A few years ago, Dave Stirling had the i

题型:阅读理解

问题:

A few years ago, Dave Stirling had the idea of selling CDs over the Internet. The business he started from his home in Ohio, the USA, now sells 500,000 CDs a year and has made him into a millionaire(百万富翁)at the age of 24.

“I could see that this was the future of shopping,” says Stirling. “Why should you pay $15 for a CD and spend the time and the money getting into the store and parking your car? You can have the same CD for half of the price by clicking(敲击)on your computer. And we can find any CD you want and bring it to your door in 24 hours!” 

According to Stirling, this is the only beginning, “I believe that one day we’ll do our shopping over the net: it’s easier, quicker and cheaper. Shops and supermarkets will be the past.” 

小题1:Dave Stiring started his business from______.

A.his home

B.his company

C.the office

D.the country小题2:How has Stirling become so rich?

A.By making ice cream.

B.By making advertisements.

C.By selling ideas to others.

D.By selling CDs over the Internet.小题3:If you pay $15 for a CD in the store, how much should you pay for it over the net?

A.$15.

B.$12.

C.$7.5.

D.$30.小题4:By shopping over the net, you won’t_____.

A.spend the time and the money

B.drive your car any more

C.click on your computer

D.get into the store by yourself小题5: What can we learn from the passage?

A.More than half of the Americans prefer to shop over the net.

B.Shops and supermarkets will be the past in the future.

C.Some people don’t like to go shopping over the Internet.

D.It’s easier, quicker and more expensive to do our shopping over the net.

考点:日常生活类阅读
题型:阅读理解

以虚假的经济业务或者资金往来为前提,变造虚假的会计凭证的行为,属于()的行为。

A.伪造会计凭证

B.篡改会计凭证

C.捏造会计凭证

D.变造会计凭证

题型:阅读理解

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A.急性坏死性龈炎

B.急性牙龈脓肿

C.急性牙周脓肿

D.急性根尖周脓肿

E.急性龈 * * 炎

题型:阅读理解

等腰直角三角形的一个底角是45度.______.

题型:阅读理解

阅读以下关于分布式系统设计的叙述,在答题纸上回答问题1至问题3。

某软件公司拟开发一套电信领域的分布式系统,该系统后台多个功能模块同时运行时的计算负载较大,且需要控制不同的特定电信硬件设备,由于硬件体积和I/O端口冲突等原因,这些设备需要分散安装在多个不同计算机系统中。该系统上线运行后将为企业最终用户提供7×24小时的不间断服务,而用户的单次接入服务往往需要后台多个模块共同协作完成。基于上述原因,该系统后台软件模块需分布在局域网内的多台计算机上。

项目组决定基于ISO的开放分布进程(ODP)规范来进行系统架构的设计与开发,近期项目组召开了多次会议,对架构设计阶段的关键问题进行了讨论分析。

ODP从5个标准的视点组织分析系统的架构,这些视点描述了同一系统的不同重要方面,请根据图2-1中不同视点所关注的核心内容,将备选的架构视点填入图中的(1)~(5)。

备选答案:技术选择架构、企业业务架构、分布式工程架构、计算接口架构、逻辑信息架构

题型:阅读理解

降低物流成本的思路包括()

A.通过效率化的配送降低成本

B.增加退货成本

C.利用一贯制运输降低成本

D.利用物流外委降低成本

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