首页
登录
职称英语
[originaltext] Experts say some farming activities are seriously damaging Ea
[originaltext] Experts say some farming activities are seriously damaging Ea
游客
2024-06-15
3
管理
问题
Experts say some farming activities are seriously damaging Earth’s environment. Bad farming methods can damage soil, forests and water supplies. They also have caused some plants and animals to disappear.
Two groups now say that bad farming methods are threatening the ability of farmers to produce enough food to feed the world population in the future.
The groups used satellite images, maps and modern equipment to study the effect of agriculture oil the enrichment. The study found that the destruction of soil is widespread, important organic nutrients being removed from farmland.
Agriculture uses seventy percent of the freshwater in the world each year. The study found that many farmers wasting water supplies. In addition, chemicals designed to protect crops may pollute waterways.
The report aim says as much as thirty percent of the word’s forests have been cut down so the land could be used for agriculture. This has led to a seven loss of wildlife and their environments.
选项
A、By using satellite images, maps, etc.
B、By studying specific fanning methods.
C、By studying the variation of human population.
D、By analyzing the quality of crops.
答案
A
解析
How can the group carry out their studies?
转载请注明原文地址:https://tihaiku.com/zcyy/3635481.html
相关试题推荐
[originaltext]Italy’scapitalRomeisafamoustouristattraction,hutther
[originaltext]Italy’scapitalRomeisafamoustouristattraction,hutther
[originaltext]ExpertssaysomefarmingactivitiesareseriouslydamagingEa
[originaltext]ExpertssaysomefarmingactivitiesareseriouslydamagingEa
[originaltext]ExpertssaysomefarmingactivitiesareseriouslydamagingEa
[originaltext]W:Dr.Jones,howexactlywouldyoudefineeccentricity?M:Well,
[originaltext]Theinterpretationofdreamshasbeenafavoriteactivityof
[originaltext]Theinterpretationofdreamshasbeenafavoriteactivityof
[originaltext]Mostforestfiresarecausedbyhumancarelessness,negligenc
[originaltext]Mostforestfiresarecausedbyhumancarelessness,negligenc
随机试题
Acircleofclosefriendsandstrongfamilytiescanincreaseaperson’shea
Theownerofacopyrighthasessentiallytwowaysavailabletoexploitthec
会议纪要适用于()。A.记载会议情况 B.传达会议情况 C.记载会议议定事
蛋白质、糖类、膳食纤维都可促进钙的吸收。()
绩效考评标准是指判断评价对象业绩优劣的基准。选择什么标准作为评价的基准取决于考评
舌淡白胖嫩,苔白滑者,常提示的是A.阴虚夹湿 B.脾胃湿热 C.气分有
A.干姜B.厚朴C.熟地黄D.秦艽E.黄芪可用于细菌性痢疾的是
Shehassuchexceptionalabilitiesth
67.坚持反腐败无禁区、全覆盖、零容忍,坚定不移“打虎”“拍蝇”“猎狐”,___
承包人根据合同认为有权得到追加付款(或)延长工期时。应按规定程序向( )提出索
最新回复
(
0
)