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.文章一开始就指出Bad farming methods can damage soil,forests and water supplies.(不良的农
A、Soil. B、Human population. C、Forest. D、Water. B细节题.文章一开始就指出Bad farming methods can damage soil,forests and water supplies.(不良的农
admin
2013-07-01
59
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.
Questions:
29. Which is not mentioned in the passage as an aspect that farming activities are damaging?
30. How can the group carry out their studies?
31. According to this passage, why can the farming activities affect the animals?
选项
A、Soil.
B、Human population.
C、Forest.
D、Water.
答案
B
解析
细节题.文章一开始就指出Bad farming methods can damage soil,forests and water supplies.(不良的农业行为会破坏土壤、森林和水资源.)这其中只有人口没被提到,B是正确答案。
转载请注明原文地址:https://kaotiyun.com/show/Wyn7777K
0
大学英语六级
相关试题推荐
DaretoDreamOurdreamsatnightmayaffectourlives(andviceversa)morethanweeverrealized,saysnewresearch.For1
A、Businessassociates.B、Bossandsecretary.C、Teacherandstudent.D、Goodfriends.A综合推断题。男士说很高兴在一起工作,希望能再次合作,女士对此表示赞同,由此推断,两人是
A、Acquireinformationfromsatellitesmoreefficiently.B、Torealizefullcoverageofareathesatellitepassesover.C、Building
Entertheinformationage.Informationistherawmaterialformanyofthebusinessactivities【62】thisnewera,justasironand
A、Wheretheyshouldmove.B、Howtonegotiatewiththelandlord.C、Howtofighttheincrease.D、Whethertoacceptanincreasein
A、Useoflibraryfacilities.B、Libraryregulations.C、Librarypersonnel.D、Locationofthelibrary.AWhatisthemaintopicoft
Ahealthylifeisfrequently_________________________.(被认为与开阔的田园和自家生产的食物联系在一起)
HealthHealthcouldbedefinedtheoreticallyintermsofcertainmeasuredvalues;forexample,apersonhavingnormalbodyt
A、HewantsJamestobeagoodlawyer.B、Hewon’tforceJamestostudywhatheisn’tgoodat.C、HewantsJamestofollowhisfoot
A、Flowers,cardsandclothes.B、Flowersandgoldjewellery.C、Cakes,flowersandcards.D、Cakes,cardsandgoldjewellery.C文中提到
随机试题
女,36岁,不慎自3米高处坠落,昏迷15分钟后清醒,诉头痛,恶心,呕吐2次,非喷射性,神经系统检查尚无阳性体征发现。在随后的治疗观察过程中出现下列情况,与颅内血肿无关的是
肺癌的基本治疗原则是
甲、乙、丙三人对一架钢琴为共同共有,甲欲将该钢琴卖与丁,下列各项中,甲的卖与行为有效的有()。
用熔断器保护的电压互感器回路,可不验算动、热稳定。()
根据《银行业监督管理法》规定,下列属于中国银监会监管职责的是()。
《蓝色多瑙河》的作者是理查.施特劳斯。
某市拟对城区内约占2000亩地棚户区进行改造。市委市政府组织了大量人力物力进行了调研,经过专家论证,市委讨论研究后,决定分三步实施。在讨论中尤其突出要解决好低收人群体的生活等一系列问题,强调要关注民生、保障民生和改善民生。问:在棚户区改造中,如何做到关注
A、 B、 C、 D、 C
DVD-ROM光盘可存储17GB的信息,比普通CD-ROM光盘的存储容量(650MB)大。DVD-ROM光盘是通过______来提高存储容量的。A.减小读取激光波长,减小光学物镜数值孔径B.增大读取激光波长,增大光学物镜数值孔径C.增大读取激光波长,
要求在页面页脚中显示“第X页,共Y页”,则页脚中的页码“控件来源”应设置为()。
最新回复
(
0
)