题目内容
（请给出正确答案）
[单选题]
For anyinformation system to serve its purpose ，the ihformation must be（）when it ìs needed.
A.integral
B.availab1e
C.irreplaceable
D.confidential
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A.integralB.availab1eC.irreplaceableD.confidential
更多“For anyinformation system to s…”相关的问题
第1题
For anyinformation system to serve its purpose ，the ihformation must be（ ）when it ìs needed.
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第2题
For any information system to serve its purpose,the information must be ( ) when it is needed.
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A.integral
B.available
C.irreplaceable
D.confidential
第3题
The writer's purpose when writing this passage is______.
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A. to describe how pruning a tree is done
B. to discuss different ways of pruning trees
C. to give practical instructions for pruning a tree
D. to explain how a tree wound gets diseased and heals
第4题
The writer's purpose when writing this passage is______.
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A．to describe how pruning a tree is done
B．to discuss different ways of pruning trees
C．to give practical instructions for pruning a tree
D．to explain how a tree wound gets diseased and heals
第5题
What is the author's purpose of writing the passage?
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A．To show the way genetic testing works.
B．To indicate the relation between genes and Huntington's disease.
C．To reveal the influence of environmental factors on genes.
D．To introduce genetic testing and its functions.
第6题
What is the speaker's purpose in giving this talk?
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A．To show how simple the mechanical aids for diving can be.
B．To provide an excuse for his changeable character.
C．To explore the philosophical issues of space travel.
D．To explain why he took up underwater exploration.
第7题
What is the writer's purpose in writing this article?
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A．To give readers some factual information about corporate culture.
B．To criticize managers who try to change corporate culture.
C．To argue against Peter Duckers' opinion.
D．To promote the corporate culture of successful companies.
第8题
What is the author's purpose in quoting "Of course, we can not imagine a life without any friend"?
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A．To show his sympathy for those who hasn't got any friends in life.
B．To introduce the topic of the quality and quantity of friends.
C．To disagree with the finding from the research.
D．To show the author's surprise when heating the finding.
第9题
The author's purpose of writing the third paragraph is ______
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A．to suggest several different use of the wire
B．to explain the importance of wire
C．to describe how the wire is made
D．to outline the difficulty of making the wire
第10题
What was Jean Henri Dunant's purpose to set up the organization?
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A．To try to stop the war in Italy.
B．To help the wounded in the battle.
C．To form. an international treaty.
D．To aid the injured in the earthquake.
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