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
2023-08-31
16
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 on the environment. The study found that the destruction of soil is widespread. Important organic nutrients
are being removed from farmland.
Agriculture uses seventy percent of the freshwater in the world each year. The study found that many farmers are wasting water supplies. In addition, chemicals designed to protect crops may pollute waterways.
The report also says as much as thirty percent of the world’s forests have been cut down so the land could be used for agriculture. This has led to a severe loss of wildlife and their environments.
选项
A、By using satellite images, maps, etc.
B、By studying specific farming methods.
C、By studying the variation of human population.
D、By analyzing the quality of crops.
答案
A
解析
相关句子:“The groups used satellite images,maps and modern equipment to study the effect of agriculture on the environment.”而B、C、D选项在文中均没具体提及。
转载请注明原文地址:https://www.tihaiku.com/zcyy/2972842.html
相关试题推荐
[originaltext]Ascientificteamisstudyingthethinkingabilityofeleven-
[originaltext]Ascientificteamisstudyingthethinkingabilityofeleven-
[originaltext]Despiteunemploymentandthelossofherhome,AndreaClarkc
[originaltext]Despiteunemploymentandthelossofherhome,AndreaClarkc
[originaltext]Asuperattendantofthecity’smunicipalbuilding,DeliaSad
[originaltext]W:Idon’tknowwhattodo.Ican’tseemtogetanyoneinthehos
[originaltext]W:Idon’tknowwhattodo.Ican’tseemtogetanyoneinthehos
[originaltext]W:Idon’tknowwhattodo.Ican’tseemtogetanyoneinthehos
[originaltext]W:Idon’tknowwhattodo.Ican’tseemtogetanyoneinthehos
Formanyfamilies,figuringouthowmanyafter-schoolactivitiesaretooman
随机试题
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
Theimportanceoftrafficsafety______(无论怎么强调都不为过).cannotbeemphasizedtoomuch
It【C1】______aroundnineo’clockwhenIdrove【C2】______homefromworkbecause
It’sdifficulttoimaginetheseaeverrunningoutoffish.It’ssovast,so
反映项目的偿债能力的指标是()。Ⅰ.投资;Ⅱ.偿债备付率;Ⅲ.利息备付率;Ⅳ
远区回声过低,声像图不清楚时,应调节下列哪一项A.增大检测深度 B.使用深度增
下列选项中( )不属于雕塑的分类。A.圆雕 B.浮雕 C.透雕 D.浑雕
A.酸碱滴定法 B.非水滴定法 C.沉淀滴定法 D.碘量法 E.配位滴定
材料一天,一位老师给学生上科学课,主题是“寻找有生命的物体”。老师安排学生去校园
对会计师事务所和注册会计师进行自我教育和自我管理的单位是()。A、财政部会计司
最新回复
(
0
)