首页
登录
职称英语
The immigrants in America are playing an important role in the national scie
The immigrants in America are playing an important role in the national scie
游客
2024-08-01
5
管理
问题
The immigrants in America are playing an important role in the national science development. Mr. Obama says that part of the solution【C1】______America’s economic problems should come from its universities and research laboratories. Yet these【C2】______in America are now manned disproportionately(不均衡地)by immigrants, who made【C3】______47% of scientists and engineers in America with PhDs. William Kerr, an economist at Harvard Business School, used name-matching software to【C4】______the ethnicity(种族)of each of the 8 million scientists who h ad【C5】______an American patent since 1975. He found that the share of patents【C6】______to scientists born in America【C7】______between 1975 and 2004. The share of all patents given to scientists of Chinese and Indian【C8】______living n America more than tripled,【C9】______4.1% in the second half of the 1970s to 13. 9% in the【C10】______between 2000 and 2004. Some of these patents may have been given to American-born children of earlier【C11】______, but Mr. Kerr reckons that most changes over time【C12】______from fresh immigration.
But does all this emigration from the developing world【C13】______the originating countries’ capacity【C14】______innovation? A new【C15】______uses data on the patents cited by scientists working in India in their【C16】______to America’s patent office. It finds that proximity .(邻近) 【C17】______matter. Indian patent applicants【C18】______to research by people in India much more often than they cite work by those【C19】______In that sense, having many scientists【C20】______India does weaken innovation there. [br] 【C11】
选项
A、explorers
B、emigrants
C、migrants
D、travellers
答案
C
解析
空格前的修饰词earlier和句子后半部分的fresh“新到的”相呼应,可以判断此空格处和fresh所修饰的词immigration“移民入境”有关,因此选migrants“移民”。此处意为“有些专利给了出生在美国的早期移民的后代”。emigrants意为“(去往他国的)移民”,即从美国移居到其他国家的人,因此不符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/3700933.html
相关试题推荐
IntheAmericanfamily,thehusbandandwifeusuallyshareimportantdecision
IntheAmericanfamily,thehusbandandwifeusuallyshareimportantdecision
IntheAmericanfamily,thehusbandandwifeusuallyshareimportantdecision
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
TheimmigrantsinAmericaareplayinganimportantroleinthenationalscie
随机试题
Since2007,theAmericanPsychologicalAssociation(APA)hasconductedasurve
Newcastleintheidiomof"takecoalstoNewcastle"istheportcityofA、America
诊断梗阻性黄疸的最有帮助的检查方法是()。A.B超 B.CT C.ERCP
甲单位为中央级环保事业单位,关于甲单位准备编制的2014年度“一上”预算草案,财
悬臂梁的弯矩如图示,根据梁的弯矩图,梁上的载荷F、m的值应是: A.F=6kN
企业为购买原材料而发生的办理银行汇票的手续费,应当记入()。A.管理费用 B.
患者,男性,75岁,剧烈胸痛持续4h。含硝酸甘油无效。心电图示ⅡⅢaVF导联呈弓
根据下列资料回答问题。 《河北省2010年国民经济和社会发展统计公报》显示:河
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
物业服务市场价格,主要由物业服务()决定。A:质量B:需求方购买意愿与支付能力
最新回复
(
0
)