For anyinformation system to serve its purpose ，the ihformation must be( )when it ìs needed.A.integral B.availab1e C.irreplaceable D.confidential
题目
B.availab1e
C.irreplaceable
D.confidential
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更多“For anyinformation system to serve its purpose ，the ihformation must be( )when it ìs needed.”相关问题
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第1题：
In discussing the U.S. jury system, the text centers on（ ）
[A] its nature and problents
[B] its characteristics and tradition
[C] its problems and their solutions
[D] its tradition and development
正确答案：D
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第2题：
What should the teacher try to avoid when selecting listening activities?A. The listening activity must have a real, communicative purpose.
B.The listening activity must cater to students’ real life.
C.Pre-listening tasks must help students identify the purpose of the listening activity.
D.The classroom climate surrounding the listening activity can be anxious.答案：D解析：考查听力教学。
为保证听力活动的效果，课堂气氛应是轻松活跃的。故此题的正确选项为D。
A项，听力活动必须具有真正的交际目的。
B项，听力活动必须迎合学生的现实生活。
C项，听前任务必须帮助学生识别听力活动的目的。
故此题的正确选项为D。 -
第3题：
Documentation of a software package is normally produced for two purposes.The other purpose of documentation is to describe the software's internal composition so that the system can be maintained later in its life cycle. Documentation of this type is known as （ ） .A.system documentation
B.user documentation
C.vender documentation
D.license documentation答案：A解析：另一种目的下的文档是描述软件的内部组成，以便于系统能够在其生命周期的后续阶段得到维护，这种类型的文档被称为系统文档。 -
第4题：
A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server. Which of the following commands is required to complete the activation？（）
- A、telinit -q
- B、startsrc -s bootpd
- C、refresh -s inetd
正确答案:C -
第5题：
问答题◆Topic 5: Buildings: Good to Use or Good to Look? Questions for Reference: 1. Is there any building impressed you? Describe it. 2. What are the advantages/disadvantages of buildings designed as works of art? 3. Recently, more and more people believe that a building should serve its purpose rather than looking beautiful. What’s your view?正确答案： 【参考答案】
Recently, more and more people believe that a building should serve its purpose rather than looking beautiful, whether the architects should worry about buildings as works of art has become an issue of controversy. Before presenting my opinion, I would like to probe into both sides of the debate.
Critics argue about the shortcomings of buildings designed as works of art. First of all, it needs a great sum of money to design beautiful buildings with extra decorations. Most people would like to have better infrastructures and recreational facilities rather than a better look. Secondly, the side effects brought by artistic designs also arouse people’s wide concern. They worry about the safety of buildings and they believe the steadiness is more essential. Last but not least, the appearance which is loved by the designers may not be accepted by everyone. Different people have discrepant views. It is easier said than done to settle a proposal satisfying everybody.
Supporters also claim that there are a large number of benefits following the special architectures. For one thing, we can hand down our cultural heritages by constructions. If we fail to build up symbols of our tradition, our descendants may forget it someday. For another thing, it’s also a good way to enhance the embellishment. There is no doubt that a good image of the city could successfully attract the world’s attention and powder .the dwellers with more opportunities. Also worth mentioning is that it can give us good feelings. Under such circumstance, people could work more efficiently and rest more comfortably.
Generally speaking, both of their views are rational. But personally, I side with the latter one.
Anyway, we don’t want to live in a world with the same buildings, the same colours and the same styles.解析： 暂无解析 -
第6题：
单选题The purpose of Google’s investments is to _____.Ahelp poor people
Bdevelop new technology
Cexpand its own business
Dincrease the power of information
正确答案： C解析：
细节辨认题。由原文第一段第一句可知，谷歌公司将拿出2.5亿美元的资金来帮助穷人。选项A直接引用。B项不正确，第一段句末只是说帮助穷人的主要方式包括利用信息和科技的力量帮助人们改善生活，并没有表达“发展新科技”之意。C项“扩展业务”在文中没有提到。D项“增强信息的力量”不正确，使用信息的力量只是谷歌公司帮助穷人的手段而不是投资的目的。 -
第7题：
单选题What should the teacher try to avoid when selecting listening activities?AThe listening activity must have a real, communicative purpose.
BThe listening activity must cater to students' real life.
CPre-listening tasks must help students identify the purpose of the listening activity.
DThe classroom climate surrounding the listening activity can be anxious.
正确答案： C解析： -
第8题：
单选题Lovely useless things, according to the author, serve the purpose of _____.Adecorating the house
Bshowing off one’s artistic taste
Creminding people of things past
Drevealing one’s tendency to waste money
正确答案： A解析：
根据文中第二段第一句话，“lovely useless things often express archaic to exist in contemporary American houses already heated by gas and electricity, yet most people want one and it is still the focus of the living room”可知，这些可爱的无用的小物件可以为住房增加一些古韵，目的还是装饰房子，故选A。 -
第9题：
单选题When the word lawmeansthe whole system of rules that everyone in a country or society must obey, it' s_______meaning.Aconnotative
Bconceptual
Cassociative
Dcomplementary
正确答案： C解析： -
第10题：
单选题An administrator performs a full backup every Saturday evening and daily incremental backups the rest of the week. The system failed on Thursday and must be restored. Which backup tapes will be required to restore the system to its most recent recoverable state（）ASaturday’s full backup tape
BWednesday’s backup tape
CSaturday’s full backup and Wednesday’s incremental backup tapes
DSaturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes
正确答案： C解析： 暂无解析 -
第11题：
单选题The author most likely mentions James Joyce’s childhood, family, and education to serve what purpose?ATo suggest that he had to write in order to make a living
BTo suggest that he became a writer because of his father’s influence
CTo provide the background and cultural context for his literary work
DTo provide evidence that his literary genius was present when he was a child
ETo explain his opposition to Catholicism and socialism in his later life
正确答案： B解析：
推断题。第一段中提到“Young James attended Dublin’s fine Jesuit schools…The story of his early life and his intellectual rebellion against Catholicism and Irish nationalism are told in the largely autobiographical novel A Portrait of the Artist as a Young Man.”为Joyce今后文学创作提供了背景以及文化环境的说明，故本题选C项。 -
第12题：
单选题What purpose does a bridge fitting serve when lashing containers?（）.ATies a container stack to the deck
BTies a container to the container below it
CRestrains racking loads
DRestrains the container against horizontal motion
正确答案： D解析： 暂无解析 -
第13题：
What purpose does a bridge fitting serve when lashing containers ________．
A.Ties a container stack to the deck
B.Ties a container to the container below it
C.Restrains racking loads
D.Restrains the container against horizontal motion
正确答案：D
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第14题：
For any information system to serve its purpose, the information must be( )when it is needed.A.integral
B.available
C.irreplaceable
D.confidential答案：B解析：任何信息系统为了达到其目的，当需要时信息都必须具备可用性。A．完整的B．可用的C．不可替代的D．可信的 -
第15题：
A laser printer displays ‘perform user maintenance’. The manufacturer’s information was not available when the user performed the maintenance, and the laser printer continues to display the maintenance code. Which of the following items needs to be performed?（）
- A、The printer needs to be sent to the manufacturer for maintenance.
- B、The printer’s firmware needs to be updated.
- C、A printer system reset must be performed.
- D、The maintenance page counter must be reset.
正确答案:D -
第16题：
单选题When the word law meansthe whole system of rules that everyone in a country or society must obey，it’s ____ meaning.Aconnotative
Bconceptual
Cassociative
Dcomplementary
正确答案： D解析： -
第17题：
单选题When the author uses the automobile industry as an example, she argues that ______.AJapan’s auto industry is exceeding America’s auto industry
Bthe public schooling has stagnated because of competition
Cthe current American education system is better than the Japanese one
Dcompetition must be introduced into the public education system
正确答案： D解析：
文章倒数第二段将美国汽车和日本汽车在价格上的巨大差异进行了对比，然后把话题转到对美国的public education system的讨论上，指出美国的教育制度就是缺少这种competition而遭受损害。因此选项D的分析符合文章内容。 -
第18题：
单选题A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server. Which of the following commands is required to complete the activation？（）Atelinit -q
Bstartsrc -s bootpd
Crefresh -s inetd
正确答案： C解析： 暂无解析 -
第19题：
单选题When the farmers visited the city for the first time, they were _____ by its complicated traffic system.Aevoked
Bbewildered
Cdiverted
Dundermined
正确答案： A解析：
句意：当这些农民第一次来到城里时，他们被复杂的交通系统搞得晕头转向。complicated traffic system需要一个可与之形成因果关系的词。bewilder使迷惑，使手足无措，使昏乱，符合句意。evoke召唤，引起。divert使转移，使转变注意力。undermine逐渐削弱。 -
第20题：
单选题What should the teacher try to avoid when selecting listening activities?AThe listening activity must have a real, communicative purpose,
BThe listening activity must cater to students'real life.
CPre-listening tasks must help students identify the purpose of the listening activity
DThe classroom climate surrounding the listening activity can be anxious.
正确答案： D解析： -
第21题：
单选题When the water produced from most evaporator is supplied for drinking purpose, it must be treated to ensure it is biologically pure and （）.Aslightly acidic
Bslightly alkaline
Cno salty
Dslightly bitter
正确答案： A解析： 暂无解析 -
第22题：
单选题The primary purpose of obedience training is to _____.Ateach the dog to perform clever tricks
Bmake the dog aware of its owner’s authority
Cprovide the dog with outlets for its wild behavior
Denable the dog to regain its normal behavior
正确答案： D解析：
推断题。文章第一段的最后一句和第二段的第一句说明：防止或医治这些行为的关键就是驯服他。从这两句话中，我们推出正确答案是C项。A、B两项在本文第三段中都有提到，但那只是训练的一个方面，不能作为所说的主要目的，故排除。 -
第23题：
填空题What’s the purpose of the hotel’s reconstruction program?To improve its ____.正确答案： fitness facilities解析：
从文章第一段最后部分“...which will improve our fitness facilities”可知，此处应填fitness facilities。