问题 单项选择题

()是在信息进入网络或无线电波前对信息进行编码,然后在接收端对其进行解码,使得收件人可以看到或听到信息的过程。

A、加密

B、生物识别技术

C、鉴权

D、灾难恢复

答案

参考答案:A

多项选择题
写作题

读写任务

阅读下面的短文, 然后按照要求写一篇150词左右的英语短文.

                                                           On Friendship

     Everyone needs friendship.No one can sail the ocean of life single handed.We need help

from, and also give help to, others.In the modern age, people attach more importance to

relations and connections.A man of charisma(超凡气质)has many friends.His power lies in

his ability to give.

    The term, friend, covers a wide range of meanings.It can be a nodding acquaintance, a

comrade, a confident, a partner, a playmate, a brother, an intimate etc.

     As life is full of struggle and conflict, we need friends to support and help us out of

difficulties.Our friends give us warnings against danger.True friends share not only joy but,

more often than not, sorrow.

     With friendship, life is happy and harmonious.Without friendship, life is hostile and

unfortunate.I have friends in the rank and file.Some are rich and in power.Some are low and

common.Some are like myself, working as a teacher, reading and writing and content with

the simple life we have.To many of my friends, I know what to treasure, what to tolerate and

what to share.I will never forget my old friends and keep making new friends.I will not be

cold and indifferent to the poor friends and will show concern for them, even if it is only a

comforting word.

【写作内容】

1.以约30个词概括这段短文的内容;

2.然后以约120个词就"Making friends"进行议论, 内容包括:

(1)交友需要谦让(compromise);

(2)做一个好的听者也是交友的关键;

(3)自己对交友的看法.

【写作要求】

可以使用实例或其他论述方法支持你的论点, 也可以参照阅读材料的内容但不得直接引

用原文中的句子.

【评分标准】

概括准确, 语言规范, 内容合适, 篇章连贯.

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