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
All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providi
All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providi
admin
2011-03-01
28
问题
All over the world, forests are safeguarding the health of the planet itself. They do this【C1】______protecting the soil, providing water and【C2】______the climate. Trees【C3】______soil to mountainsides. Hills【C4】______the trees have been felled lose 500 times as【C5】______soil a year as those with trees.
Trees catch and【C6】______rainwater. Their leaves break the impact【C7】______the rains, robbing them of【C8】______destructive power. The roots of trees allow the water to go into the soil,【C9】______gradually releases it to flow down rivers and refill ground-water reserves. Where there are no【C10】______, the rains run in sheets of water off the land,【C11】______the soil with there Land【C12】______with trees and other plants【C13】______20 times more rainwater than【C14】______earth. As they grow, trees absorb carbon dioxide, the main【C15】______of the "greenhouse effect", which【C16】______irreversibly to change the world’s climate. Together, the world’s trees, plants and soils contain three times as much carbon as【C17】______is in the atmosphere.
The world’s forests【C18】______the vast majority of its animal and plant species. The tropical rainforests【C19】______have well over half of them,【C20】______they cover only about 6% of the Earth’s land surface.
【C6】
选项
A、store
B、transmit
C、attract
D、provide
答案
A
解析
考查动词辨义。store贮藏,储存,积蓄;transmit发送,传播;attract吸引,招引,引起(兴趣); provide提供,供应。由常识可知树木是可以贮存雨水的,故选[A] 。
转载请注明原文地址:https://kaotiyun.com/show/eFkd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
WhosedogwasGelert?
Whatdoesthewomanimply?
Thefollowinggraphshowsthepercentageofpopulardessertsselectedinschoolcafeteria.Lookatthegraphandwriteanessay
Yougototherailwaystationtomeetoneofyourfriends,XiaoYang,andthetrainhasnotarrivedyet.Butyouhavesomeurgen
Readthetextsfromamagazinearticleinwhichfivemedicalresearcherstalkedaboutstudiesregardinghealth.Forquestions61
LeadvillegotitsnameforthefollowingreasonsEXCEPT______.Ifthispassageisthefirstpartofanarticle,whomightbei
Whatarethespeakerstalkingabout?
Televisionhaschangedthelifestyleofpeopleineveryindustrializedcountryintheworld.IntheUnitedStates,wheresociolo
Thevalueofmoneyisgoingdown.Whatyoucouldbuyin1970for£20,now,in1979costs£56.40.That’sinflationandnobodylike
Fourteen-year-oldRichieHawleyhadspentfiveyearsstudyingviolinattheCommunitySchoolofPerformingArtsinLosAngelesw
随机试题
下列各项不属于药物并开的是
颅底凹陷症的标准摄影体位是
下列说法错误的是()。
根据《招标投标法》的有关规定,评标委员会成员应当客观、公正地履行职务,遵守职业道德,对所提出的评审意见承担()。
饰面砖粘贴工程验收的主控项目有()。
小包价旅游的人数可以为8人。()
一般资料:求助者,女性,24岁,未婚,某机关公务员。案例介绍:求助者表情惊慌,由其父母带到心理咨询室。下面是心理咨询师与求助者的一段谈话:心理咨询师:你需要我帮你解决什么心理问题呢?求助者:我,最……最近很害怕
设f(x)=,其中g(x)是有界函数,则f(x)在x=0处()
如下是一个稀疏矩阵的三元组法存储表示和相关的叙述Ⅰ.该稀疏矩阵有5行Ⅱ.该稀疏矩阵有4列Ⅲ.该稀疏矩阵有1个0元素这些叙述中_______是不正确的。
如果Ethernet交换机有4个100Mbps全双工端口和20个10Mbps半双工端口,那么这个交换机的总带宽最高可以达到()。
最新回复
(
0
)