问题 单项选择题

关于(SNMP) 简单网络管理协议的说法中,错误的是______。

A.SNMP采用轮询监控的方法

B.SNMP是目前最为流行的网络管理协议

C.SNMP位于开放系统互联参考模型的应用层

D.SNMP采用客户机/服务器模式

答案

参考答案:D

解析: SNMP位于ISO/OSI参考模型的应用层,它遵循ISO的管理者-代理网络管理模型。

阅读理解

An Internet game named Happy Farm is becoming more and more popular among young office workers and students. People can work on a farm. They can also grow, water, sell and steal vegetables, flowers, fruits and so on. They can earn some e-money from their working on the farm. Then they can use it to buy more seeds, pets and even houses. Of course, all these are not true, they are only on the Internet.

Why do so many young people enjoy the kind of Farm game? I think maybe some of them are afraid of facing the real world, and they have to look for fun from the Internet. Some feel lonely and want to make friends during growing vegetables on the Internet. Some have great fun stealing others' vegetables because they needn't work on their farm.

Most parents and teachers are worried about these young people and students. Students spend too much time playing the game. It's bad for their health and study.

根据短文内容,选择正确答案。

小题1:What's the name of this kind of game?

A.Happy Farm.

B.Vegetables and Fruits.

C.Working on a Farm.

D.Computer Came.小题2:Where do the young people plant vegetables?

A.On a real farm.

B.In their home's garden.

C.On a farm of the Internet.

D.Near their houses.小题3:Why do some people enjoy the game?

A.Some people feel lonely and want to make friends.

B.They can get some money for living.

C.They don't need to buy vegetable for lunch.

D.They can learn English from the game.小题4:What's the meaning of the underlined word

A.送给

B.搬运

C.吃

D.偷小题5:Why are parents and teachers worried about these young people and students?

A.Because students spend too much time on the game.

B.Because students use the game to improve their English.

C.Because it costs students much money.

D.Because some students don't go to school.

多项选择题