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
37
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] 【C17】
选项
A、is
B、has
C、does
D、causes
答案
C
解析
空格前是名词,空格后的matter是动词,意为“要紧,有关系”,因此空格处要填入一个助动词表强调,因此选择does。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3703132.html
相关试题推荐
ThesixteenthinternationalAIDSconferenceopenedonSundayinToronto,Can
ThesixteenthinternationalAIDSconferenceopenedonSundayinToronto,Can
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
ManypeopleemigratedtoAmericabecauseofbeing______fortheirpoliticalor
Animportantpartofpolicestrategy,rapidpoliceresponseisseenbypolic
Animportantpartofpolicestrategy,rapidpoliceresponseisseenbypolic
OfallfiguresfromAmerica’spast,AbrahamLincolnisdearesttotheheart
OfallfiguresfromAmerica’spast,AbrahamLincolnisdearesttotheheart
OfallfiguresfromAmerica’spast,AbrahamLincolnisdearesttotheheart
随机试题
Thelocalauthoritiesrealizedtheneedtomake______forelderlypeopleintheir
[originaltext]W:Now,pleasetellmesomethingaboutthedifferencebetweenAme
Accordingtothenews,theplanecrashed______[br][originaltext]ABoeing727
Bookkeeper(会计)WantedJobtypeTemp(监时雇员)Fulltime
共用题干 MemoryTest1"Iamgoingtogivey
J42、消弧线圈通常采用()。(A)欠补偿运行方式(B)全补偿运行方式(C
前期物业管理项目招标的原则有()A:不得擅自采用邀请招标方式回避公开招标 B:
全口义齿修复中,作用于唾液与唾液之间的力应称之为A.粘固力 B.黏着力 C.
风险-收益气泡图中,()项目通常风险较大,预期效益不好,不值得进行投资和开发。
在下列费用中,属于应收账款机会成本的是()。A、因投资于应收账款而丧失的其他收
最新回复
(
0
)