首页
登录
职称英语
In the United States, the need to protect plant and animal species has becom
In the United States, the need to protect plant and animal species has becom
游客
2023-09-14
45
管理
问题
In the United States, the need to protect plant and animal species has become a highly controversial and sharply political issue since the passage of the Endangered Species Act in 1973. The act, designed to protect species’ living areas, and policies that preserve land and forests compete with economic interests. In the 1990’s, for example, the woodcutters in the Western United States were challenged legally in their attempt to cut trees for timber in the Cascade Mountains, The challenge was mounted to protect the endangered spotted owl (猫头鹰), whose remaining population occupies these forests and requires the intact, ancient forest for survival. The problematic situation set the interests of environmentalists against those of corporations and of individuals who stood to lose jobs. After months of debate and legal battles, the fate of the woodcutters and the owls was still undecided in mid- 1992.
Similar tensions exist between the developed and the developing nations. Many people in industrialized nations, for example, believe that developing nations in tropical regions should do more to protect their rain forests and other natural areas. But the developing countries may be impoverished (使穷困), with populations growing so rapidly that using the land is a means to temporarily avoid worsening poverty and starvation.
Many of the changes to Earth that concern scientists have the potential to rob the planet of its biological richness. The destruction of Earth’s ozone layer (臭氧层), for example, could contribute to the general process of impoverishment by allowing ultraviolet rays to harm plants and animals. And global warming could wipe out species unable to quickly adapt to control human population, stabilize the composition of the atmosphere, and preserve intact Earth’s complex web of life. [br] The author’s purpose in writing this passage is______.
选项
A、to describe the difficulties in solving humanity’s current problems
B、to present the different views on humanity’s current problems
C、to analyse the contradiction between countries in dealing with humanity’s current problems
D、to point out that humanity’s current problems can only be solved through the cooperation of nations
答案
D
解析
主旨题,本文的主旨句虽然是文章最后一句话,
转载请注明原文地址:https://tihaiku.com/zcyy/3013008.html
相关试题推荐
【S1】[br]【S10】∧UnitedStates→the“美国”这个词需要加定冠词。
[originaltext]WhentheUnitedStatesGeologicalSurveymakesitsannualrep
UnitedNationsDaywasestablishedtocommemoratetheestablishmentoftheU
UnitedNationsDaywasestablishedtocommemoratetheestablishmentoftheU
UnitedNationsDaywasestablishedtocommemoratetheestablishmentoftheU
UnitedNationsDaywasestablishedtocommemoratetheestablishmentoftheU
UnitedNationsDaywasestablishedtocommemoratetheestablishmentoftheU
TimeintheAnimalMindHumansareborn
Sadly,theGiantPandais____________(目前濒临灭绝的物种之一).oneofthemanyspeciesnow
TheBushadministrationhasagreedtospeedeffortstoprotecttwenty-ninek
随机试题
EuphemismI.OverallIntroductionofEuphemismA.Thedefinitionofeuphemism(f
(2019年真题)下列关于计日工说法正确的是()。A.投标报价计日工单价、
患者,男,60岁。1个月前患脑血管意外,现左半侧肢体瘫痪,口眼喁斜,口角流涎,语
阳和汤的功效是A.温经散寒,益气活血 B.温经止痛,益气养血 C.散结止痛,
()可以用来分析持有的投资组合内任意两种证券的价格联动性。A.均值 B.方差
,,,30,90,( )A.100 B.120 C.160 D.180
问卷调查方法中,一般采用的问卷发放方式是()。A.书刊刊载 B.邮寄发放
一家天津注册的技术先进型服务企业,2018年度支付合理的工资薪金总额300万元(
A.耐受原 B.半抗原 C.丝裂原 D.变应原 E.超抗原可诱导机体产生
肱骨外上髁炎主要体征为() A.Mills征阳性 B.Dugas征阳性 C
最新回复
(
0
)