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
Text ... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for
Text ... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for
admin
2011-01-23
95
问题
Text
... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for about 98% of US carbon dioxide emissions, 24% of methane emissions, and 18% of nitrous oxide emissions. Increased agriculture, deforestation,【C4】______, industrial production, and mining also contribute a significant【C5】______of emissions. In 1997, the United States【C6】______about one-fifth of total global greenhouse gases.
The 20th century’ s 10 warmest years all【C7】______in the last 15 years of the century. Of these, 1998 was the warmest year on【C8】______. The snow【C9】______in the Northern Hemisphere and floating ice in the Arctic Ocean have decreased. Globally, sea level has【C10】______4~8 inches over the past century. Worldwide precipitation over land has increased by about one percent. The【C11】______of extreme rainfall events has increased throughout much of the United States.
Increasing concentrations of greenhouse gases are likely to【C12】______the rate of climate change. Scientists expect that the average global surface temperature could rise 1~4.5℉(0.6~2.5℃)in the next fifty years, and 2.2~10℉(1.4~5.8℃)in the next century,【C13】______significant regional variation. Evaporation will increase【C14】______the climate warms,【C15】______will increase average global precipitation. Soil moisture is likely to decline in many regions, and【C16】______rainstorms are likely to become more frequent. Sea level is likely to rise two feet along most of the US coasts.【C17】______of climate change for specific areas are much less reliable than【C18】______ones, and it is unclear【C19】____________regional climate will become more【C20】____________.
【C20】
选项
A、diversifying
B、various
C、variable
D、changeless
答案
C
解析
本题考查形容词词义辨析。diversify使…多样化,不一样;various各种各样的;多样的;variable变化的,易变的;changeless不变的,故选C。
转载请注明原文地址:https://www.kaotiyun.com/show/I73d777K
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
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】______theturnofthecenturywhenjazz(爵士乐)wasborn,Am
Nowadays,oursocietyisbeingreshapedbyinformationtechnologies—computers,telecommunicationsnetworks,andotherdigitalsy
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
Nowadays,airtravelisvery【C1】______WearenotsurprisedwhenwewatchonTVthatapoliticianhastalkedwithFrenchPresiden
Nowadays,airtravelisvery【C1】______WearenotsurprisedwhenwewatchonTVthatapoliticianhastalkedwithFrenchPresiden
WhichofthefollowingisTRUEaboutplants?
Readthefollowingtext(s)andwriteanessayto1)summarizethemainpointsofthetext(s),2)makeclearyourownv
Whatistheconversationmainlyabout?
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
随机试题
男性,40岁,高血压病11年来经治疗。近半年来血压显著升高(180~170/130~120mmHg),近1个月来出现尿毒症,符合忠者肾脏病变的是
既可能发生早期放射反应又可能发生晚期损伤的正常组织有
A.可的松B.莫米松C.地塞米松D.二丙酸倍氯米松E.酮替芬可以行雾化吸入的是
下列哪项对确定类风湿关节炎的病情有无活动性最有价值
用奖励性手段强化有机体的某种反应行为使其出现的频率增加的现象称为()。
学生表中有姓名、学号、性别、班级等字段,其中适合作为主关键字的是
计算机病毒按照感染的方式可以进行分类,以下哪一项不是其中一类?
Arabiclanguageisoneoftheworld’smostwidelyusedlanguages.ItistheofficerlanguageofmanyArabnationsinthe【M1】____
A、Theycandoeverythingthatpeoplecan’tdo.B、Theywillbeimprovedintwoyears.C、Theycanworkindangeroussituations.D、
Duringthe1992presidentialcampaign,HillaryRodhamClintonobserved,"Ourlivesareamixtureofdifferentroles.Mostofus
最新回复
(
0
)