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【判断题】
路由器扩大了冲突域(也称碰撞域)和广播域的范围,使用二层交换机可以分割冲突域和广播域。( )A.
正确
B.
错误
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举一反三
【简答题】Today, computers 5 most telephone calls.
【判断题】Most of the computers designed today are capable of consuming less electricity than before.
A.
正确
B.
错误
【单选题】道德和法律的区别是
A.
法律调整人的内心，道德调整人的外部行为
B.
法律具有外界强制力，道德不具有外界强制力
C.
道德调整的范围比法律调整的范围广
D.
道德比较具体，而法律则比较抽象
【单选题】Most computers today have modem cards , also known as .
A.
internal modem
B.
external modem
C.
adapter cards
D.
TV turner cards
【简答题】Today almost everyone knows computers and the Internet. If I ask you “what is the most important in your life?” maybe you will say “Computers and the Internet.” The first computer was made in 1946. It...
【单选题】中国共产党同一切剥削阶级政党的根本区别是( )。
A.
坚持“三个代表”重要思想
B.
坚持解放思想、实事求是
C.
全心全意为人民服务,立党为公,执政为民
D.
以马列主义、毛泽东思想和邓小平理论为指导
【简答题】But most of these machines did not have all the( ) 特征 that we associate with computers today.
【简答题】Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life ?” maybe you will say “Computers and the Internet.” The first computer was made in 1946. I...
【简答题】皮亚杰根据儿童认知发展阶段把儿童游戏分为
【单选题】Most of today computers have ____ microprocessors, so they typically use the corresponding version of Windows 7.
A.
16-bit
B.
32-bit
C.
64-bit
D.
128-bit
相关题目：
【单选题】道德和法律的区别是
A.
法律调整人的内心，道德调整人的外部行为
B.
法律具有外界强制力，道德不具有外界强制力
C.
道德调整的范围比法律调整的范围广
D.
道德比较具体，而法律则比较抽象
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