试题与答案

MPLS VPN承载平台由PE路由器、CE路由器和P路由器组成,其中______是M

题型:填空题

题目:

MPLS VPN承载平台由PE路由器、CE路由器和P路由器组成,其中______是MPLS核心网中的路由器,这种路由器只负责依据MPLS标签完成数据包的高速转发,______是MPLS边缘路由器,负责待传送数据包的MPLS标签的生成和弹出,还负责发起根据路由建立交换标签的动作。______是直接与电信运营商相连的用户端路由器,该设备上不存在任何带有标签的数据包。

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: 为避免抵押合同无效造成贷款风险,银行抵押贷款首先要做好风险分析工作,只有详备的风险分析加上完备的风险防范才能真正保证贷款抵押的安全性。因此,本题的正确答案为C。

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题型:阅读理解

根据短文内容判断正(T)误(F)。

     People in different parts of the world eat different things.

     In some countries, people eat rice every day. Sometimes they eat it two or three times a day, for breakfast,

lunch and supper. They usually eat it with meat, fish and vegetables. Some people do not eat some kinds of

meat. Muslims (穆斯林), for example, don't eat pork. The Japanese eat a lot of fish, and they also eat a lot of

rice.

     In Western countries such as Britain, Australia and the USA, the most important foods are bread and

potatoes. And people there can cook potatoes in different ways.

     Some people eat only fruit and vegetables. They don't eat meat or fish or anything that comes from animals.

They are vegetarians (素食者). They only eat food from plants. Some people say that food from plants is

better for us than meat.

( )1. The Muslims don't eat pork.

( )2. Japanese people like eating fish.

( )3. In Australia and Britain, the most important food is cheese.

( )4. The vegetarians only eat food from animals.

( )5. In some countries, people usually eat rice.

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