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
2024-08-03
20
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] 【C16】
选项
A、appliances
B、applicants
C、applications
D、applicability
答案
C
解析
句子大意为“科学家向美国专利局申请专利”,因此用applications“申请”。appliance意为“用具;设备”;applicant意为“申请人”;applicability意为“适用性”。
转载请注明原文地址:https://tihaiku.com/zcyy/3703131.html
相关试题推荐
BelowisagraphshowingthepercentagesofAmericanoverweightchildren(aged6
Slaverywaslegalforover200yearsinsomepartsofNorthAmerica,par
Slaverywaslegalforover200yearsinsomepartsofNorthAmerica,par
Slaverywaslegalforover200yearsinsomepartsofNorthAmerica,par
BelowisagraphshowingthepercentagesofAmericanoverweightchildren(aged6
Slaverywaslegalforover200yearsinsomepartsofNorthAmerica,particu
Slaverywaslegalforover200yearsinsomepartsofNorthAmerica,particu
WhenColumbusreachedtheNewWorld,comwasthe________intheAmerica.A、widely
VMI,aninternationalfinancialservicescompanybasedinSpain,isholding
VMI,aninternationalfinancialservicescompanybasedinSpain,isholding
随机试题
Collisionbetweenanaircraftandoneormorebirdsistermedabird-strike.
[originaltext]Weallknowthatexerciseisgoodforyourhealth.Butsomekinds
A.63 B.68 C.76 D.89 E.92
沉降观测时,沉降观测点的点位宜选设在下列()位置。A.每隔2~3根柱基上 B
患者男,30岁。近半年来出现尿频、尿不尽、尿道滴白及肛周隐痛不适,多次尿常规检查
男性,23岁,外伤造成颞下颌关节脱位,自行复位后未做进一步处理,以后下颌活动范围
类风湿关节炎(RA)常见的自身抗体不包括A:IgM型RFB:抗组蛋白抗体C:
下列选项中,符合所给图形的变化规律的是: A.如上图所示 B.如上图所示
统计行政处罚法定原则内容包括()。A.法无明文规定不处罚,处罚依据法定 B.实
经营性国有资产基础管理是整个经营性国有资产管理的基础,其具体工作不包括()
最新回复
(
0
)