首页
登录
职称英语
With the world’ s population estimated to grow from six to nine billion by 20
With the world’ s population estimated to grow from six to nine billion by 20
游客
2024-01-26
52
管理
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. Underlying 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 2050.
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 [br] 【C8】
选项
答案
G
解析
分析句子成分可得,此句话的谓语动词应该在这一系列的名词之后,而此空之后的内容可以推测为development的后置定语,选项中只有included符合句意,故选G。
转载请注明原文地址:http://tihaiku.com/zcyy/3394793.html
相关试题推荐
ThenumberofspeakersofEnglishinShakespeare’stimeisestimatedtohave
ThenumberofspeakersofEnglishinShakespeare’stimeisestimatedtohave
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’s
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’s
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’s
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’s
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’s
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby20
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby20
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby20
随机试题
ReadthearticlebelowabouttheUKretailsector.Choosethebestword
Thevitaminsnecessaryforahealthybodyarenormallysuppliedbyagoodmi
Whenyoubuyagallonoforganicmilk,youexpecttogettastymilkfromhap
[originaltext][9]America’sholidayshoppingseasonstartsonBlackFriday,
根据我国《商业银行资本管理办法(试行)》,下列表述正确的是()。A.盈余公积属
(2020年真题)关于投资协议中回售权条款,表述错误的是()。A.回售权的
规范规定,丘陵地区基本等高距为1m的1:2000数字航空摄影测量成图项目,像控
(共用题干)患者男,60岁。因发热,咳嗽,咳痰伴喘息加重3天入院,患者有吸烟史3
我们要大力弘扬的时代精神是当代人民精神风貌的集中体现,是激发社会创造活力的强大力
tRNA分子3"末端的碱基顺序是A.CCA-3"-OH B.AAA-3"-OH
最新回复
(
0
)