【判断题】【消耗次数：1】
涉密信息系统的建设使用单位应对系统设计方案进行审查论证,保密行政管理部门应参与方案审查论证,在系统总体安全保密性方面加强指导。
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错误
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相关题目
【多选题】
为了实现网络信息的保密性，密码系统要求满足以下几点（ ）。
①
系统密文不可破译
②
系统的保密性不依赖于对加密体制或算法的保密，而是依赖于密钥
③
加密和解密算法适用于所有密钥空间中的元素
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系统便于实现和使用
随机题目
【单选题】
You can take as many as you like because these handouts are free of ____.
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fare
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charge
③
money
④
pay
【单选题】
22. One day while Mr. King was working, he had a/an ____: his left leg was badly injured.
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business
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accident
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matter
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event
【单选题】
This is the military ____, and nobody is allowed to get in without permission. ?
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bond ?
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B. zone ?
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uniform ?
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zoo ?
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I haven’t made any new friends yet and everybody here makes ____ of me.
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fun
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smile
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laugh
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joy
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Im going to the supermarket this afternoon. Do you have anything ____?
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to be buying
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bought
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for buying
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to buy
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Dont forget ____ the window before leaving the room.
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to have closed
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to close
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having closed
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closing
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Having plenty of time, ____.
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we needn’t to have hurried
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there was no need for us to hurry
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we didn’t need to hurry
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hurrying was not necessary
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Today, however, some new skyscrapers ____ up from the ground in long, wide, and curves.
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arise
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raise
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rouse
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rise
【单选题】
In order to ____ your goals, you must work hard.
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make
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achieve
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require
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develop
【单选题】
Waiter: ___Customer: No, thank you. I have already known what to order.
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Do you like this kind of dishes?
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You are welcome to our restaurant. Take seat, please.
③
Would you like to see a menu?
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Everybody! Order, please!