TCP/IP 在多个层引入了安全机制,其中TLS 协议位于 (4) 。A.数据链路层

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问题:

TCP/IP 在多个层引入了安全机制,其中TLS 协议位于 (4) 。

A.数据链路层

B.网络层

C.传输层

D.应用层

考点:计算机软件水平考试高级信息系统项目管理师计算机水平考试高级信息系统项目管理师2008年下半年上午真题
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     假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处

语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。

     增加:在缺词处加一个漏字符号(^),并在其下面写出该加的词。

     删除:把多余的词用斜线(\)划掉。

     修改:在错误的词下划一横线,并在该词下面写出修改后的词。

     注意: 1.每处错误及其修改均仅限一词。 

                 2.只允许修改10处,多者(从第11处起)不计分。

     Almost all parents in China hope their son or daughter will have happy future. They are very strict with

their children, and so do teachers in schools! Many children are giving so much home- work that they have

hardly any spare time to have sports. The children are forbidden to do anything but to study. There is no

wonder there're so many children are tired of their lessons. Some even attack or kill their parents or teachers!

I strong believe many people had already read this kind of news in newspapers or magazines. Shouldn't we

draw a lesson from the accident? Now our government is carrying on a plan to solve the education problems.

_________________________________________________________________________________________

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19,表示空类型的保留字是______。

题型:单项选择题

《合同法》的基本原则不包括( )。

A.公开原则
B.平等原则
C.自愿原则
D.公平原则

题型:单项选择题

下列借款费用,在计算企业所得税应纳税所得额时,准予在发生当期直接扣除的有( )。

A.企业在生产经营活动中发生的合理的不需要资本化的费用

B.企业经批准筹集生产经营资金所发行债券的利息支出

C.企业为建造需要经过12个月以上才能达到完工状态的存货发生的借款费用

D.高利贷借款利息支出

E.税务机关对于关联企业之间业务进行纳税调整加收的利息

题型:单项选择题

颈髓损伤恢复早期至少要进行多长时间的坐位平衡训练

A.2~3周

B.3~8周

C.8~10周

D.10~12周

E.12~15周

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