首页
登录
职称英语
The United States’ predominance in science and technology is fading, a repor
The United States’ predominance in science and technology is fading, a repor
游客
2023-07-06
65
管理
问题
The United States’ predominance in science and technology is fading, a report released this month by the National Science Board warns. The report underlines what a powerhouse the United States【C1】_____in knowledge- and technology-intensive industries, including high-tech manufacturing, energy and drug industry. All in all, those industries【C2】_____for about 40 percent of American economic output, more than in any other developed country, it finds.
But with the rise of increasingly【C3】_____emerging economies, the report suggests, underinvestment in research and development might translate into a less【C4】________, less productive American economy in the future.
The world is【C5】_____a "dramatic shift in the global scientific landscape," said Dan E. Arvizu, chairman of the National Science Board "Emerging economies understand the【C6】_____science and innovation play in the global marketplace and in economic competitiveness and have increasingly placed a【C7】_____on building their capacity in science and technology," he said.
The Asian economies now perform a larger【C8】_____of global research and development than the United States does. China carries out about as much high-tech manufacturing as the United States does, the report found.
But the report also highlights some important market sectors where the United States appears to be falling behind. More【C9】_____, the report finds that the United States might be【C10】_____in the research and development spending that scientists say is the most important fuel for future innovation. Moreover, many countries spend larger and faster-growing proportions of their economic output on research.
A)account B)role C)decays D)share
E)lagging F)effect G)dominant H)directly
I)worryingly J)remains K)priority L)concern
M)limited N)undergoing O)competitive [br] 【C5】
选项
答案
N
解析
该空位于is之后,其后接修饰成分完整的名词,故推知这里“is ”共同作句子谓语,故应该填上及物动词的现在分词形式。undergoing意为“经历”,填入文中表示世界“正经历着全球科学版图的剧变”。lagging是不及物动词,其后常与behind搭配。
转载请注明原文地址:http://tihaiku.com/zcyy/2812428.html
相关试题推荐
[originaltext]IntheUnitedStates,manypeopleoncelivedinlarge,twoan
Volumeshavebeenwrittenabouttechnology’sabilitytoconnectpeople.But
Volumeshavebeenwrittenabouttechnology’sabilitytoconnectpeople.But
Desertification(沙漠化)inthedryUnitedStatesisveryserious.Groundwatersu
Desertification(沙漠化)inthedryUnitedStatesisveryserious.Groundwatersu
NewYearintheUnitedStatesiscelebratedonJanuary1,thefirstdayoft
NewYearintheUnitedStatesiscelebratedonJanuary1,thefirstdayoft
NewYearintheUnitedStatesiscelebratedonJanuary1,thefirstdayoft
NewYearintheUnitedStatesiscelebratedonJanuary1,thefirstdayoft
NewYearintheUnitedStatesiscelebratedonJanuary1,thefirstdayoft
随机试题
Fiftyvolunteerswerealphabeticallydividedintotwoequalgroups,GroupA
Man:Iamlookingforanapartmentwithamonthlyrenttoaroundtwohundreddol
Motivationis"thedrivingforcewithinindividualsthatimpelsthemtoact
具有砌筑作业一级资质的分包企业的注册资本金应在20万元以上。
下列哪种寄生虫属于共栖原虫A.肝吸虫 B.蛔虫 C.钩虫 D.疟原虫 E
青霉素在碱性条件下,分解为()A.6-氨基青霉烷酸 B.青霉醛和青霉胺
房地产经纪服务方式主要有代理和()。A.委托 B.买卖 C.居
证券投资基金按照其(),可以分为封闭式基金和开放式基金。A:设立后规模是否允许变
某公司与在其公司工作了15年的赵某解除了劳动合同,并向赵某支付经济补偿,其经济补
下列情形中,发承包双方可以采用总价方式确定合同价款的是()。A.紧急抢险工程
最新回复
(
0
)