试题4 阅读下列关于企业应用集成分析方面的叙述，回答下列问题

问题问答题

试题4
阅读下列关于企业应用集成分析方面的叙述，回答下列问题。
A公司是一个跨国集团企业，随着企业信息化的不断发展，使用的软件，如：ERP、PDM和CRM等应用和管理系统也越来越多。虽然这些系统是应用在不同的领域，管理着不同的对象，但是它们之间也有很多相互交叉，甚至重复的信息和数据。但是，各个应用系统又是相互独立运行，相互之间没有信息交流与共享。
企业CIO张总认为目前时机已经成熟，决定要解决这些矛盾，于是召集了所有分公司主管信息化的领导和业务骨干讨论这个问题。会上，大致形成了两派意见。一派认为把现有系
统推倒重来，进行统一规划，将企业的各个信息系统全部更新成一个统一的管理系统，各个部门都在这个统一的系统上工作。另一派认为从整体来考虑企业的整个信息系统，根据实际需要，对各个应用系统进行总体规划，选择一个合适的集成平台，把企业的各个“信息孤岛”有机的集成起来。
张总在综合考虑之后，从企业信息化建设的角度出发，最终选择了第二种方案。
1.请你用150字以内说明张总选择第二种方案的理由。

答案

参考答案：(1)目前，可作为开放式企业应用集成的规范和平台的技术主流有两种，一种是微软公司的COM+规范和.NET平台，另一种是SUN公司的EJB规范和J2EE平台。
(2)选择一个合适的集成平台，应注意规范的开放性、支持异构性、可移植性、支持的广泛性、对企业现有遗产系统的继承性和技术优势等问题。

完形填空。
阅读下面短文，掌握其大意，从每题所给的A 、B 、C 、D 四个选项中，选出最佳选项。 One day, I heard an American boy say to a Chinese girl student, "You speak very good English."But the girl answered, " No, no. My English is very poor." The foreigner was quite 1 at the answer. Thinking he had not made 2 understood or the girl had not 3 him clearly, he said , " Yes , indeed, you speak very well." 4 the girl still kept saying , " No." In the end the American boy could not understand and didn’t know 5 to say. What’s wrong with the girl’s answer? She didn’t 6 a compliment (恭维)in the same way as the American people do . She should answer , " Thank you” instead of " No" . She 7 understood what the American boy had said, but she thought she should be modest. In the 8 , people will feel proud and 9 when they are praised . So if someone says the 10 you have cooked are very delicious , you should say , " Thank you ." In our country we think being modest is a virtue ( 美德) and being proud is a bad thing , but in my opinion , being confident does not 11 being proud , so sometimes you should be confident 12 being modest. 13 you are modest and say , "No , I'm afraid I can’t do it well" , while working in a western country, the others may think that you really cannot do it . If you often say "No" , you will certainly be looked down upon by 14 . When asking for a job , if one says something like "Yes , I can certainly do it " instead of " Let me have a try ” , he or she will 15 get it . So in the west , you should be brave to show your self-confidence.
( )1.A.excited ( )2. A. itself ( )3. A. heard ( )4. A. Though ( )5. A. when ( )6. A. receive ( )7. A. hardly ( )8. A. east ( )9. A. dutiful ( )10. A. dishes ( )11. A. think ( )12. A. as soon as ( )13. A. Unless ( )14. A. another ( )15. A. fail to	B. surprised B. herself B. watched B. Although B. which B. accept B. really B. south B. modest B. cups B. say B. as well as B. Until B. the other B. expect to	C. relaxed C. himself C. listened to C. Or C. what C. refuse C. rarely C. west C. shameful C. glasses C. ask C. instead of C. Whether C. the others C. succeed in	D. frightened D. themselves D. looked at D. But D. how D. disagree D. badly D. north D. confident D. bowls D. mean D. in spite of D. If D. others D. believe in