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发布时间:2023-12-11 00:48:15

[单项选择]

Cyberspace (网络空间) , data superhighways, multi-media -- for those who have seen the future, the linking of computers, television and telephones will change our lives for ever. Yet for all the talk of a forthcoming techno- logical utopia (乌托邦) little attention has been' given to the implications of these developments for the poor. As with all new high technology, while the West concerns itself with the "how", the question of "for whom" is put aside once again.
Economists are only now realizing the full extent to which the communications revolution has affected the world economy. Information technology allows the extension of trade across geographical and industrial boundaries, and transnational corporations take full advantage of it. Terms of trade, exchange and interest rates and money movements are more important than the production of goods. The electronic economy made possible by information technology allows the haves to increase their control o
A. the rich countries
B. scientific development
C. the elite
D. the world economy

更多"Cyberspace (网络空间) , data superhighw"的相关试题:

[单项选择]

Cyberspace (网络空间) , data superhighways, multi-media -- for those who have seen the future, the linking of computers, television and telephones will change our lives for ever. Yet for all the talk of a forthcoming techno- logical utopia (乌托邦) little attention has been' given to the implications of these developments for the poor. As with all new high technology, while the West concerns itself with the "how", the question of "for whom" is put aside once again.
Economists are only now realizing the full extent to which the communications revolution has affected the world economy. Information technology allows the extension of trade across geographical and industrial boundaries, and transnational corporations take full advantage of it. Terms of trade, exchange and interest rates and money movements are more important than the production of goods. The electronic economy made possible by information technology allows the haves to increase their control o
A. international trade should be expanded
B. the interests of the poor countries have not been given enough consideration
C. the exports of the poor countries should be in ceased
D. communications technology in the developing countries should be modernized

[单项选择]

Cyberspace, data superhighway, multi-media-for those who have seen the future, the linking of computers television and telephones will change our lives for ever. Yet for all the talk of a forthcoming technological utopia little attention has been given to the implications of these developments for the poor. As with all new high technology, while the West concerns itself with the "how", the question of "for whom" is put aside once again.
Economists are only now realizing the full extent to which the communications revolution has affected the world economy. Information technology allows the extension of trade across geographical and industrial boundaries, and transnational corporations take full advantage of it. Terms of trade, exchange and interest rates and money movements are more important that the production of goods. The electronic economy made possible by information technology allows the haves to increase their control on global markets—wit
A. the world economy
B. the rich countries
C. scientific development
D. the elite

[单项选择]网络犯罪,是指在网络空间内以计算机网络为犯罪工具或攻击对象的危害社会的行为,它具有犯罪现场和空间的虚拟性、犯罪行为的隐蔽性和犯罪手段的智能性等特点。 下列行为中不属于网络犯罪的是( )。
A. 张某开办某网站,在网上提供色情电影120部,访问量达数千人
B. 李某与某女网民“裸聊”,在对方不知情的情况下,抓拍多张对方裸体照片,通过E-mail向对方寄送照片并敲诈5000元
C. 大学生王某利用在某网络公司工作之机,进入游戏数据库,窃取可以交换游戏时间的“金币”,并在网络中叫卖,获得非法收入
D. 赵某与女大学生刘某数次在网上聊天,两人彼此都有好感,于是约定见面聊天,见面后赵某见刘某非常漂亮顿生邪念,将刘某拖到僻静处对其实施强暴
[单项选择]网络生活中的道德要求,是社会公德规范在网络空间的( )。
A. 运用
B. 实践
C. 运用和扩展
D. 实施
[单项选择]The data()includes the function of updating data on a database, and retrieving data from a database.
A. management
B. storage
C. analysis
D. communication
[单项选择]In the data link layer, the data unit is called (71)
A. flame
B. Packet
C. Signal
D. APDU
[单项选择]

如果有定义LOCAL data,data的初值是()。


A. 整数0
B. 不定值
C. 逻辑真
D. 逻辑假
[单项选择]

如果有定 LOCAL data , data 的初值是:()。


A. 整数 0
B. 不定值
C. 逻辑真
D. 逻辑假
[单项选择]以下指令序列的功能是( )。
DATA SEGMENT
SS DB
DATA ENDS
A. 定义SS为一个字类型变量
B. 定义SS为一个字类型常量
C. 定义SS为一个字节类型变量,没有值
D. 定义SS为一个字节型变量,其值为“”
[单项选择]以下指令序列的功能是( )。
DATA SEGMENT
SS DB
DATA ENDS
A. 定义SS为一个字类型变量
B. 定义SS为一个字类型常量
C. 定义SS为一个字节类型变量,没有值
D. 定义SS为一个字节型变量,其值为“”
[单项选择]以下指令序列的功能是( )。
DATA SEGMENT
SS DB
DATA ENDS
A. 定义SS为一个字类型变量
B. 定义SS为一个字类型常量
C. 定义SS为一个字节类型变量,没有值
D. 定义SS为一个字节型变量,其值为“”

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