首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Whenever two or more unusual traits or situations are found in the same place, it is tempting to look for more than a coincident
Whenever two or more unusual traits or situations are found in the same place, it is tempting to look for more than a coincident
admin
2013-02-05
65
问题
Whenever two or more unusual traits or situations are found in the same place, it is tempting to look for more than a coincidental relationship between them. The high Himalayas and the Tibetan plateau certainly have extraordinary physical characteristics and the cultures that are found there are also unusual, though not unique. However there is no intention of adopting Montesquieu’s view of climate and soil as cultural determents. The ecology of a region merely poses some of the problems faced by the inhabitants of the region, and while the problems facing a culture are important to its development, they do not determine it.
The appearance of the Himalayas during the late Tertiary Period and the accompanying further raising of the previously established rages had a marked effect on the climate of the region. Primarily, of course, it blocked the Indian monsoon from reaching Central Asia at all. Secondly, air and moisture from other directions were also reduced.
Prior to the raising of the Himalayas, the land now forming the Tibetan uplands had a dry, continental climate with vegetation and animal’s life similar to that of much of the rest of the region on the same parallel, but somewhat different from that of the areas farther north, which were already drier①. With the coming of the Himalayas and the relatively sudden drying out of the region, there was a severe thinning out of the animal and plant population. The ensuing incomplete Pleistocene glaciations had a further thinning effect, but significantly did not wipe out life in the area. Thus after the end of the glaciations there were only a few varieties of life extant from the original continental species. Isolated by the Kunlun range from the Tarim basin and Turfan depression, species that had already adapted to the dry steppe climate, and would otherwise have been expected to flourish in Tibetan, the remaining native fauna and flora multiplied②. Armand de scribed the Tibetan fauna as not having great variety, but being "striking" in the abundance of the particular species that are present. The plant life is similarly limited in variety, with some observers finding no more than seventy varieties of plants in even the relatively fertile Eastern Tibetan valleys, with fewer than ten food crops. Tibetan "tea" is a major staple, perhaps replacing the unavailable vegetables.
The difficulties of living in an environment at once dry and cold, and populated with species more usually found in more hospitable climates, are great. These difficulties may well have influenced the unusual polyandrous societies typical of the region. Lattimore sees the maintenance of multi-husband households as being preserved from earlier forms by the harsh conditions of the Tibetan uplands, which permitted no experimentation and "froze" the cultures that came there. Kawakiwa, on the other hand, sees the polyandry as a way of easily permitting the best householder to become the head husband regardless of age. His de tailed studies of the Bhotea village of Tsumje do seem to support this idea of polyandry as a method of talent mobility in a situation where even the best talent is barely enough for survival.
In sum, though arguments can be made that a pre-existing polyandrous system was strengthened and preserved (insofar as it has been) by the rigors of the land, it would certainly be an overstatement to lay causative factors of any stronger nature to the ecological influences in this case③.
The species of fauna and flora remaining in Tibet ’after the Pleistocene glaciations can properly be called continental because they ______.
选项
A、are the only life forms in Tibet, a large piece of’ land
B、are originally found in continental climates
C、are found in land mass that used to be a separate continent
D、have been found in other parts of the Asian continent
答案
B
解析
事实细节题。根据第三段“Thus after the end of the glaciations there were only a few varieties of life extant from the original continental species”,可以知道B 为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/KrhK777K
0
专业英语四级
相关试题推荐
UnlikethecarefullyweighedandplannedcompositionsofDante,Goethe’swritingshavealwaysthesenseofimmediacyandenthusi
Inthepasttwentyyears,therehasbeenanincreasingtendencyforworkerstomovefromonecountrytoanother.【C1】______somen
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.Alllivingcreatures,especiallyhumanbeings,havet
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.Alllivingcreatures,especiallyhumanbeings,havet
Infamilieswithtwoworkingparents,fathersmayhavemoreimpact【C1】______achild’slanguagedevelopmentthanmothers,anews
Inanysociety,nomatterhow【C1】______,someindividualshaveauthority【C2】______others,atleastwithinalimitedsphere.Obed
Putonmoreclothes.You_____befeelingcoldwithonlyashirton.
Shewillhavetofindsomewhereelsetowork,forshecan’t______thisloudnoiseanylonger.
IfeelsureI______hersomewherebefore.
随机试题
[A]Peoplewhodeceivethemselvesalsotendtobehappierthanpeoplewhodonot.Therearesocialprofits,too:Studieshave
某产妇,骨盆外测量显示:入口前后径9.5cm,对角径11em,其他无异常。孕40周时胎心好,行缩宫素静脉滴注试产。护士发现产妇在试产过程中很焦虑,该护士给予的护理措施,正确的是
测绘项目成本预算分为()。
某新建项目建设期为3年,第1年贷款600万元,第2年贷款400万元,第3年贷款200万元,年利率10%。建设期内利息当年支付,则建设期第3年贷款利息为()万元。
砌块通常按其所用主要原料及生产工艺分类,主要有()。
对于一个确定的常规投资方案,能够正确描述净现值与基准收益率关系的有______。
对高收入者必须进行严格的征收管理,以下属于税法重点监控的高收入领域或个人的有()。
中国银行业协会的日常办事机构为()
如果被保证的雇员被派到其他区域工作,但不超过规定的期限,则该雇员在该区域内引起雇主的损失()保障。
注意事项1.本题本由给定资料与作答要求两部分构成。考试时限为150分钟。其中,阅读给定资料参考时限为40分钟,作答参考时限为110分钟。2.请在题本、答题卡指定位置上用黑色字迹的钢笔或签字笔填写自己的姓名和准考证号,并用2B铅笔在准考证号对应的数字上填
最新回复
(
0
)