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
2024-01-30
41
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 E) directly I) limited M) share
B) competitive F) dominant J) priority N) undergoing
C) concern G) effect K) remains O) worryingly
D) decays H) lagging L) role [br] 【C9】
选项
答案
O
解析
该空位于句首,与主句部分以逗号相隔,故推测填副词。空前的More提示,此句内容是上一句的递进,前句提到报告强调美国在某些重要的市场领域里似乎已落后其他国家,该句含消极意味,故对应地此处应选择表消极意义的副词worryingly“更令人担忧的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3407533.html
相关试题推荐
国画(Chinesepainting)指中国传统绘画,历史悠久,远在2000多年前的战国时期(WaningStatesPeriod)就出现了画在丝
TheUnitedStatesofAmericaisoftenseenasanationinwhichthepursuit
[originaltext]WeddingsintheUnitedStatesvaryasmuchasthepeopledo.
[originaltext]WeddingsintheUnitedStatesvaryasmuchasthepeopledo.
[originaltext]Atthisweek’sCEStechnologyexpo,LGwillbeoneofmanyTV
[originaltext]Atthisweek’sCEStechnologyexpo,LGwillbeoneofmanyTV
[originaltext]ProfessionalsportsareverypopularintheUnitedStates,an
[originaltext]ProfessionalsportsareverypopularintheUnitedStates,an
[originaltext]AcourtintheUnitedStateshasruledthatthehamburgercha
[originaltext]DefenseofficialsintheUnitedStateshaveconfirmedthatth
随机试题
Whilepeoplemayrefertotelevisionforup-to-the-minutenews,itisunlikelyt
临床上称Rh阴性,是指红细胞不含A.d抗原 B.E抗原 C.D抗原 D.e
关于气体物理知识的描写,哪项是不正确的A.混合气体中,各种气体都有自己的压强
()seekstobuildconfidencethatafutu
痹证日久出现皮肤瘀斑、关节周围结节、关节肿大畸形、屈伸不利的病机是A.气血不足
建设工程投资在整个建设期内需随时进行动态跟踪、调整,直至( )后才能真正形成建设
易引起新生儿多发神经炎的是A.亚甲蓝B.地塞米松C.庆大霉素D.吗啡E.呋喃妥因
TI-Ag哪项是错误的A.可诱导体液免疫和细胞免疫 B.大多数为多糖物质 C
下列说法中,正确的有()。A.人格利益不是法律关系的客体 B.人的行为可以成
2020年4月,甲公司内部机构调整,会计小张调离会计工作岗位,离岗前与接替者
最新回复
(
0
)