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
The role of government in environmental management is difficult but inescapable. Sometimes, the state tries to manage the resour
The role of government in environmental management is difficult but inescapable. Sometimes, the state tries to manage the resour
admin
2013-01-15
67
问题
The role of government in environmental management is difficult but inescapable. Sometimes, the state tries to manage the resources it owns, and does so badly. Often,【C1】______governments act in an even more harmful way. They actually subside the exploitation and 【C2】______of natural resources, A whole【C3】______of policies, from farm-price support to protection for coal-mining, do environmental damage and (often) 【C4】______no economic sense. Scrapping them offers a two-fold【C5】______: a cleaner environment and more efficient economy. Growth and environmentalism can actually go hand in hand, if politicians have the courage to【C6】______the vested interest that subsidies create.
No activity affects, more of the earth’s surface than farming. It shapes a third of the planet’s land area, not【C7】______Antarctica, and the proportion is rising. World food output per head has risen by 4 per cent between the 1970s and 1980s mainly as a result of increases in【C8】______from land already in【C9】______, but also because more land has been brought under the plough. Higher yields have been achieved by increased irrigation, better crop breeding, and a【C10】______in the use of pesticides and chemical fertilizers in the 1970s and 1980s.
All these activities may have【C11】______environmental impact For, example, land clearing for agricultures is the largest single【C12】______of deforestation;chemical fertilizers and pesticides may【C13】______water suppliers;more intensive farming and the abandonment of fallow periods 【C14】______exacerbate soil erosion;and the spread of mon-oculture and the use of high-yielding varieties of crops have been accompanied by the【C15】______of old varieties of food plants which 【C16】______some insurance against pests or diseases in future. Soil erosion threatens the productivity of land in both rich and poor countries. The United States, 【C17】______the most careful measurements have been done, discovered in 1982 that about one-fifth of its farmland was losing topsoil at a rate【C18】______to diminish the soil’s productivity. The country subsequently【C19】______a program to convert 11 per cent of its cropped land to meadow or forest. Topsoil in India and China is【C20】______much faster than in America
【C20】
选项
A、vanishing
B、staying
C、appearing
D、dissolving
答案
A
解析
vanish消失,消灭。stay持久,逗留。appear出庭,出现。dissolve废除,溶解。
转载请注明原文地址:https://kaotiyun.com/show/962O777K
0
考博英语
相关试题推荐
She______thehighunemploymentfiguresasevidenceofthefailureofthegovernmentpolicy.
Perhapsthemostinterestingthingaboutthephenomenonoftaboobehaviorishowitcanchange【1】theyearswithinthesamesocie
ThepollutionquestionaswellasseveralotherissuesisgoingtobediscussedwhentheCongressisin______againnextspring
Whyshouldanyonewanttoread______ofbooksbygreatauthorswhentherealpleasurecomesfromreadingtheoriginals.
【66】Astateuniversitypresidentwasarrestedtodayandchargedwithimpersonateapoliceofficerbecame,theauthoritiessay,h
Writeanessayofnolessthan250wordsongiventopicTheImportanceofGroupsandOrganizationsaccordingtothefollowingOU
看在玛丽的份上,我可以把车借给你,以解决你的交通工具问题。
Manyinstructorsbelievethataninformal,relaxedclassroomenvironmentis【1】tolearningandinnovation.Itisnotuncommon
Manyinstructorsbelievethataninformal,relaxedclassroomenvironmentis【1】tolearningandinnovation.Itisnotuncommon
Whyshouldanyonewanttoread_____ofbooksbygreatauthorswhentherealpleasurecomesfromreadingtheoriginals.
随机试题
关于Χ线的叙述,错误的是
A.磺酰脲类B.非磺酰脲类C.胰岛素增敏剂D.α一葡萄糖苷酶抑制剂E.噻唑烷二酮类如空腹、餐前血糖高,不管是否有餐后血糖高,都应考虑用()
固定式泡沫灭火系统的设计应满足在泡沫混合液泵启动后,将泡沫混合液输送到保护对象的时间不大于()min。
.旅游行程单是包价旅游合同的重要组成部分。()
如果在导游讲解进程中发生意外情况,景区讲解员应及时联络(),以期尽快得到妥善的处理或解决。
对选聘班主任应当在教师任职条件的基础上突出考查的条件说法错误的是()
Indepartmentstoresandclosetsallovertheworldtheyarewaiting.Theiroutwardappearanceseemsratherattractivebecauset
2013年,某市人民代表大会依据法定程序补选一名省人民代表大会代表。市人民代表大会应到代表450人,实到代表448人,唯一的代表候选人是丁某。经举手表决,丁某获得225票当选。根据我国选举法的规定,分析上述材料,并回答下列问题。丁某当选是否有效?理由
人类不能穷尽对世界的认识,因此世界是不可知的。()
ClinicalTrials1Manyclinicaltrialsaredonetoseeifanewdrugordeviceissafeandeffectiveforpeopletouse.Sometime
最新回复
(
0
)