首页
登录
职称英语
The following are endangered species EXCEPT [br] [originaltext] Many kinds o
The following are endangered species EXCEPT [br] [originaltext] Many kinds o
游客
2024-09-20
72
管理
问题
The following are endangered species EXCEPT [br]
Many kinds of animals are endangered by human beings. The United States government list of endangered species includes tigers, grizzly bears, some kinds of whales, and over three dozen species of butterflies. What has led to the scarcity of these animals, which may become extinct without vital protections?
One important factor is that many animals have been widely hunted and killed for food or for their beautiful skills. Besides, some predators are threatened by ranchers to protect their sheep and chicken, such as eagles or wolves. Moreover, some species, like polar bears, are endangered because humans are successfully competing with them for the use of environmental space.
With various animals being killed for food, for decoration, and for the protection of domesticated animals, or dying because of unfortunate contact with human environments, it is not surprising that some are becoming scarce, that the number of species on the endangered list is growing every year. Furthermore, it is important to understand that individual species are not the only factors involved in this dilemma. Endangerment is a broad issue, which involves the habitats and environments where species live and interact with one another. Man is discovering that his world includes the other animals in it, and one can only hope this discovery is not coming too slowly or too late.
选项
A、Contact with human environments.
B、Species competition for food.
C、Protection of domestic animals.
D、Application in decoration.
答案
B
解析
细节题。物种濒临灭绝的原因有很多,比如被人类杀掉作为了食物,做成了装饰品,或成了人类保护家养动物免受侵害的牺牲品。还有一些因为不幸接触了人类居住的环境而即将灭绝。A、C、D项都包含在其中,而B项(物种之间为了食物而斗争)并不是野生动物灭绝的主要原因,而是人类为了食物而杀害它们,才使得它们濒临灭绝,即选B项。
转载请注明原文地址:https://tihaiku.com/zcyy/3765727.html
相关试题推荐
Thenewsitemismainlyabout______.[br][originaltext](21)Recentdiscover
Thenewsitemismainlyabout______.[originaltext](21)Recentdiscoveriesof
What’sthepercentofteenagerswhohadjobsin2000?[originaltext]Anewre
Whatisthespeakerdoing?[br][originaltext]Goodmorning,mynameisMars
Whatisthespeakerdoing?[br][originaltext]Goodmorning,mynameisMars
WhereisCharingCrossRoadlocated?[br][originaltext]Londonersaregreat
Whatisthepassagemainlyabout?[br][originaltext](12)Memory,theysay,
Whatwasthewomandoingatlunchtime?[originaltext]M:Hi,Janet.Wherewereyo
What’sthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]W
What’sthepossiblerelationshipbetweenthetwospeakers?[originaltext]W:Soun
随机试题
GeorgeHerbertMeadsaidthathumansaretalkedintohumanity.Hemeantthat
[originaltext]Alotofpeoplearoundtheworldmaywellagreethatonereas
从某公司生产的安全带中随机抽取10条进行断力测试,测试结果(单位:kg)如下:3
图示质量为m的三角形物块,其倾斜角为θ,可在光滑的水平地面上运动。质量为m的矩形
一公司为股份制企业,认为行政机关作出的决定侵犯企业经营自主权,下列哪些主体有权以
城市公共交通客流的变化规律主要有()A.月序性变化 B.星期性变化 C.昼夜
根据合伙企业法律制度的规定,除合伙协议另有约定外,下列行为中,有限合伙人可以实施
因故意销毁会计凭证被依法追究刑事责任的会计人员,不得再从事会计工作。( )
患者男,54岁。间断性上腹部不适4年,餐后加重,嗳气,增大组胺试验BAO为零,M
某地调查20岁男大学生100名,身高标准差为4.09cm,体重标准差为4.10k
最新回复
(
0
)