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
2017-05-31
48
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
【C7】
选项
答案
C
解析
根据空格前的介词with和其后的名词investment可知,此处需填入形容词,修饰investments。下文用such as举例说到9300万美元,由此可知投资数额是比较大的,significant“相当数量的”符合文意。marvelous多表示对事物的惊奇和赞美,意为“极好的;绝妙的”,故可排除。
转载请注明原文地址:https://kaotiyun.com/show/qxVd777K
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
What’swrongwiththewoman?
WhatdowehaveintheFrenchQuarter?
WhydidPetergototheUnionTrustBank?
Howmanyoftheemployeesinthisorganizationaremen?
Formanypeopletoday,readingisnolongerrelaxation.Tokeepuptheirwork,theymustreadletters,reports,tradepublicatio
Formanypeopletoday,readingisnolongerrelaxation.Tokeepuptheirwork,theymustreadletters,reports,tradepublicatio
Fifteenyearsago,IenteredtheBostonGlobe,whichwasatempletomethen.Itwasn’teasygettinghired.Ihadtofightmyw
Fifteenyearsago,IenteredtheBostonGlobe,whichwasatempletomethen.Itwasn’teasygettinghired.Ihadtofightmyw
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
Whatdoesthetelegramsay?
随机试题
刑事案件中,律师阅卷权的起始阶段为()
甲欲枪杀仇人乙,但早有防备的乙当天穿着防弹背心,甲的子弹刚好打在防弹背心上,乙毫发无损。甲见状一边逃离现场,一边气呼呼地大声说:“我就不信你天天穿防弹背心,看我改天不收拾你!”关于本案,下列哪些选项是正确的?()(2009/2/52)
某城镇需集中式供水的人口达40万,为了确保其饮用水卫生安全,保障人体健康,根据《生活饮用水卫生监督管理办法》要求:对该集中式给水进行卫生调查、监测和监督工作的内容包括
根据《建设工程价款结算暂行办法》(财建[2004]369号)第二十八条规定,《建设工程施工合同(示范文本)》与本价款结算办法不一致之处,应该以()为准。
关于各种注浆法的适用范围,说法错误的是()。
项目经理部责任制考核的依据是( )。
编制试算平衡表时,只有期初余额而没有本期发生额的科目也应当包括在内。()
A公司为增值税一般纳税人,不动产、动产适用的增值税税率分别为11%、17%。2017年A公司建造一个生产车间,包括厂房和一条生产线两个单项工程。厂房造价为130万元,生产线安装费用为50万元。A公司采用出包方式出包给甲公司。2017年有关资料如下:资料一
CPU主要性能指标是()。
Theengineerretired______.Whatwecanknowabouttheretiredengineerinthistext?
最新回复
(
0
)