首页
登录
职称英语
Zoos are under a lot of pressure these days to justify their existence. In t
Zoos are under a lot of pressure these days to justify their existence. In t
游客
2023-07-23
36
管理
问题
Zoos are under a lot of pressure these days to justify their existence. In the past, collections of animals were assembled largely to entertain the public or to satisfy a private desire. There was often little understanding of the animal’s biological or behavioral needs, and even less perception of a responsibility to justify the collection in terms of science, conservation or popular education. For responsible zoos, this has changed dramatically.
By acting as a reservoir for species, zoos can act as a safety device in case the species become extinct in nature. Zoos can also provide the animals necessary to reintroduce species extinct in the wild once the threats to their survival have been controlled. A second important function of any good zoo must be the education of the visitor. Regardless of the scientific expertise (专长) of the individual, he or she can expect to learn something every time he walks through the zoo gate.
For many people, especially those living in towns, this is the closest they will come to see wild animals. Even with the high quality of the current wildlife films, there is no replacement for seeing the real thing. One must appreciate that for many people an animal simply isn’t real if they only see it on a television screen. Zoos provide an opportunity to make the emotional and rational commitment essential to the future of conservation.
Finally, it should be appreciated that zoos provide a unique opportunity for research, the results of which may be crucial to the survival of species.
Apart from the debate over whether zoos perform a valuable role in society, they are often attacked on animal welfare grounds -- that they are little more than prisons, exploiting their inhabitants for commercial purposes. Unfortunately there is a tendency to tar (玷污) all zoos with the same brush, regardless of fundamental differences in their philosophy, the quality of care given to their animals, and their contribution to science and conservation.
Nobody is arguing that zoos are perfect or that they are a substitute for the wild. But it is important to place them -- the responsible, good zoos -- in the overall context of conservation, and to recognize that they and the staff they support have a valuable role to play in the future. [br] The author says it is unfair to put the blame on all zoos because______.
选项
A、zoos are different in many respects
B、many zoos serve to educate the visitors
C、some zoos act as a safety device for rare animals
D、zoos are being improved all the time
答案
A
解析
概括题。该题问“为什么作者说对所有的动物园一概进行批评是不公正的?”答题的依据在第六段。该段第2句话说,“不幸的是,人们常常不顾动物园之间存在理念、饲养质量、对科学研究和动物保护等方面的差异,而对所有的动物园都进行批评”。据此,我们可以确定答案为[A]Zoos are different in many respects.(动物园之间存在差异)。
转载请注明原文地址:https://tihaiku.com/zcyy/2861860.html
相关试题推荐
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
Zoosareunderalotofpressurethesedaystojustifytheirexistence.Int
Zoosareunderalotofpressurethesedaystojustifytheirexistence.Int
Atmosphericpressurecansupportacolumnofwaterupto10metershigh.But
随机试题
[originaltext]M:First,Iwanttothankyoufordoingthissurvey.Thisisano
Itiscustomaryforadultstoforgethowhardanddullandlongschoolis.T
Onaverage,Americankidsages3to12spent29hoursaweekinschool,eigh
特别值得一提的是,司马迁不仅参考皇家的历史记录,还走遍中国求证信息的真伪。Whatisparticularlyworthmentioningisth
三、教学语言技能 (一)教学语言技能的含义 教师在课堂上
采用3m直尺进行路面平整度测定时,应首尾相接连续测量()尺。A.3 B.5
注册会计师在与治理层沟通补充事项时,以下各项中不恰当的沟通内容是( )。A、注
碘量法测定维生素C的含量的方法中不包括A.使用新沸过的冷水,是为了减少水中溶解氧
当消费函数是一条通过原点且向右上方倾斜的直线时,则()。A.边际消费倾向递增
在必要情况下,收到检举材料和处理检举的相关部门及人员可以将被检举人姓名和检举材料
最新回复
(
0
)