[单选题]The spiral model is a software development model combining elements of both ( ) and prototyping-in-stages, so it's a healthy mix of top-down and bottom-up concepts。
A.design
B.progam
C.coding
D.plan

[单选题]The process of software development doesn’t include（ ）．
A.verification function
B.writing code
C.management function
D.validation function

[单选题]The development process in the software ______ involves four phases: analysis, design, implementation, and testing.
A.maintenance]
B.1ife] cycle]
C.programming
D.upgrading

[简答题]论软件开发模型及应用 软件开发模型（Software Development Model）是指软件开发全部过程、活动和任务的结构框架。软件开发过程包括需求、设计、编码和测试等阶段，有时也包括维护阶段。软件开发模型能清晰、直观地表达软件开发全过程，明确规定了要完成的主要任务和活动，用来作为软件项目工作的基础。对于不同的软件项目，针对应用需求、项目复杂程度、规模等不同要求，可以采用不同的开发模型，并采用相应的人员组织策略、管理方法、工具和环境。 请围绕“软件开发模型及应用”论题，依次从以下三个方面进行论述。 1．简要叙述你参与的软件开发项目以及你所承担的主要工作。 2．列举出几种典型的软件开发模型，并概要论述每种软件开发模型的主要思想和技术特点。 3．根据你所参与的项目中使用的软件开发模型，具体阐述使用方法和实施效果。

[简答题]何谓螺旋CT(Spiral CT)扫描?有何主要优点?

[单选题]Software （ ）refers to that the software to meet the specification must be produced.
A.test
B.support
C.development
D.process

[单选题]Software（ ）refers to that the software to meet the specification must be produced.
A.test
B.support
C.development
D.process

[多选题]根据MO=流通中的现金，M=MO+企业单位活期存款+农村存款+机关团体部队存款+银行卡项下的个人人民币活期储蓄存款，M2=M1+城乡居民储蓄存款十企业单位定期存款+证券公司保证金存款十其他存款货币供应量三个不同的层次，下面说法正确的是( )。
A.M1称为狭义货币，是现实购买力
B.M2称为广义货币
C.M2称为狭义货币，是现实购买力
D.一般所说的货币供应量指的是M1
E.M2与M1之差称为准货币，是潜在购买力

[单选题] 用T2000DM工具备份的MO存放的目录可以任意选择，而用网管界面上的“数据库备份”备份后的MO只能存放在
A./T2000/server/script
B./T2000/server/database/MO
C./T2000/server/database/dbbackup
D./T2000/server/database

[单选题]Development is a structured design methodology that proceeds in a sequence from one phase to the next.
A.Waterfall
B.Phased
C.Prototyping
D.Parallel

[单选题]Television soon overtook the cinema as the most popular form of entertainment.
A.replaced
B.took
C.seized
D.occupied

[单选题]Peace and development remain the overriding themes of the times.
A.primary
B.overtime
C.important
D.giant

[单选题]Schedule development can require the review and revision of duration estimates and resource estimates to create an approved（74）that can serve as a baseline to track progress.
A.scope statement
B.activity list
C.project charter
D.project schedule

[单选题]The development of the Semantic Web proceeds in steps, each step building a layer on top of another. The pragmatic justification for this approach is that it is easier to achieve （请作答此空）on small steps, whereas it is much harder to get everyone on board if too much is attempted. Usually there are several research groups moving in different directions; this （ ） of ideas is a major driving force for scientific progress. However，from an engineering perspective there is a need to standardize. So, if most researchers agree on certain issues and disagree on others, it makes sense to fix the point of agreement. This way, even if the more ambitious research efforts should fai1， there wil1 be at least（ ）positive outcomes. Once a （ ）has been established ，many more groups and companies will adopt it，instead of waiting to see which of the alternative research lines will be successful in the end. The nature of the Semantic Web is such that companies and single users must build tools， add content， and use that content. We cannot wait until the full Semantic Web vision materializes-it may take another ten years for it to be realized to its full（ ）(as envisioned today, of course).
A.Conflicts
B.Consensus
C.Success
D.disagreement