry zones", where malaria had never been a serious problem. In both highlands and lowland regions health improved in tandem with access to food.According to the author, life expectancy in developing countries is not high mainly because developing countries______.A．have a low standard of livingB．have no public health servicesC．have no public and private hygiene and sanitationD．have low survival rates for infants and children
考题
Between the late 1950s and the late 1970s, infant mortality in northern Africa______.A．still remained highB．fell sharplyC．was lower than that in AsiaD．rose tremendously
考题
The author holds that______.A．mortality rates in developing countries have been brought down by a number of forcesB．medical innovations are the only way to reduce mortality rates in developing countriesC．the upgrading of hygiene and sanitation has played a crucial role in reducing mortality rates in developing countriesD．improved nutrition is the only one factor that reduces mortality rates in developing countries
考题
评价一个国家或地区社会卫生状况的常用指标是（）A、婴儿死亡率，孕产妇死亡率B、婴儿死亡率，平均期望寿命C、孕产妇死亡率，平均期望寿命D、死因别死亡率，平均期望寿命E、死因别死亡率，婴儿死亡率
考题
被列入评价社会经济发展和文明进步的指标体系，其主要卫生工作的指标是（）A、孕产妇死亡率、婴儿死亡率和5岁以下儿童死亡率B、孕产妇死亡率、婴儿死亡率和2岁以下儿童死亡率C、孕产妇死亡率、新生儿死亡率和5岁以下儿童死亡率D、孕产妇死亡率、新生儿死亡率和4岁以下儿童死亡率E、孕产妇死亡率、婴儿死亡率和3岁以下儿童死亡率
考题
单选题Which of the following statements is true about Japan?A
It has a very short life-expectancy on average.B
It has the lowest infant mortality rate in the world.C
Young people want to have more children.D
The number of young people fit for work is decreasing.
考题
单选题评价一个国家或地区社会卫生状况的常用指标是（）A
婴儿死亡率，孕产妇死亡率B
婴儿死亡率，平均期望寿命C
孕产妇死亡率，平均期望寿命D
死因别死亡率，平均期望寿命E
死因别死亡率，婴儿死亡率
考题
单选题反映一个国家妇幼卫生工作水平和质量的最常用指标是（）A
孕产妇死亡率、婴儿死亡率、七岁以下儿童疫苗接种率B
孕产妇死亡率、婴儿死亡率、五岁以下儿童疫苗接种率C
孕产妇死亡率、婴儿死亡率、七岁以下儿童死亡率D
孕产妇死亡率、婴儿死亡率、五岁以下儿童死亡率E
孕产妇患病率、孕产妇死亡率、婴儿死亡率
考题
判断题Mortality rates from heart disease and strokes in the United States have fallen in the last three decades.A
对B
错
考题
名词解释题死亡率（Mortality）
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