试题与答案

由于用电管理各方面是相互联系、相互影响的,这就迫切需要把各个独立的计算机连接起来实现

题型:单项选择题

题目:

由于用电管理各方面是相互联系、相互影响的,这就迫切需要把各个独立的计算机连接起来实现()的交换和资源共享。

A、信息;

B、数据;

C、业务;

D、管理。

答案:

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参考答案:告警级别可分为五级:D.紧急告警(红色):指使业务中断并需要立即进行故障检修的告警;E.主要告警(橙色):指影响业务并需要立即进行故障检修的告警;F.次要告警(黄色):指不影响现有业务,但需要...

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题型:问答题

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题型:阅读理解

Have you ever suddenly felt that someone you know was in trouble ― and he was? Have you ever dreamed something that came true later? Maybe you have ESP.

ESP stands for Extra Sensory Perception. It may be called a sixth sense. It seems to let people know about events before they happen, or events that are happening some distance away.

Here is an example: A woman was doing washing. Suddenly she shouted, “My father is dead! I saw him sitting in the chair!” Just then, a telephone came. The woman’s father had died of a heart illness. He died sitting in a chair.

There are thousands of stories like this on record. Scientists are studying them to find out what is behind these strange mental messages. Here’s another example —— one of hundreds of dreams that have come true.

A man dreamed he was walking along a road when a horse and carriage came by. The driver said, “There’s room for one more.” The man felt the driver was Death, so he ran away. The next day the man was getting on a crowded bus. The bus driver said, “There’s room for one more”. Then the man saw the driver’s face was the same face he had seen in the dream. He wouldn’t get on the bus. As the bus drove off, it crashed and burst into fires. Everyone was killed!

Some people say stories like these are lies or coincidences. Others say that are ESP in true, from studies of ESP, we may some day learn more about the human mind.

小题1:ESP lets people know about _________.

A.their dream

B.events after they happen

C.events before they happen

D.heart illness小题2:The example of the man shows the ability to _______.

A.avoid traffic accidents

B.know the good and bad of a person

C.know about the events happening some distance away

D.sense a danger that will happen later on小题3:The best title of this passage is _________.

A.Sixth Sense

B.The Human Mind

C.A Big Lie

D.A Terrible Dream

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