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
A、Soil. B、Human population. C、Forest. D、Water. B细节题。从damage可以定位到文章前两句,在第二句中提到“Bad farming methods can damage soil,forests and wa
A、Soil. B、Human population. C、Forest. D、Water. B细节题。从damage可以定位到文章前两句,在第二句中提到“Bad farming methods can damage soil,forests and wa
admin
2015-06-23
74
问题
Experts say some farming activities arc 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.
Questions 23 to 25 are based on the passage you have just heard.
23. Which is not mentioned in the passage as an aspect that farming activities are damaging?
24. How can the group carry out their studies?
25. According to this passage, why the farming activities can affect the animals?
选项
A、Soil.
B、Human population.
C、Forest.
D、Water.
答案
B
解析
细节题。从damage可以定位到文章前两句,在第二句中提到“Bad farming methods can damage soil,forests and watersupplies.”,从此处可以看出农业活动破坏了土壤、森林、水资源等方面,而没提及对人口造成的影响。本题用排除法可以知道答案为B。
转载请注明原文地址:https://kaotiyun.com/show/Kxl7777K
0
大学英语四级
相关试题推荐
AnewstudysaysmanyyoungpeopleintheUnitedStatestakesubstancesthatareclaimedtomakepeople【B1】______sportsbetter.
AnewstudysaysmanyyoungpeopleintheUnitedStatestakesubstancesthatareclaimedtomakepeople【B1】______sportsbetter.
A、$100.B、50C、$150.D、200C男士说他的电视只花了50美元,女士说她的电视花了threetimesasmuch(3倍的价钱),由此可知女士买的电视花了150美元,故答案为C)。
Haveyoueverwonderedatthewaycertainpeople【B1】______thebestinothers?We’veallknownthem—chiefexecutives,【B2】______
A、Thecoloursuitsher.B、Itgoeswithhershoes.C、Itisalittlebitexpensive.D、Thestyledoesn’tfitherwell.A由男士提到的Itfi
A、Becauseitisreallytoughforparentstoenforcebedtime.B、Becauseitisbiologicallydifficultforstudentstoriseearly.
A、Hefeelscomfortablewiththecourse.B、Hedoesn’tlikethecourse.C、Hecan’tunderstandthecourse.D、Hedoesn’twanttoans
A、Shethinksshehasdoneagreatjobtogettheaward.B、Sheattributestheawardtothediligentpeoplearound.C、Shethinkst
Readingisanimportantskillthatneedstobedevelopedinchildren.Notonlyisitnecessaryfor【C1】______intheworldofscho
Thousandsofyearsagomanusedhandyrocksforhissurgicaloperations.Laterheusedsharpboneorhorn,metalknivesandmore
随机试题
某9层住宅,建筑高度24.3m,属于()建筑。
下列选项中,属于绩效反馈面谈的原则与技巧的是()。
《公路工程施工监理合同范本》由()组成。
根据《危险化学品安全管理条例》,依法设立的危险化学品生产企业,必须向()申请领取危险化学品生产许可证。
下列属于工程施工技术管理资料主要内容酌是( )。
光明公司需要建一座厂房,占用厂区土地5亩,原始成本20万元/亩,现价50万元/亩,则该厂房的投资中除包括建造成本外,还应包括100万元的土地成本。()
TheWorld’sLoneliestPhoneBoothForalmost40years,alonephoneboothstoodintheMojaveDesert.about75milessouthw
1920年8月,中国第一个共产党组织在上海建立,成员有陈独秀、李汉俊、李达等,会议推选陈独秀为书记,并函约各地社会主义分子组织支部。1920年10月,李大钊、张国焘等在北京成立共产党北京支部,李大钊任书记。从1920年秋至1921年春,董必武、陈潭秋、包惠
Sheisawomanof____whohasneverabandonedherprinciplesforthesakeofherownbenefits.
A、Theycouldworktogetherwiththewhite.B、Theirchildrenstudiedinthesameschoolsasthewhite’s.C、Theysharedthesamep
最新回复
(
0
)