首页
登录
职称英语
(清华大学2008年试题) The changes in globally averaged temperature that have occurre
(清华大学2008年试题) The changes in globally averaged temperature that have occurre
游客
2025-04-16
41
管理
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. [br] 【15】
选项
A、paving
B、altering
C、retreating
D、saluting
答案
B
解析
A意为“铺筑,使顺利”;B意为“改变,更改”;C意为“撤退”;D意为“向……致敬”。原文意为“改变大气组成成分”,所以选择B。
转载请注明原文地址:https://tihaiku.com/zcyy/4039420.html
相关试题推荐
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
(清华大学2008年试题)Thechangesingloballyaveragedtemperaturethathaveoccurre
随机试题
Thepresenceofarmedguards______usfromdoinganythingdisruptive.A、defeated
【B1】[br]【B3】[originaltext]Therehavebeenchangesinwomen’sviewtowards
TheGreatSphinxisahugestatueinEgyptthathasalion’sbodywithaman’sh
Completethesummaryusingthelistofwords,A-K,below.Writethecorrectlett
塑粉是喷塑工艺的材料,就是塑料粉通过压缩空气喷在钣金件表面上,经过烘烤定型完成加
下述关于卡环体的作用的说法中不正确的是()A.防止义齿在咀嚼时发生颊
近年来,中国人民银行利用现代计算机技术和通信网络开发建设了中国现代化支付系统,包
应用简易呼吸器维持呼吸时,挤压的速率一般为A、12~16次/分 B、16~20
下列说法中,正确的是( )。A.大赦既赦其刑,又赦其罪B.特赦只赦其刑
根据《民法典》的规定,下列各项中,属于可撤销合同的是( )。A.恶意串通,损害
最新回复
(
0
)