首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The immigrants in America are playing an important role in the national science development. Mr. Obama says that part of the sol
The immigrants in America are playing an important role in the national science development. Mr. Obama says that part of the sol
admin
2015-03-29
68
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.
【C18】
选项
A、belong
B、contribute
C、apply
D、refer
答案
D
解析
句子意思是“印度的专利申请者参考印度人的研究成果”,refer to意为“参考”,用在此处符合句意。belong to意为“属于”;contribute to意为“有助于”;apply to意为“适用于”。
转载请注明原文地址:https://kaotiyun.com/show/095K777K
本试题收录于:
浙江省大学英语三级题库大学英语三级分类
0
浙江省大学英语三级
大学英语三级
相关试题推荐
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestsportstounderstand.Indeed,thegamehaslotsofsubt
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestsportstounderstand.Indeed,thegamehaslotsofsubt
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestsportstounderstand.Indeed,thegamehaslotsofsubt
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestsportstounderstand.Indeed,thegamehaslotsofsubt
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changingmanypeople’sviewsonrace,historyandpoliti
ItisveryimportantforstudentswhoarestudyingEnglishasasecondlanguagetoreadsimpleEnglish.Somestudentsmaynotli
ItisveryimportantforstudentswhoarestudyingEnglishasasecondlanguagetoreadsimpleEnglish.Somestudentsmaynotli
Researchersarelookingfornewwaysto_______theproblem.
随机试题
StudentswhowanttoattendanAmericancollegeoruniversitymustexplainhowtheywillpayfortheireducation.Theyhavetos
什么是保证?保证的方式有哪些?
X线胶片的特性曲线不可提的参数是
航次租船合同中规定,装货时间为5WWDSHEXEIU,卸货时间为4WWDSHEXUU。在装卸时间单独核算的情况下,装货港滞期两天、卸货港速遣两天,通常情况下()。
下列关于遗嘱的说法中正确的有()。
将一个正方形分成大小和形状都相同的四部分,有()种分法。
下列关于主存一体多字和多体交叉方案的叙述中,不正确的是()。
2007年5月,甲向乙借款10万元。同年10月,乙要求甲在2008年10月1日前还款,甲同意。后甲未按期还款。2008年11月1日,甲请求乙将还款期限延长1年,乙未同意。因甲迟迟未还款,乙拟提起诉讼。本案诉讼时效期间的起算点是()。
—ReadthearticlebelowaboutculturaldifferencesbetweenJapaneseandAmericanmanagers.—Choosethebestsentencetofillin
A、Grocer.B、Taxicabdriver.C、Carpenter.D、Shoemaker.CW:Canyoumakemeacabinetfourfeethighandthreefeetwide?Iwould
最新回复
(
0
)