问题 单项选择题

当管理站使用SNMP的SetRequest操作设置管理代理的一个(或多个)参数值时,管理代理接收这一SNMP报文及其对应的响应报文所使用的服务端口号分别是()。

A.161,162

B.161,1024~65535中的任一数值

C.162,161

D.1024~65535中的任一数值,161

答案

参考答案:B

阅读理解

阅读短文,选择正确答案。

     One of the things to be learnt in a foreign language is guessing all the time what kind of thing to come when

listening to someone talking. People do this all the time in their own language, so it is necessary (必要的) to do

this in a foreign language, too. Here are some examples.

     1. "What's the matter?" "I went to a party last night, so I…"

     2. "I feel so tired these days." "I think you'd better…"

     3. "Of course, she never stops talking. She is one of the most…"

     You can see from the above three examples that the context (上下文) helps a lot in understanding what is

being talked about. So "guessing" is very important in understanding English, especially (尤其) spoken English.

1. This passage tells us mainly about _______. [ ]

A. the importance of "guessing" in learning a foreign language

B. how to guess what one is going to talk about

C. some examples of right guessing

D. how important it is to guess all the time

2. From the context, we can see maybe the finished answer in EXAMPLE 1 is _______. [ ]

A. "…so I didn't have a good time."

B. "…so I went to bed very late."

C. "…So I felt unhappy."

D. "…so I got up very early."

3. Maybe the finished answer in EXAMPLE 2 is ________. [ ]

A. "I think you'd better have a good rest and take good care of yourself."

B. "I think you'd better have something to drink."

C. "I think you'd better get some help from your friends."

D. "I think you'd better be more careful."

4. Maybe the finished answer in EXAMPLE 3 is ______. [ ]

A. "… she is one of the most famous film stars."

B. "…she is one of the most beautiful women."

C. "… she is one of the most famous speakers."

D. "…she is one of the most talkative women."

5. From the passage we can infer (推断) that guessing is _______ in learning a foreign language. [ ]

A. the only way

B. more important in spoken English than in written English

C. more important than any other way

D. more important in written English than in spoken English

多项选择题