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OG20官方指南,建议同学们刷3遍。第一遍做题了解题型和考点,第二遍精刷,第三遍集中解决疑难问题。建议考生第一遍刷题采用官方正版纸质书籍,若遇到疑难问题,欢迎在此专区查阅解析,提供解析,参与题目讨论,与所有考生一起解决疑难问题。
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One proposal for preserving rain forests is to promote the adoption of new agricultural technologies, such as improved plant varieties and use of chemical herbicides, which would increase productivity and slow deforestation by reducing demand for new cropland. Studies have shown that farmers in developing countries who have achieved certain levels of education, wealth, and security of land tenure are more likely to adopt such technologies. But these studies have focused on villages with limited land that are tied to a market economy rather than on the relatively isolated, self‐ sufficient communities with ample land characteristic of rain-forest regions. A recent study of the Tawahka people of the Honduran rain forest found that farmers with some formal education were more likely to adopt improved plant varieties but less likely to use chemical herbicides and that those who spoke Spanish (the language of the market economy) were more likely to adopt both technologies. Nonland wealth was also associated with more adoption of both technologies, but availability of uncultivated land reduced the incentive to employ the productivity‐enhancing technologies. Researchers also measured land-tenure security: in Tawahka society, kinship ties are a more important indicator of this than are legal property rights, so researchers measured it by a household’s duration of residence in its village. They found that longer residence correlated with more adoption of improved plant varieties but less adoption of chemical herbicides.

【OG20-P402-467题】

The passage suggests that in the study mentioned in highlight the method for gathering information about security of land tenure reflects which of the following pairs of assumptions about Tawahka society?

  • 分析A选项
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  • 分析B选项
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  • 分析C选项
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  • 分析D选项
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  • 分析E选项
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暂无雷哥网文字解析
当前版本由 Edward. 更新于2021-04-09 16:56:56 感谢由 Edward. 对此题目的解答所做出的贡献。

A:land tenure取决于kinship的强弱,而一家人居住的时间长短可以反映出kinship的强弱

B:文章没有提到T对security的影响和对产权的影响

C:没有提到二者的对比

D:住的久的人更容易接受改良作物而不是化学除草剂

E:没有提到



题目讨论 10条评论)

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  • 用户头像

    贾思敏

    题型:suggests 推理题(基于原文信息的进一步推理)
    高亮部分收集了关于security of land tenure这方面的信息,是为了反映了关于Tawahka society的以下哪个假设?
    
    文中提到security of land tenure的地方是:Researchers also measured land-tenure security: in Tawahka society, kinship ties are a more important indicator of this than are legal property rights, so researchers measured it by a household’s duration of residence in its village. They found that longer residence correlated with more adoption of improved plant varieties but less adoption of chemical herbicides.
    
    品品这两句中kinship、land-tenure security、household's duration of residence的相互影响关系(到底是谁影响谁,谁又影响了谁):①kinship ties are indicator of land-tenure security,所以land tenure depends on...household’s kinship ties②measured it by a household’s duration of residence,所以就是household's duration of residence is an indication of...kinship ties
    
    C选项:kinship和its quantity of nonland wealth的比较,the duration of a household’s residence和kinship ties的比较,都是无关比较
    0 0 回复 2021-09-27 17:41:55
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      贾思敏回复贾思敏

      哦 打错了,重点是这一句:Researchers also measured land-tenure security: in Tawahka society, kinship ties are a more important indicator of this than are legal property rights, so researchers measured it by a household’s duration of residence in its village. 它后面那句不重要

      0 0 回复 2021-09-27 17:43:35

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    枝拗照

    Nonland wealth was also associated with more adoption of both technologies, but availability of uncultivated land reduced the incentive to employ the productivity‐enhancing technologies. Researchers also measured land-tenure security: in Tawahka society, kinship ties are a more important indicator of this than are legal property rights, so researchers measured it by a household’s duration of residence in its village. They found that longer residence correlated with more adoption of improved plant varieties but less adoption of chemical herbicides.
    0 0 回复 2021-09-14 01:08:08
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      枝拗照回复枝拗照

      答案并不只在高亮附近,还是要要把文章大概通读分层。

      0 0 回复 2021-09-14 01:09:57

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      贾思敏回复枝拗照

      对的,因为这是推理题

      0 0 回复 2021-09-27 17:29:33

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    Run123

    难在需要脑补两个假设,形成逻辑链条:长期居住倾向于接受more plant varieties/ less chemical herbisides ,因为一下逻辑:
    
    long residence-+ [stronger kinship]-[security of land tenure]-more adoption of  plant varieties, less chemical herbicides
    3 0 回复 2020-05-17 13:03:07
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      贾思敏回复Run123

      你这个思路棒

      0 0 回复 2021-11-23 18:40:42

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    emily666

    看清题目问的是:security of land tenure reflects
    1 0 回复 2020-03-29 15:04:37
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    一只大鲨鱼

    表面上高亮题应该是在该文段左右找答案,奈何这个study在文中是新理论的提出,提出的内容都在文段末,所以要找出最起到概括性的答案总结其理论内容。不要被高亮蒙蔽了眼睛
    2 0 回复 2020-03-18 10:49:41
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    鸡鸡沙西米

    正确答案A
    0 0 回复 2019-12-28 13:56:40
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    344956hqwg

    kinship ties are a more important indicator of this than are legal property rights, so researchers measured it by a household’s duration of residence in its village.   这里得kinship ties明明是复数,怎么用it指代呢
    1 0 回复 2019-12-10 21:12:44
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      dGee回复344956hqwg

      it 这里指的前面的land-tenure security

      0 0 回复 2020-04-20 15:47:31

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    该用户没有名字

    所以高亮部分的意义在哪里。。
    2 0 回复 2019-11-09 09:28:00
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    Lllllllla

    结构:
    1. 主旨句:one proposal有2个新技术可以保护雨林——IPV和CH
    2. Studies发现有3个变量(education, wealth, and security of land tenure)和是否采用这两个新技术有关
    3. A recent study另一个study
    	a. Formal education → IPV↑ CH↓
            b. Nonland wealth → 都↑
            c. Land-tenure security : 取决于 kinship, which取决于duration of residence
    6 0 回复 2019-10-06 11:50:01
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    嘉仓佑措

    你还不如不标记这个study没准对的人还多一些呢
    5 0 回复 2019-09-10 06:09:54
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