试题与答案

It’s hard for him playing against me.I’v

题型:选择题

题目:

It’s hard for him playing against me.I’ve got nothing to play for,but for him,he needs to win so_______.

A.far

B.well

C.little

D.badly

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析: 本题考查安全攻击的4种类型。网络安全的4个基本要素有:机密性、完整性、可用性和合法性。

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