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
With the world’ s population estimated to grow from six to nine billion by 2050, researchers, businesses and governments are alr
With the world’ s population estimated to grow from six to nine billion by 2050, researchers, businesses and governments are alr
admin
2015-08-14
53
问题
With the world’ s population estimated to grow from six to nine billion by 2050, researchers, businesses and governments are already dealing with the impact, this increase will have on everything from food and water to infrastructure(基础设施)and jobs. Underling all this【C1】______will be the demand for energy, which is expected to double over the next 40 years.
Finding the resources to meet this demand in a【C2】______, sustainable way is the cornerstone(基石)of our nation’ s energy security, and will be one of the major【C3】______of the 21st century. Alternative forms of energy-bio-fuels, wind and solar, to name a few—are【C4】______being funded and developed, and will play a growing【C5】______in the world’s energy supply. But experts say that even when【C6】______, alternative energy sources will likely meet only about 30% of the world’s energy needs by 2049.
For example, even with【C7】______investments, such as the $ 93 million for wind energy development【C8】______in the American Recovery and Reinvestment Act, important alternative energy sources such as wind and bio fuels【C9】______only about 1% of the market today.
Energy and sustainability experts say the answer to our future energy needs will likely come from a lot of【C10】______—both traditional and alternative.
[A]stable[B]solutions
[C]significant[D]role
[E]progress[F]marvelous
[G]included[H]growth
[I]exactly[J]consist
[K]comprise[L]competitions
[M]combined[N]challenges
[O]certainly
【C10】
选项
答案
B
解析
根据空格前的a lot of可知此处需填入名词的复数形式。theanswer to…提示此处有“解决…的方法”之意,solutions(解决方法,处理手段)符合语义。
转载请注明原文地址:https://kaotiyun.com/show/XZjd777K
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
Weshouldalsoknowthat"greed"haslittletodowiththeenvironmentalcrisis.Thetwomaincausesarepopulationpressures,e
Brazilhasbecomeoneofthedevelopingworld’sgreatsuccessesatreducingpopulationgrowth--butmorebyaccidentthandesign.
Brazilhasbecomeoneofthedevelopingworld’sgreatsuccessesatreducingpopulationgrowth--butmorebyaccidentthandesign.
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubjectofdiscussionamongeconomists.Ithasbeenargu
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubjectofdiscussionamongeconomists.Ithasbeenargu
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubjectofdiscussionamongeconomists.Ithasbeenargu
Waterproblemsinthefuturewillbecomemoreintenseandmorecomplex.Ourincreasingpopulationwilltremendouslyincreaseurb
随机试题
履行出资人职责的机构对国有独资公司的管理者,有权任免的是()。
牛黄入丸、散剂,每次的用量是
具有外散风寒、内行气血,长于行肘臂而活血利痹止痛的药物是
公司在从税后利润中提取法定公积金后,可以提取任意公积金,但要经()作出决议。
世界银行、亚洲开发银行、非洲开发银行等贷款项目的工程招标文件,采用()合同条件。
调控价格总水平的主要手段不包括()。
以下关于战略导向的KPI体系说法正确的有()。
下列关于税收概念,理解正确的有()。
下面哪个地址是组播地址?()
Americanswithsmallfamiliesownasmallcaroralargeone.Ifbothparentsareworking,theyusuallyhavetwocars.Whenthe
最新回复
(
0
)