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【单选题】
02章 下面关于EDI的说法( )最准确。
A.
EDI就是无纸交易
B.
EDI就是和E—mail都是通信双方通过网络进行的信息传递方法,所以二者的本质是相同的
C.
EDI是一种采用计算机通过数据通信网络,将标准化文件在通信双方之间进行自动交换和处理的工作方式
D.
以上说法都不对
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举一反三
【单选题】— W ould you mind my smoking here? — ______.
A.
Yes, never mind
B.
Yes, you’d better not
C.
Yes, of course not
【单选题】----How _____ are the apples? ---5 yuan. W ould you like ______?
A.
many; some
B.
much; any
C.
much; some
D.
many; any
【单选题】若要对数据进行字符转换和数字转换,以及数据压缩,应在OSI 层上实现.
A.
网络层
B.
传输层
C.
会话层
D.
表示层
【多选题】Which of the following sentence c ould express the function of the thesis statement?
A.
The thesis statement keeps you to the subject.
B.
The thesis statement can show you how to develop your paper according to what method and in how many divisions-making it easier to write.
C.
The thesis statement can arouse a feeling of anticipation in the reader.
D.
The thesis statement can provoke the reader’s interests on the paper.
【判断题】删除触发器,原有的触发器表及表中数据不受影响。( )
A.
正确
B.
错误
【单选题】W ould you like me to take a message for you?
A.
发微信
B.
留口信
C.
捎口信
D.
发短信
【单选题】— C ould I have your name please? — _________ .
A.
Oh, no
B.
You’re polite
C.
Call me Mary
D.
It’s kind of you
【单选题】ould hardly 21 her first few weeks. Hearing her coughing
A.
use
B.
survive
C.
save
D.
waste
【单选题】-W ould you like a coffee? - No,l'm fine,thanks.
A.
Right
B.
Wrong
【判断题】常用的分治法有二分法、归并法、快速分类法等。
A.
正确
B.
错误
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