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 alre
With the world’s population estimated to grow from six to nine billion by 2050, researchers, businesses and governments are alre
admin
2022-09-23
34
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 and jobs. Underling all this【C6】________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【C7】________, sustainable way is the cornerstone of our nation’s energy security, and will be one of the major【C8】________of the 21st century.
Alternative forms of energy-bio-fuels, wind and solar, to name a few are【C9】________being funded and developed, and will play a growing【C10】________in the world’s energy supply. But experts say that even when【C11】________, alternative energy sources will likely meet only about 30% of the world’s energy needs by 2050.
For example, even with【C12】________investments, such as the $93 million for wind energy development【C13】________in the American Recovery and Reinvestment Act, important alternative energy sources such as wind and bio-fuels【C14】________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【C15】________both traditional and alternative.
[A] consist [B] solutions [C] certainly
[D] stable [E] comprise [F] competitions
[G] exactly [H] growth [I] included
[J] role [K] progress [L] marvelous
[M] challenges [N] combined [O] significant
【C10】
选项
答案
J
解析
由空格前的a growing可知,空格处应填入名词的单数形式。play a role in为固定搭配,意为“在……中起作用”,符合文意需要。故J为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/58Nd777K
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
Beforethenineteenthcentury,scientistswithaninterestintheseawerefewandfarbetween.CertainlyNewtonconsidereds
Astheconversationbegins,whatarethemanandwomandoing?
ThierryDanielHenry(bornon17August1977)isaFrenchfootballstrikercurrentlyplayingforSpanishLaLigaclubFCBarcelo
Asmywifegreetedmeoneevening,hervoicecamethroughthedoor,"Guesswhat?"Ialwaystakeadeep【C1】______onthisvery
Ifyouweretobeginanewjobtomorrow,youwouldbringwithyousomebasicstrengthsandweaknesses.Successor【C1】______inyo
Shoppingforclothesisnotthesameexperienceforamanasitisforawoman.Amangoesshoppingbecauseheneedssomething.
Facedwithamission-criticaldecision,whowouldyouturntoforadvice?Someoneyouhadgreatconfidencein,surely.Butsever
Whatwasthewomandoingthesedays?Whatdoesthewomanwanttobuyforherself?
Mr.Longbegantodrinkwhenhewas______.Themenintherestaurantrefusedtosellthewinetothetwoyoungmenbecause___
随机试题
Iwas______tofindhisarticleonsuchan______topicso______.
检验后阶段质量保证的主要工作,不包括
能明确地和定量地表达病因、宿主和环境之间构成的疾病流行规律,从理论上探讨不同防治措施效应的研究方法为
急惊风的"四证"是指()
下列选项中,属于银行公司信贷产品成熟期的特点的有()。
银行的个人理财客户经理推荐客户进行房地产投资时,可以向客户推荐的投资方式包括()。
宋代张择端的风俗画作品()是运用了中国画特有的散点透视法创作的。
你跟小王同时进入单位,你们关系比较好,但是领导将你分配到了较好的地方。而小王被分到了较为偏远的地方,小王开始疏远你,并说你坏话,现在单位召开会议,你们都要参加,你打算怎么跟小王解释?
下面是一个递归函数,其功能是使数组中的元素反序排列。请将函数补充完整。voidreverse(int*a,intsize){if(size
Theboycouldnotreconcilehimselftothefailure.Hedidnotbelievethatwashislot.
最新回复
(
0
)