()是企业内部的私有网络,其主要目的是把企业的信息和其他各种资源在员工之间进行共享。

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问题:

()是企业内部的私有网络,其主要目的是把企业的信息和其他各种资源在员工之间进行共享。

A.DMZ

B.Internet

C.Extranet

D.Intranet

考点:网络安全知识考试网络攻防考试网络攻防考试题库
题型:单项选择题
任务型阅读(共10空计10分)阅读短文,根据短文内容完成下列图表,每空一词。
Whenever we meet with difficulty or failure, teachers, parents or others often say to us or perhaps we say to ourselves, “Never give up.” These can be encouraging words and words of determination(决心). A person who believes in himself will keep trying to reach his goal no matter how many times he fails. In my opinion, the quality of determination to succeed is an important one to have. Therefore, I believe that we should never give up.
One reason is that if we give up too easily, we will rarely achieve anything. It is not unusual for us to fail in our first attempt(尝试) at something new, so we should not feel disappointed (失望)and should try again. Besides(此外,而且), if we always give up when we fail, we will not be able to develop new skills and grow.
Another reason we should never give up is that we can learn from our mistakes so that we can not make the same ones. If we do not try again, the lesson (教训)that we have learned is wasted.
Finally, we should never give up because as wework to reach our goals, we develop confidence, and this confidence can help us succeed in other areas of our lives. If we never challenge (挑战)ourselves, we will begin to doubt our abilities.
In short, it is important that we do not give up when working for our goals. Whether we succeed in the end or not, we will learn something, and what we learn will help us to become better and more confident. Furthermore, if we give up, we have no chance of achieving our goals any more , but if we keep making great efforts, there is always a chance that we will succeed one day.
Topic: Never Give Up
Possible meanings and the author’s opinions
* The words “ Never give up” can _小题1:__ others or oneself and express(表达) one’s determination.
* A person who wants to be __小题2: should have the quality. So we should never give up.
 
The _小题3:__
* If we give up too easily, maybe we will rarely achieve 小题4:__, so when we fail in our first attempt at something new, we should not feel disappointed _小题5:try again.
* Always giving up means that we will not be able to _小题6:_progress.
* Never giving up will make us learn from the __小题7:___we’ve made before and learn the lesson so as not to make the same ones.
*To reach our goals and develop the confidence which can help us _小题8:_ourselves, we must not give up but challenge ourselves.
Conclusions
If you give up, you will have no __小题9:_of reaching your goals. Never give up and you will achieve your goals in the _小题10:
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关于桥本甲状腺炎作甲状腺摄I率检查可能会出现哪些结果()

A.增高

B.降低

C.正常

D.早期降低;晚期正常

E.晚期作TSH兴奋试验,甲状腺摄(131)I率亦不升高

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成人蛛网膜下腔终止于

A.第五腰椎至第一骶椎水平

B.以上均不是

C.第一、二腰椎

D.第三、四腰椎

E.第二交感神经节

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"壮水之主,以制阳光"的治法适用于()

A.虚热证

B.实热证

C.虚寒证

D.实寒证

E.寒热错杂证

题型:单项选择题

植物生活史有哪几种主要类型?

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