英特尔为高性能台式电脑所提供的处理器有()。 A.奔腾III至强 B.奔腾III处理

题型:单项选择题

问题:

英特尔为高性能台式电脑所提供的处理器有()。

A.奔腾III至强

B.奔腾III处理器

C.赛扬处理器

D.Merced处理器

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题型:单项选择题

They ______Hong Kong twice.  

A.have gone to

B.have been to

C.have been in

D.have gone in

题型:单项选择题

某兴趣小组设计如下装置进行氯气与金属钠的反应,先将钠预热,在钠熔融成小球时,撤火,并通入氯气即发生反应,下列叙述中错误的是

A.钠着火剧烈燃烧产生苍白色的火焰

B.反应产生的大量白烟是氯化钠固体

C.棉球①的作用是吸收过量氯气防止产生污染

D.棉球②变蓝色则证明氯气未被碱液完全吸收

题型:单项选择题

The General Electric Company, often criticized for the complexity of its structure and the resulting opacity of its numbers, said yesterday that it would break GE Capital, by far its largest business, into four businesses. The reorganization effectively eliminates the job of Denis J. Nayden, 48, the chairman of GE Capital. Each of the new units will have its own chief, who Will report directly to Jeffrey R. Immelt, G. E.’s chairman. "The reason for doing this is simple. I want more direct contact with the financial services teams," Mr. Immelt said.
The new businesses are GE Commercial Finance, GE Insurance, SE Consumer Finance and GE Equipment Management. Some support functions within GE Capital, including risk management and treasury, will now report to Dennis Dammerman, 57, a G. E. vice chairman who preceded Mr. Nayden as GE Capital’s chlef. Mr, Nayden will remain at G. E. as an adviser for now, but is expected to leave shortly to start a financial services firm.
Mr. Dammerman insisted that the reorganization had nothing to do with the increasing clamor from investors, regulators and the news media for greater transparency in accounting and for chief executives to take more responsibility for businesses: Analysts seem to believe him. "This is just what it appears to be, a managerial, reorganization which gives leaders more direct access to the office of the chairman," said Martin A. Sankey, a G. E. analyst.
The executives leading the new units will also sit on G.. E. ’s corporate executive council, a committee made up of the company’s top 25 executives, which meets periodically and discusses various strategic and management issues.
GE Capital, the company’s largest nit, provided $55 billion of G. E. ’s $124 billion in revenue last year and $ 5.6 billion of its $19.7 billion in pretax profits. The rest of G. E. had been divided into 11 other businesses, many of them--lighting and appliances are examples-much smaller than the new GE Capital units, yet each run by someone who reports directly to the chairman. Mr. Dammermn said that Mr. Immelt began talking about breaking GE Capital into more manageable pieces as soon as he took over as chief executive last September. "Jeff didn’t like the extra layer between him and the GE Capital businesses,"
G. E. has tried to make GE Capital less mysterious to ’the outside world. Although GE Capital was officially one unit, it had begun to report quarterly results in live product-related segments--a number that will be reduced to four with the new organization. And analysts say GE Capital’s management has been more accessible than it was in past years, and that Mr. Immelt and other G. E. corporate executives have been willing to discuss GE Capital in more depth.

The reorganization will enable GE’s chief executive to ______.

A.quiet down the unrest in the world

B.work in a more friendly business environment

C.have more direct contact with GE’s financial services teams

D.appear less mysterious to the outside world

题型:单项选择题

闭合性肾损伤最常见的病理类型是

A.肾积水

B.轻度肾损伤

C.重度肾损伤

D.肾血管损伤

E.动、静脉瘘

题型:单项选择题

通信讨论组(mailinglist)是建立在()基础上的常用的Internet服务。

A.http

B.电子邮件

C.ftp

D.WWW

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