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
0
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
Choosethecorrectletter,A,BorC.Wildlifeincityg
选择书刊的开本时,一般需要考虑( )等因素。A.书刊的门类 B.书刊的制版方
关于妊娠合并肝炎,下列处理正确的是A.妊娠早期安胎 B.妊娠中期终止妊娠 C
物块A的质量为m,由图示的高为h的平、凹、凸三种不同形状的光滑面的顶点由静止下滑
电脑因TCP/IP属性设置错误导致无法上网,同一局域网内能正常上网的电脑设置如图
A.如上图 B.如上图 C.如上图 D.如上图
2020年我国农产品贸易额2468.3亿美元,同比增8.0%。其中,出口额同比减
服务式办公室的客户类型包括()等。A:小企业主B:初期创业者C:开拓本地市场
房地产估价报告通常由八大部分组成,包括()等。A:估价委托书 B:致估价委托人
有关Internet中的IP地址,下列说法正确的是( )。A.Internet
最新回复
(
0
)