NAC’s (Network Access Control)role is to restrict network access to only compliant endpoints and (1) users. However, NAC is not a complete LAN (2) solution; additional proactive and (3) security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 100Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (4) In addition to NAC, enterprises need to implement role--based network access control as well as critical proactive security measures-real-time, multilevel (5) inspection and microsecond threat containment. (1)
A. automated
B. distinguished
C. authenticated
D. destructed
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49~50基于以下题干: 小儿神经性皮炎一直被认为是由母乳过敏引起的。但是,如果我们让患儿停止进食母乳而改用牛乳,他们的神经性皮炎并不能因此而消失。因此,显然存在别的某种原因引起小儿神经性皮炎。 下列哪项,如果是真的,最能削弱上面的论证
A. 牛乳有时也会引起过敏。
B. 小儿神经性皮炎属顽症,一旦发生,很难在短期内治愈。
C. 小儿神经性皮炎的患者大多有家族史。
D. 人乳比牛乳更易于被婴儿吸收。
E. 小儿神经性皮炎大多发生在有过敏体质的婴儿中。
Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectives and (1) it into useful information information that can be used to increase revenue, (2) costs, or both. Data mining software is one of a number of analytical tools for analyzing data. It (3) users to analyze data from many different dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process of finding correlations or patterns among dozens of fields in large relational databases. Although data mining is a (4) new term, the technology is not. Companies have used powerful computers to sift through volumes of supermarket scanner data and analyze market research reports for years. However, continuous innovations in computer processing power, disk storage, and statistical software are dramatically increasing the accuracy of analysis while driving (5) the cost. (1)
A. organizing
B. summarizing
C. composing
D. constituting
—How did your interview go —() . No questions puzzled me much.
A. I didn’t think it went smoothly
B. I wonder if I could pass it
C. I couldn’t feel better about it
D. I found it a little puzzling
不能口服给药的雌激素
A. 雌二醇
B. 炔雌醇
C. 已烯雌酚
D. 黄体酮