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
(清华大学2008年试题) The changes in globally averaged temperature that have occurred at the Earth’s surface over the past century a
(清华大学2008年试题) The changes in globally averaged temperature that have occurred at the Earth’s surface over the past century a
admin
2013-12-23
39
问题
(清华大学2008年试题)
The changes in globally averaged temperature that have occurred at the Earth’s surface over the past century are similar in size and timing to those【1】by models that take into account the combined influences of human factors and solar variability.
To【2】the question of attribution requires the【3】of more powerful and complex methods, beyond the use of global averages alone. New studies have focused on【4】maps or patterns of temperature change in【5】and in models. Pattern analysis is the cli-matologically equivalent of the more comprehensive tests in the medical analogy mentioned【6】, and makes it possible to achieve more definitive【7】of observed climate changes to a particular cause or causes.
The expected influence of human activities is thought to be much more complex than uniform warming over the entire surface of the Earth and over the whole【8】cycle. Patterns of change over space and time therefore provide a more powerful【9】technique. The basic idea【10】pattern-based approaches is that different【11】causes of climate change have different characteristic patterns of climate response or fingerprints. Attribution studies seek to【12】a fingerprint match between the patterns of climate change【13】by models and those actually observed.
The most recent assessment of the science suggests that human activities have led to a discernible【14】on global climate and that these activities will have an increasing influence on future climate. The burning of coal, oil and natural gas, as well as various agricultural and industrial practices, are【15】the composition of the atmosphere and contributing to climate change. These human activities have led to increased atmospheric【16】of a number of greenhouse gases, including carbon dioxide, methane and so on in the lower atmosphere.
Human activities, such as the burning of fossil, have also increased the【17】of small particles in the atmosphere. These particles can change the【18】of energy that is absorbed and reflected by the atmosphere. They are also believed to modify the【19】of air and clouds, changing the amount of energy that they absorb and reflect. Intensive studies of the climatic effects of these particles began only recently and the overall【20】is uncertain. It is likely that the net effect of these small particles is to cool the climate and to partially offset the warming of increasing concentrations of greenhouse gases.
【17】
选项
A、abundance
B、hemisphere
C、fixture
D、distress
答案
A
解析
A意为“大量,充足”;B意为“半球’’.C意为“固定装置”;D意为“忧愁,痛苦”。abundance of意为“大量的,充足的”。所以选择A。
转载请注明原文地址:https://jikaoti.com/ti/hPOYFFFM
0
考博英语
相关试题推荐
ThemostexcitingkindofeducationisalsothemostpersonalNothingcan【1】thejoyofdiscoveringforyourselfsomethingthati
Unlesswespendmoneytospotandpreventasteroids(小行星)now,onemightcrashintoEarthanddestroylifeasweknowit,saysom
Whenaninventionismade,theinventorhasthreepossiblecoursesofactionopentohim:hecangivetheinventiontothewhole
TheAmericanConstitutionwaswrittenforpeoplethatareabletogovernthemselves.JohnAdamswrote,"OurConstitutionwasmad
Werealizedthathewasundergreat______,sowetooknonoticeofhisbadtemper.
ManyadvocatesofauniversalhealthcaresystemintheUnitedStateslooktoCanadafortheirmodel.WhiletheCanadianhealthca
Sincetheearly1930s,SwissbankshadpridedthemselvesontheirsystemofbankingsecrecyandnumberedaccountsOverthey
名牌大学享受着绝大部分的政府教育拨款,而地方大学只能依靠市场的力量,这就意味着他们必须要招收更多的学生以确保财政收入。这种逐渐加大的差距必然会导致地方大学教育质量下滑,这些地方学校严重缺乏富有经验的优秀教师。更糟糕的是,这些学校都喜欢开发一些“软”专业,比
(61)Apple’sIpadmaybelatestandgreatesttechgadget,butoddlyenough,italsorepresentsareturntomodelthatmosttechc
ProfessorJohnson’sretirement______fromnextJanuary.
随机试题
QC小组是按PDCA循环进行活动的,P是指计划,D是实施,C是检查,A是()。
在TCP/IP协议体系结构中,IP首部包括32比特长的源地址和( )地址。
一个民族进步的灵魂是
急性肾衰竭少尿期危害最大的电解质改变是
甲状腺大部切除术后发生甲状腺危象的原因是()
下列对于王某遗产的说法哪些是正确的?()若王某之子甲在王某去世之后、遗产分配之前死亡,下列说法哪个是正确的?()
某新建生产型项目,采用主要车间系数法进行固定资产投资估算,经估算主要生产车间的投资为2800万元,辅助及公用系统投资系数为0.67,行政及生活福利设施投资系数为0.25,其他投资系数为0.38,则该项目的投资额为()万元。
甲、乙两列火车同时从相距600千米的A、B两地同时出发,相向而行,中途相遇后甲火车又经过1小时到达B地,乙火车又经过4小时才到达A地,那么当甲火车行驶100千米时乙火车行驶的距离为()千米。
下列说法不正确的是:
Evenbeforetheopeningceremony,arecordhadbeenbrokenatSochi:12newevents,themostforanyOlympics,werescheduledto
最新回复
(
0
)