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使用SQL语句将所有副教授的工资提高3%: UPDATE 教师 SET 工资=工资*1.03_____职称=“副教授”

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基于SOA和web services技术的企业应用集成(EAI)模式是()。

A. 面向信息的集成技术
B. 面向过程的集成技术
C. 面向计划的集成技术
D. 面向服务的集成技术

Standard English is the variety of English which is usually used in print and which is normally taught in schools and to non-native speakers learning the language. It is also the variety which is normally (21) by educated people and used in news broadcasts and other (22) situations. The difference between standard and nonstandard, it should be noted, has (23) in principle to do with differences between formal and colloquial (24) ; standard English has colloquial as well as formal variants.(25) , the standard variety of English is based on the London (26) of English that developed after the Norman Conquest resulted in the removal of the Court from Winchester to London. This dialect became the one (27) by the educated, and it was developed and promoted (28) a model, or norm, for wider and wider segments of society. It was also the (29) that was carried overseas, but not one unaffected by such export. Today, (30) English is arranged to the extent that the grammar and vocabulary of English are (31) the same everywhere in the world where English is used; (32) among local standards is realIy quite minor, (33) the Singapore, South Africa, and Irish varieties are really very (34) different from one another so far as grammar and vocabulary are (35) . Indeed, Standard English is so powerful that it exerts a tremendous (36) on all local varieties, to the extent that many of long-established dialects of England have (37) much of their vigor and there is considerable pressure on them to be (38) . This latter situation is not unique (39) English: it is also true in other countries where processes of standardization are (40) . But it sometimes creates problems for speakers who try to strike some kind of compromise between local norms and national, even supranational (跨国的) ones. 27().

A. preferred
B. learned
C. praised
D. created

净室软件工程是软件开发的一种 (60) 方法,可以开发较高质量的软件。它使用盒结构规约进行分析和建模,并将 (61) 作为发现和排除错误的主要机制,采用统计测试来获取验证软件可靠性所需要的信息。 61()

A. 测试
B. 仿真
C. 实验
D. 正确性验证

净室软件工程是软件开发的一种 (60) 方法,可以开发较高质量的软件。它使用盒结构规约进行分析和建模,并将 (61) 作为发现和排除错误的主要机制,采用统计测试来获取验证软件可靠性所需要的信息。 60()

A. 形式化
B. 迭代式
C. 瀑布式
D. 交互式

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