现代古史辨学派的创始人，中国历史地理学和民俗学的开创者是（）A、仲富兰 B、顾颉刚 C、

发布时间：2021-04-10 02:35 │ 来源：www.tikuol.com

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问题：

现代古史辨学派的创始人，中国历史地理学和民俗学的开创者是（）

A、仲富兰

B、顾颉刚

C、周作人

D、刘半农

考点：公共关系学中国古代礼仪文明中国古代礼仪文明题库

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关于结核性腹膜炎的叙述错误的是

A．可长期低热或中度发热

B．腹壁柔韧感是特异性体征

C．腹水伴肠粘连时可无移动性浊音

D．肿块易于推动，境界较清

E．肿块多位于脐周

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2010年6月21日中 * * 政治局召开会议，审议并通过《国家中长期教育改革和发展规划纲要（2010－ 2020年）》，《教育规划纲要》是21世纪我国第一个中长期教育改革和发展规划，是今后一个时期指导全国教育改革和发展的纲领性文件。教育是民族振兴、社会进步的基石，是提高国民素质、促进人的全面发展的根本途径，寄托着亿万家庭对美好生活的期盼。强国必先强教。中国未来发展、中 * * 伟大复兴，关键靠人才，基础在教育。制定并实施《教育规划纲要》，优先发展教育，提高教育现代化水平，对满足人民群众接受良好教育需求，实现全面建设小康社会奋斗目标、建设富强民主文明和谐的社会主义现代化国家具有决定性意义。

（1）《教育发展纲要》的制定和通过体现了我国正在实施什么战略？

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（2）“制定并实施《教育规划纲要》，优先发展教育”请你谈一谈对这句话的理解。

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人的心理是一个结构复杂的系统，所以我们应当以整体的眼光来看待个体的心理健康状态。

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Few creatures on earth are as cute as the black lion tamarin, and few have as dramatic a story line. Pug-nosed and diminutive, with a comic fringe of hair, these monkeys dwell in trees in small tracts of forest in southeastern Brazil. Or they did until 1905, when they were declared extinct. No one saw a black lion tamarin again in the wild until 1970. Later, in the 1990s, some Brazilian researchers turned up a small set of isolated, inbred populations scattered over a wide region. Since that time, they have been engineering tamarin migration, doing everything they can to save the world’s most distinctive primates.
Although they are no larger than house cats, tamarins have brains big for their size and a family life organized like our own. They live in groups anchored by an adult male andadult female, along with their offspring. When a mother bears young, she usually produces twins, and although members of the group share in their upbringing, it is most often the father who carries them around in the trees, where the families feed on fruits, insects and bird’s eggs.
Unhappily for the lion tamarins, their tree-bound niche began to disappear after the Portuguese landed in Brazil and began clearing forest to make room for Rio de Janeiro, the settlements and farms. As is the case for so many threatened species, the breakup of their habitat sounded the death knell for tamarins, depriving them of the continuity of forest they require to remain abundant and safe from potential threats in any single vicinity. The animals avoid predators by hardly ever coming down from the trees, so even a narrow logging road through a forest can begin the breakup by preventing them from moving from one patch of forest to another.
A simple solution was to build bridges across roads, allowing the monkeys to move from one forest to another. With some lumber and the researchers’ work, habitats that had been separated became continuous again, improving opportunities for migrating and mating.
The next step was to broaden the distribution of the population. The researchers captured two families of black lion tamarins and moved them to a new forest. After a year, the moves were declared a success: Not only had 80 percent of the tamarins survived, but they had also produced new offspring. So far, so good. The researchers had learned the animals could adjust to the new habitats, even if the insects there tasted a little different or the trees were a slightly different size.
The techniques for saving species in the wild vary. Species with less stringent habitat requirements, like wild turkeys, have been rescued by moving them into new settings as well as outlawing their killing. More challenging to preserve are species that require a lot of land, like elephants, and species that have highly specific requirements for habitat and prey -- like black-footed ferrets. Ultimately, as in all challenges, knowledge is power to save wild species from extinction.

The author wants to tell us that ______.

A．the primatologists have been devising ways to save the threatened tamarins

B．the black lion tamarin is the most distinctive animal of all animals

C．the tamarins organize their family life like our own

D．the Portuguese were the disaster-makers to the tamarins

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采用单独除尘时，除尘器通过金属软管与（）相连。

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