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
30
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] 【C15】
选项
A、paper
B、schedule
C、contract
D、note
答案
A
解析
由句中的data“数据”以及下一句中的It finds that…可以判断,句子主语应是paper“论文”。schedule意为“日程安排”;contract意为“合同,契约”;note意为“便条;记录”。
转载请注明原文地址:https://tihaiku.com/zcyy/3703130.html
相关试题推荐
Americanstendto______.[br][originaltext]Jack:Peter,peoplearoundthewo
Americanstendto______.[originaltext]Jack:Peter,peoplearoundtheworldco
Animportantpartofpolicestrategy,rapidpoliceresponseisseenbypolic
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica,A、widelym
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
Theneedforasatisfactoryeducationismoreimportantthaneverbefore.No
随机试题
WhichofthefollowingisNOTthenicknameoftheU.S.A.?A、UncleSam.B、Brother
Englishisoneoftheworld’smostwidelyspokenlanguages.Thisispartly
Health&FitnessCentre1.LocationLocatedatthe
使用路由器对局域网进行分段的好处是( )。A.广播帧不会通过路由进行转发 B
下列说法正确的有()。A.个人通知存款未提前通知而支取的,支取部分按活期存款利
我国利率市场化改革的基本思路是()。 Ⅰ.先外币、后本币 Ⅱ.先存款
某施工队有8人挖土方,一天(8小时工作制)只工作6小时,共挖土45m3,完成单位
A.可抑制细胞能量代谢的氧化磷酸化作用 B.可产生乳酸和无机磷,引起代谢性酸中
(2018年真题)虎杖味苦性微寒,除活血祛瘀外,还能( )A、化痰止咳 B、
甲上市公司2021年6月3日宣告发放现金股利共计1000万元。股权登记日为202
最新回复
(
0
)