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
2019-03-08
43
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
【C15】
选项
答案
B
解析
由空格前的a lot of可知,空格处需填入名词。结合前文的the answer to…“解决……的方法”可知,B选项solutions“解决方法,处理手段”符合语意,为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/PoNd777K
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
Whathasthemanboughtforhiswife?
Lookatthepicturesbelowandwriteanessayofabout120wordsmakingreferencetothefollowingpoints:1)adescriptiono
Whatarethesepeopledoing?
Pleasewriteanoticeentitled"NoSmoking"toputonthecarriagesofatrain.Youshoulduseapproximately100words.Itmayi
Iwasparkedinfrontofthemallwipingoffmycar.Comingmywayfromacrosstheparkinglotwas【C1】______societywouldconsid
WhatdoesJanethinkofPotter’scourse?
Whatarethespeakerstalkingabout?
Whatarethespeakerstalkingabout?
Ifyouwanttostayyoung,sitdownandhaveagoodthink.ThisistheresearchfindingofateamofJapanesedoctors,whosayt
Howmanycoursesdidthewomantakelastsemester?
随机试题
20/5t桥式起重机主钩下降有六个挡位,________、________、________挡为________位置,防止在吊有________下降时________,电动机处于________运行状态。________、________、______
直肠肛管周围脓肿最常见的病因是
A.海藻酸钠B.纤维素衍生物C.硬脂酸钠D.司盘类E.卵磷脂
A、建筑工人的腰背痛B、高空坠物致工人脚外伤C、收获水稻致农民手外伤D、纺织工人的噪声性耳聋E、搬运工人的脚胼胝属于与工作有关疾病的是
采用直径为37mm的滤膜检测隧道内空气中总粉尘浓度时,滤膜上总粉尘增量不得大于()。
根据《建设工程工程量清单计价规范》,业主方编制工程量清单时,清单内容中应统一的有()。
物资供应计划是用来指导和组织建设工程物资供应工作的计划,其编制依据主要包括货源资料和( )。
《期货从业人员执业行为准则(修订)》是期货从业人员在执业过程中必须遵守的行为规范,该准则规范的内容包括()。
在《国际标准行业分类》中,对每个门类又划分为()
A、 B、 C、 D、 A第1个图形与第2个图形叠加后为第三个图形。本题正确答案为A。
最新回复
(
0
)