全国慢性病预防控制工作规范中,慢性病防控效果的评估指标包括() A.危险因素流行水平

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问题:

全国慢性病预防控制工作规范中,慢性病防控效果的评估指标包括()

A.危险因素流行水平指标

B.疾病指标

C.健康管理和疾病管理指标

D.针对特定干预项目的指标

考点:全民健康生活方式行动慢病政策及理论慢病政策及理论题库
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已知两个有理数的和为正,则这两个有理数(   )

A.均为正

B.均不为零

C.至少有一负数

D.至少有一正数

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生石灰的单价为170元/t,轻烧白云石的单价为260元/t,水脉石的单价为410元/t,各种材料的成品如下,求使用1吨水镁石可节约多少钱?

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简述建筑内部排水系统的组成。

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THE QUEEN ANNE HOUSE  The house style that dominated American housing during the 1880s and 1890s was known as Queen Anne, a curious name for an American style. The name was, in fact, a historical accident, originating with fashionable architects in Victorian England who coined it with apparently no reason other than its pleasing sound. The Queen Anne style was loosely based on medieval structures built long before 1702, the beginning year of Queen Anne’s reign.  A distinctive characteristic found in most Queen Anne houses is the unusual roof shape --- a steeply pitched, hipped central portion with protruding lower front and side extensions that end in gables. It is often possible to spot these distinctive roof forms from several blocks away. Another feature of this style is the detailing, shown in the wood shingle siding cut into fanciful decorative patterns of scallops, curves, diamonds, or triangles. Queen Anne houses are almost always asymmetrical. If you draw an imaginary line down the middle of one, you will see how drastically different the right and left sides are, all the way from ground level to roof peak. A final characteristic is the inviting wraparound porch that includes the front door area and then extends around to either the right or left side of the house.  Queen Anne houses faded from fashion early in the twentieth century as the public’s taste shifted toward the more modern Prairie and Craftsman style houses. Today, however, Queen Anne houses are favorite symbols of the past, painstakingly and lovingly restored by old-house buffs and reproduced by builders who give faithful attention to the distinctive shapes and detailing that were first popularized more than one hundred years ago.

The word buffs in paragraph 3 is closest in meaning to

A.experts

B.sellers

C.critics

D.painters

题型:多项选择题

There was a 0.3 per cent rise in the cost-of-living ()

A.mark

B.grade

C.indication

D.index

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