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
A、The earth will get warmer in the next century. B、Some researchers wish the weather to become warmer. C、Any warming up of the e
A、The earth will get warmer in the next century. B、Some researchers wish the weather to become warmer. C、Any warming up of the e
admin
2013-02-05
53
问题
Climate researchers still do not agree on whether the earth will become warmer during the century. Even more importantly, none of them expect the planet to get very much warmer in the foreseeable future. They say that the earth is likely to warm by no more than 2 degrees Centigrade during this century.
Satellite studies indicated that additional cloud cover would moderate any warming trend. Highly ac curate satellite data for the last nineteen years show a slight cooling of the atmosphere. Most of the one-half-degree Centigrade of warming that has occurred in the last one-hundred years took place before 1940—before humanity put very much CO2 into the air. Thus there is strong evidence that the two are unconnected.
Research has only recently produced a computerized climate model able accurately to mimic the weather the world has accurately had. This more-accurate model projects only a 2-degree Centigrade increase in temperatures.
Between 900 AD and 1300 AD, the earth warmed by some 4 to 7 degrees Fahreheit—almost exactly what the models now predict for this century. History books call it the Little Climate Optimum. Written and oral history tells us that the warming created one of the most favorable periods in human history, crops were plentiful, death rates diminished, and trade and industry expanded—while art and architecture flourished,
Researchers tell us that we need not fear a return of the Little Climate Optimum. If there is any global warming in the 21th century, it will produce milder weather that marked the medieval Little Optimum—with the added benefit of more CO2 in the atmosphere and therefore a more luxuriant natural environment.
选项
A、The earth will get warmer in the next century.
B、Some researchers wish the weather to become warmer.
C、Any warming up of the earth’s atmosphere will be limited.
D、The earth’s atmosphere will cool significantly.
答案
C
解析
Which is true according to the passage?
转载请注明原文地址:https://kaotiyun.com/show/1tI7777K
0
大学英语六级
相关试题推荐
A、Haveanexam.B、Double-checktheanswers.C、Correctthetestscoreimmediately.D、Markthewronganswer.B对话中男士说他觉得有一个答案被判错了,女
Aftertheearthquake,thetextmessagescamestreaminginto4636—reportsoftrappedpeople,fires,pollutedwatersources,an
A、HewasborninSpain.B、HegrewupinEngland.C、HespenthisteenyearsinLondon.D、HewenttoacollegeintheUSA.A由对话中男士
Hasyourchildcrackedabookthissummer?Althoughadultsoftenjumpatthechancetocatchupontheirreadingduringvaca
Leadershipisthemostsignificantwordintoday’scompetitivebusinessenvironmentbecauseitdirectsthemanagerofabusiness
ThevolcaniceruptionsinIceland,seismic(地震的)devastationinSamoa,Sumatra,HaitiandChile.Allwithinsixmonths.Thepubl
A、NowshewatchesTValot.B、Shethinkspopularthingsmakenogood.C、ShekeepswatchingTVaslittleaspossible.D、Although
A、Theshapeofloghomeswassuitableforthem.B、Theyhadeasyaccesstologsinthatarea.C、TheywantedtochangetheEuropea
A、Unsatisfied.B、Positive.C、Despaired.D、Resistant.B女士询问男士的新房子装修得怎么样了。男士说还不错,他在等工人完成粉刷,他希望他们能很快完成。由此可见,男士对自己的新房子持乐观态度。故答案为B)。
I’llbeverygratefulifyoucouldbe______(好心载我一程去公司).
随机试题
提供残疾早期筛查、早期发现、早诊断、早治疗的预防措施属于()。
阳水之风水泛滥证的治法是()
(),是指当事人为了保障债权的实现,根据法律规定或者当事人约定而采取的法律保护措施。
铸铁管道连接材料自应力水泥拌好后,应在( )。
(三) 张某是江城市人,自2007年起开始担任生产音响设备的民营企业江城市前锦电子有限责任公司总经理,月薪15000元。任职期间,在办理相关手续后,张某在2008年又兼任生产汽车音响设备的江城市鹏程电子有限责任公司副经理,当年从该公司领取报酬1
定义4△5=4+5+6+7+8=30,7△4=7+8+9+10=34,按此规律,(26△15)+(10△3)的值为:
男性,24岁。因“急性化脓性阑尾炎合并穿孔,弥漫性腹膜炎”在当地县医院行急诊阑尾切除术,术后患者精神差。心率116次/分。血压偏低,经快速输液上述症状改善。术后8小时转至市医院。作为市医院的接诊医师,首先应注意患者的
下列商品中税负较易转嫁的有()。
1984年4月9日,世界上第一座实验室用的“无人工厂”在日本筑波科学城建成,并开始进行试运转。“无人工厂”里安装有各种能够自动调换的加工工具,从加工部件到装配以至最后一道成品检查,都可在无人的情况下自动完成,这项成果必将进一步加快整个制造业的“工厂自动化”
Ezonexamusershavenoticedextremelyslownetworkperformance,intermittentconnectivity,andconnectionlosses.Afterentering
最新回复
(
0
)