问题 单项选择题

PowerDesigner中的MetaWorks模块的主要功能是( )。

A.通过模型共享支持团队工作

B.用于数据分析和数据发现

C.用于概念层的设计

D.用于数据仓库的建模

答案

参考答案:A

解析: PowerDesigner中的MetaWorks模块通过模型的共享支持高级的团队工作的能力。这个模块提供了所有模型对象的一个全局的层次结构的浏览视图,以确保贯穿整个开发周期的一致性和稳定性。MetaWorks提供了用户和组的说明定义以及访问权限的管理,包括模型锁定安全机制。它还包含MetaBrowser,一个灵活的字典浏览器,用以浏览、创建和更新跨项目的所有模型信息。

单项选择题
阅读理解

Want to be a volunteer for Beijing Olympics in 2008? Recently, the recruiting started.

The recruiting of Beijing Olympics Volunteer starts from Aug 28, 2006 to end of March 2008.

Stage 1: Beijing Volunteers

From August 28, 2006, the program opens to applicants in Beijing (and Beijing only).

Stage 2: China Volunteers

From Dec, 2006, people from outside Beijing can submit their application.

Stage 3: Overseas Volunteers

By March 2007, people from outside China (including in other countries) can apply for volunteering in Olympics 2008.

The Program

Travel, hotel are not provided. Only working meal is available for volunteers (makes sense, isn't it?)

If you have any questions, just call Olympics Volunteer hotline: +86-10-12308

According to news, 100k college students have applied for the position after three days of recruiting. 50,000 to 100,000 volunteers are needed for the game.

If you want to participate, just call the number and ask more questions about the program. However, my guess is, to be admitted to the program is not easy.

小题1:Who has the most time to apply for volunteering in Olympics 2008 ?

A.Liling from Beijing

B.Wangbing from Tianjin .

C.Jane from Australia

D.Dongdong from Yunnan.小题2:Being a volunteer in Olympics 2008 , you can enjoy free ________ service.

A.food

B.taxi

C.hotel

D.ticket小题3:Why does the author think it is not easy to be admitted to the program?

A.Because too many people want to watch the game live.

B.Because the volunteers can have good free meals every day.

C.Because the volunteers can watch the game without buying a ticket.

D.Because more and more people care for the Olympics .