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China’s Tianhe-1 has a computing speed of 2,507 trillion(万亿)calculations a second, making it the fastest computer in the world. It is also 40 percent faster than the world’s second fastest supercomputer, Cray XT5 Jaguar, in the US, kept at a national laboratory in Tennessee, according to the New York Times. Jack Dongarra, a University of Tennessee computer scientist, told NYT that the Chinese supercomputer is faster than the existing Number One machine. Building the fastest supercomputer has become a source of national pride, as these machines are valued for their ability to solve problems in areas like defense, energy and science. These problems are related to national interests. Supercomputing technology is also found in business. Oil and gas companies use supercomputers to find oil and gas. Obviously, research centers with large supercomputers attract top scientific talents. This adds extra importance to the machines—they’re more than just huge computers. China’s new supercomputer will be used to speed up greatly scientific calculations, such as hurricane and tsunami modeling, cancer research, car design and even studying stars. In 2008, two US scientists put together a step-by-step guide on how to build a supercomputer using PlayStation 3 video-game consoles(控制台). Modern supercomputers are built by combining thousands of small computer servers(服务器)and using software to turn them into one large computer. Really, any organization with enough material and technology can create a fast machine. The Chinese system follows that model by linking thousands upon thousands of computer servers. But the secret behind the system—and the technological achievement—is China’s own networking technology. “That technology was built by them,” Dongarra said. “They are taking supercomputing very seriously and using a lot of time and money.” “China is still a developing country,” said Sha Chaoqun, manager at Dawning Company which is the leading supercomputer maker in China. “Maybe one day, China’s total computing power can be greater than that of the US, but there is still a long way to go before we get there.” Paragraph outline Supporting details China has developed the world’s  fastest supercomputer. ◇Tianhe-1 has a high computing speed, which 小题1:_______ it the fastest computer in the world. ◇Tianhe-1 is 40 percent faster than the 小题2:______ fastest supercomputer in the world. ◇小题3:_____ Jack Dongarra, we learn that the Chinese supercomputer is faster than the existing Number One machine. Many countries see the fastest supercomputer as a source of national 小题4:______ and are making efforts to develop it. ◇The high-speed computer is 小题5:________ to solve problems related to national interests. ◇Besides 小题6:______, supercomputing technology can also be found in areas of defense, energy and science. ◇It’s obvious that top scientific talents are 小题7:______ to research centers with large supercomputers. The secret behind supercomputers is networking technology. ◇By using the technology built by Chinese people, taking it 小题8:_______ and devoting lots of time and money, China has achieved a lot. Mr. Sha showed a conservative(保守的) 小题9:_______ toward the development of computing power. ◇小题10:_________ the greater computing power China may have in the future, there is still a long way to go.
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【简答题】根据下列材料,回答 71~75 题。 材料1:从2007年11月9日到15日,国家法定节假日调整方案在新华网、人民网等网站上公布,引起强烈反响。据初步统计,大约155万网民参加了此项调查。国家法定节假日调整方案在网上开展民意调查的同时,也印发给中央和国家机关、各地党委和政府、系统、各派、各人民团体等征求意见。在此次调查期间,部分群众还通过电话、电子邮件、书面等形式提出了意见。此前,为研究...
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A.
正确
B.
错误
【单选题】关于紧迫局面和紧追危险, 下列说法不正确的是:1、 紧追局面包括紧迫危险;2、 紧迫危险包括紧追局面;3、 紧迫局面是指单凭一船采取行动己经无法避免紧追危险;4、紧追危险是指单凭一船采取行动己经无法避免紧追局;
A.
③④
B.
①④
C.
①②③④
D.
①②③
【判断题】Anna says that Jack takes enough exercise but could do more.
A.
正确
B.
错误
【简答题】下列代码为创建图书视图的代码,请选择所缺少的部分代码。
【单选题】Why is Pat calling Anna?
A.
Pat wants to invite Anna to tea at her home.
B.
Pat wants to invite both Anna and Jack to tea at her home.
C.
Pat wants to know if Anna has her French dictionary.
D.
Pat wants to introduce Anna to her brother Tom.
【判断题】Anna takes the embroidery that is on sale.
A.
正确
B.
错误
【单选题】Why is the writer most influenced by Anna?
A.
Anna is nice and smart.
B.
Anna is liberated and happy.
C.
Anna has a completely new attitude towards life.
D.
Anna likes to travel in Europe.
【单选题】关于紧迫局面和紧追危险, 下列说法不正确的是:①、 紧追局面包括紧迫危险;②、 紧迫危险包括紧追局面;③、 紧迫局面是指单凭一船采取行动己经无法避免紧追危险;④、紧追危险是指单凭一船采取行动己经无法避免紧追局;
A.
③④
B.
①④
C.
①②③④
D.
①②③
【单选题】(一) 材料一:从2007年l1月9日到15日,国家法定节假日调整方案在新华网、人民网等网站上公布,引起强烈反响。据初步统计,大约155万网民参加了此项调查。国家法定节假日调整方案在网上开展民意调查的同时,也印发给中央和国家机关、各地党委和政府军队系统、各民主党派、各人民团体等征求意见。在此次调查期间,部分群众还通过电话、电子邮件、书面等形式提出了意见。此前,为研究和改善国家法定节假日制度,国家有...
A.
政策调整
B.
政策终结
C.
政策规划
D.
政策执行
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