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
2024-08-02
3
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] 【C4】
选项
A、recognize
B、sympathize
C、identify
D、simplify
答案
C
解析
此处句意为“一名经济学家用姓名匹配软件——科学家的种族”,结合四个选项,只有identify“认出,识别”符合句意。recognize意为“认出”,暗示过去曾经见过或听说过某人或某事;sympathize是不及物动词,和with连用,意为“同情”;simplify意为“简化”。
转载请注明原文地址:https://tihaiku.com/zcyy/3703043.html
相关试题推荐
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changi
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changi
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changi
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changi
SomeAfricanAmericanshavehadaprofoundimpactonAmericansociety,changi
AmericanismcouldrefertothedefiningcharacteristicsoftheUnitedStatesand
Animportantlecture______tomorrow,theprofessorhastostayuplateintothen
ItisveryimportantforstudentswhoarestudyingEnglishasasecondlangua
Ininternationalmatches,prestigeissoimportantthattheonlythingthatmatt
ItisveryimportantforstudentswhoarestudyingEnglishasasecondlan
随机试题
TheAntarcticozone(臭氧)holeischangingweatherpatternsacrosstheSouthern
Idon’tthinkthematterisworth(discuss)______.discussingbeworthdoing表示值得
Ifthebuildingproject______(打算月底前完成的)isdelayed,theconstructioncompanywil
等电聚焦电泳的原理是A.固定的液相与液相之间的分配平衡 B.利用大分子的生物学
下列关于附条件的合同和附期限的合同的说法,正确的有( )。A.附生效条件的合同
共用题干 甲企业与若干供应商企业签订长期合同,形成企业联盟,由该企业制定标准,
患者,男,29岁。口腔反复溃烂半年。检查:左颊黏膜有5个直径2~4mm小溃疡,圆
流动比率为1.2,则赊购材料一批,将会导致( )。A.流动比率提高 B.流动
建设工程组织流水施工时,专业工作队在各个施工段上完成其专业施工过程所必需的持续时
非概率抽样指每一个对象被抽中的概率是A.未知的 B.已知的 C.不可能的
最新回复
(
0
)