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
In fact, even without humans, the Earth’s climate changes. Some climate change is【C1】______. But, as greenhouse gases are added
In fact, even without humans, the Earth’s climate changes. Some climate change is【C1】______. But, as greenhouse gases are added
admin
2015-05-28
39
问题
In fact, even without humans, the Earth’s climate changes. Some climate change is【C1】______. But, as greenhouse gases are added to the atmosphere, human influence "emerges" from natural variability.
Droughts, one of the most intensely studied climate events, are a perfect example of a(n)【C2】______with both natural and human influences. Separating the【C3】______strengths of the influences is a challenge for scientists.However, with the large social and economic costs of droughts, it is a challenge the scientists must【C4】______.
In a very recent study published in the Journal of Climate, authors Richard Seager and Martin Hoerling cleverly used climate models forced by sea surface temperatures to【C5】______how much of the past century’s North American droughts have been caused by ocean temperatures, natural variability and human influences.
Droughts can be caused by a (n)【C6】______of separate or interactional phenomena. At its root, drought results from the low【C7】______of water falling and sometimes higher temperatures (which increase evaporation rates). The beginning of drought can often be linked to variations in ocean temperatures.
It is also found that the oceans can affect the atmosphere to create conditions that are【C8】______responsible for drought. What’s more, temperature increases【C9】______with human-driven global warming also play a role. This【C10】______agrees with other researchers who have shown that, while human-emitted greenhouse gas warming may not cause a particular drought, it can make drought come on earlier, faster, and harder than it otherwise would.
A)associated I)quality
B)attached J)quantity
C)conclusion K)relative
D)conduct L)ridiculous
E)distinguish M)simply
F)effect N)undertake
G)natural O)variety
H)partly
【C2】
选项
答案
F
解析
空格位于介词of和不定冠词a(n)的后面,介词with的前面,缺少宾语成分,故应填入名词作宾语。干旱是自然因素和人为因素共同作用的结果,故空格处应填入effect“结果”。备选的名词中,conclusion“结论”、conduct“行为”、quality“质量”、quarttity“数量”和variety“种类”均不符合文意,故排除。
转载请注明原文地址:https://kaotiyun.com/show/rUl7777K
0
大学英语四级
相关试题推荐
Onmylastvisit,aboutthreemonthsago,mydoctorhadtoldmethatasa6-foot-tall,39-year-oldman,Ishouldweigharound18
A、Hewillhelpthewomanfixtheproblems.B、Hewouldrenttheapartmentatanextremelylowprice.C、Hewillrecommendtheapar
Forthispart,youareallowed30minutestowriteashortessay.Youshouldstartyouressaywithabriefdescriptionofthepi
Forthispart,youareallowed30minutestowriteashortessay.Youshouldstartyouressaywithabriefdescriptionofthepi
颐和园(theSummerPalace)在天安门广场西北约15公里处,总面积290公顷。现存的颐和园是慈禧太后(EmpressDowagerCixi)于1888年挪用海军经费重建的。万寿山(LongevityHill)是颐和园的中心,从山顶可以
A、Thechildrenaretooyoungtobenefitfromcitylife.B、Evenadultsthemselvescannotgoeverywhereinthecity.C、Thereisa
颐和园(theSummerPalace)是世界上建筑规模最大、保存最完整、文化内涵最丰富的皇家御苑,被誉为皇家园林博物馆。园内建筑吸收了中国各地建筑的精华。东部的宫殿区和内廷区,是典型的北方四合院(quadrangle)风格。南部的湖泊区是仿杭州西湖景
A、Eachquestioninaformmustbeanswered.B、Everythinginaformmustbereadcarefully.C、Somethingofyourinterestismost
A、He’llcomealone.B、He’lljustbringhiswife.C、Hewon’tgototheparty.D、He’lljustgivethetickettosomeoneelse.C男士的话
A、Hewillgotoseeadoctorabouthiscoughing.B、Hehashadaheartattackbecauseofsmoking.C、Heiscoughingbecauseoftoo
随机试题
胆盐吸收的主要部位是()
与苯妥英钠联用能提高抗癫痫效果的中药有()
A、1日内B、2日内C、3日内D、7日内E、10日内;根据《药品召回管理办法》药品生产企业在启动药品召回后,应当将调查评价告和召回计划提交所在地药品监督管理部门的时限是二级召回在
在商务谈判中,对重要的问题应争取在()进行。
某常水头薄壁小孔口自由出流,H0=6m,孔口直径d=10.mm,流量系数μ=0.62,该小孔口的出流量为()。
下列符合建设项目竣工环境保护验收条件的是
城镇体系发展影响因素可从哪些方面来认识?
以审查企业财务活动为内容,来判断企业财务活动的合法性和合规性的审计,指的是()。
操作系统中,将逻辑地址转换为内存物理地址的过程称为()。
Packagingisaveryimportantformofadvertising.Apackagecansometimesmotivatepeopletobuyproducts.Forexample,asma
最新回复
(
0
)