Theballoonis_______.[ ] A.belled-shape B

如果你要在单位里评上“先进个人”，你必须在一件事情上做得足够好。比如：你的本职业务做得比别人好；别人本职业务也做得好时，你就要在单位里有个好人缘；别人也同样有个好人缘时，你还能为单位赢得集体荣誉。 下面哪一项最不接近上面这段话的意思( )。

A．只有至少在一件事情上做得好，你才能在单位里评上“先进个人”

B．如果你在任何事情上都表现不好，那么你很有可能评不上“先进个人”

C．如果你至少在一件事情上做得好，那么你就一定能够评上“先进个人”

D．除非你至少在一件事情上做得好，否则，你就不能评上“先进个人”

管理信息系统开发失败的因素很多,一般来说其中最主要的是【 】。

A．技术十分复杂且变化太快

B．社会因素复杂且不易确定

C．涉及系统科学等边缘学科

D．涉及决策模型和数学学科

评价软件详细设计时不考虑（）。

A.可理解性，使最终用户能理解详细设计，并提出改进意见

B.可扩展性，容易添加新的功能

C.灵活性，使代码修改能平稳地进行

D.可插入性，容易将一个模块抽出去，将另一个有同样接口的模块加进来

In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.

It is more and more usual that users of Information Retrieval (IR) systems must face up to response of hundreds or thousands of (1) documents. A significant proportion of them are moreover (2) or redundant. This is a straight consequence of two well - known facts: the incessant growing of documental databases and the lack of ability of most users to define (3) information needs. In such a framework, further effective retrieval techniques are only part of the solution. Interfaces with alternative ways for organizing and (4) the results returned by a (5) would be of great utility assisting users to find relevant documents. Document clustering may play a central role as an effective technique for organizing query results.

1（）

A．replied

B．retrieved

C．received

D．relied

在收据上书写金额正确的是______。

A．￥505.00 B．￥9617.00
C．人民币叁拾壹元捌角贰分整
D．￥31.7-