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【判断题】
任何计算机记忆能力，其中的信息不会丢失。
A.
正确
B.
错误
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参考答案：
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【单选题】如果神经纤维动作电位持续时间为2ms，那么，该神经纤维每秒内所能产生和传导的动作电位数不可能超过
A.
100次
B.
200次
C.
300次
D.
400次
E.
500次
查看完整题目与答案
【多选题】磁通门磁力计由()组成
A.
探头
B.
激励电路
C.
监测电路
D.
电源电路
查看完整题目与答案
【单选题】如果长期燃油修正显示的是低于0%的负值,则表明( )。(II)
A.
混合气过浓,ECM 使喷油脉宽减小
B.
混合气过稀,ECM 使喷油脉宽增大
C.
短期燃油修正已经失效
查看完整题目与答案
【简答题】Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ever before....
查看完整题目与答案
【简答题】Passage 2 Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ev...
查看完整题目与答案
【简答题】Jenny was my grandmother’s sister and she was an amazing woman. She was born in 1901 and 小题1: in 2000. It was a pity that she didn’t live to celebrate（庆祝）her 100th birthday, 小题2: she had a good,long l...
查看完整题目与答案
【简答题】UNIT3 同步训练 1. Complete the sentences with the proper words in the box. Change the forms if necessary. noticeable regard swallow challenging magician consequence average co...
查看完整题目与答案
【简答题】单词考查 （共10小题，满分20分） 小题1:He was found in ____________（拥有） of drugs and was accused. 小题2:To t_____________（改造）hills into fields is an extremely tough job. 小题3:It was a long journey, but we e____________ ...
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【简答题】We played against a team from a country school. They didn't come until the began. They looked bad . They wore dirty( 脏的) blue pants and looked like fa rm boys .W e thought that they had never see...
查看完整题目与答案
【单选题】20090202 下列叙述中,不正确的是 (2)
A.
计算机中的信息可以很容易被复制和窃取，但一定会留下痕迹
B.
计算机软件、硬件设计上的漏洞往往会被攻击者利用，因此，要加强计算 机系统的安全防护
C.
计算机属于高科技设备，供电的稳定性，环境的温度、湿度等会造成数据信息丢失或系统运行中断
D.
计算机中的信息主要保存在存储介质上，因此，存储介质的安全措施也是 重要的一个方面
查看完整题目与答案
相关题目：
【单选题】如果神经纤维动作电位持续时间为2ms，那么，该神经纤维每秒内所能产生和传导的动作电位数不可能超过
A.
100次
B.
200次
C.
300次
D.
400次
E.
500次
查看完整题目与答案
【多选题】磁通门磁力计由()组成
A.
探头
B.
激励电路
C.
监测电路
D.
电源电路
查看完整题目与答案
【单选题】如果长期燃油修正显示的是低于0%的负值,则表明( )。(II)
A.
混合气过浓,ECM 使喷油脉宽减小
B.
混合气过稀,ECM 使喷油脉宽增大
C.
短期燃油修正已经失效
查看完整题目与答案
【简答题】Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ever before....
查看完整题目与答案
【简答题】Passage 2 Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ev...
查看完整题目与答案
【简答题】Jenny was my grandmother’s sister and she was an amazing woman. She was born in 1901 and 小题1: in 2000. It was a pity that she didn’t live to celebrate（庆祝）her 100th birthday, 小题2: she had a good,long l...
查看完整题目与答案
【简答题】UNIT3 同步训练 1. Complete the sentences with the proper words in the box. Change the forms if necessary. noticeable regard swallow challenging magician consequence average co...
查看完整题目与答案
【简答题】单词考查 （共10小题，满分20分） 小题1:He was found in ____________（拥有） of drugs and was accused. 小题2:To t_____________（改造）hills into fields is an extremely tough job. 小题3:It was a long journey, but we e____________ ...
查看完整题目与答案
【简答题】We played against a team from a country school. They didn't come until the began. They looked bad . They wore dirty( 脏的) blue pants and looked like fa rm boys .W e thought that they had never see...
查看完整题目与答案
【单选题】20090202 下列叙述中,不正确的是 (2)
A.
计算机中的信息可以很容易被复制和窃取，但一定会留下痕迹
B.
计算机软件、硬件设计上的漏洞往往会被攻击者利用，因此，要加强计算 机系统的安全防护
C.
计算机属于高科技设备，供电的稳定性，环境的温度、湿度等会造成数据信息丢失或系统运行中断
D.
计算机中的信息主要保存在存储介质上，因此，存储介质的安全措施也是 重要的一个方面
查看完整题目与答案
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