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【单选题】
某企业的计算机应用初见成效,信息系统从少数部门扩散到多数部门,并开发了大量的应用程序,使单位的事务处理效率有了提高,该单位处于诺兰阶段模型的哪个阶段?( )
A.
初装
B.
蔓延
C.
控制
D.
集成
E.
数据管理
F.
成熟
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【简答题】In t hi s section you will hear a talk. You will hear the talk ONCE ONLY. While listening, you may look at ANSWER SHEET ONE and write NO MORE THAN THREE WORDS for each gap. Make sure the w ord ( s)you...
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【判断题】组合逻辑电路的设计就是根据功能要求设计逻辑电路。
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【简答题】In t hi s section you will hear a talk. You will hear the talk ONCE ONLY. While listening, you may look at ANSWER SHEET ONE and write NO MORE THAN THREE WORDS for each gap. Make sure the w ord ( s)you...
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【单选题】Search engine optimization is the process of improving the ranking of Web pages with search engines by altering the content and design of the Web pages and site.
A.
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【简答题】一、段落翻译 Poly(vinyl alcohol) (PVA) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in paper, textiles, and a variety of coatings. It is white (colourles...
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【单选题】(单选题)今春北方地区( ) 次数较少,强度较弱,影响范围较小,次数和强度均低于2001年至2017年同期均值和常年均值。
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【判断题】组合逻辑电路的设计，就是根据给定的逻辑要求，求出最合理的实现该逻辑功能的逻辑图。
A.
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B.
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【简答题】A typical (morphological/ topographical) SEM image is generated by collecting the __________________ electrons that come from close to the sample suce.A. backscattered B. elastically scattered C....
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【简答题】In t hi s section you will hear a talk. You will hear the talk ONCE ONLY. While listening, you may look at ANSWER SHEET ONE and write NO MORE THAN THREE WORDS for each gap. Make sure the w ord ( s)you...
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【单选题】Search engine optimization is the process of improving the ranking of Web pages with search engines by altering the content and design of the Web pages and site.
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C.
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【简答题】一、段落翻译 Poly(vinyl alcohol) (PVA) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in paper, textiles, and a variety of coatings. It is white (colourles...
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【单选题】(单选题)今春北方地区( ) 次数较少,强度较弱,影响范围较小,次数和强度均低于2001年至2017年同期均值和常年均值。
A.
强对流天气
B.
高温天气
C.
沙尘天气
D.
雨雪天气
查看完整题目与答案
【判断题】组合逻辑电路的设计，就是根据给定的逻辑要求，求出最合理的实现该逻辑功能的逻辑图。
A.
正确
B.
错误
查看完整题目与答案