Web服务的安全威胁分为四类：完整性、保密性、（）和认证鉴别。_爱下问搜题

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问题填空题

Web服务的安全威胁分为四类：完整性、保密性、（）和认证鉴别。

答案

参考答案：拒绝服务

补全对话，情景问答

从B 栏中找出A 栏的应答。

                           A
（     ）1. Whose hairdryer is it?
（     ）2. Would you like to join me?
（     ）3. What day is it tomorrow?
（     ）4. Are these your teapots?
（     ）5. When's your birthday?

          B
A. It's Wednesday.
B. It's on the l st of May.
C. Yes, I'd love to.
D. No, they aren't.
E. It's my mother's.

问答题简答题

盲人摸象（打一成语）。