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问题 单项选择题

世界上第一条广域网是( )。

A．Internet

B．CERNET

C．ARPANET

D．TELENET

答案

参考答案：C

解析： 1969年美国国防部的阿帕网 (ARPANET)诞生，计算机广域网开始迅猛发展。

单项选择题

往来款项的清查方法是( )。

A．实地盘点法

B．发函询证法

C．技术推算法

D．抽查法
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问答题

Directions:

Suppose you are the secretary of the principal of your university. You are expected to write a memo to remind the principal of an important international meeting he has to attend the next day. Imagine some detailed activities the principal has to perform in the meeting.

Write your memo in no less than 100 words. Write it neatly on ANSWER SHEET 2.

Do not sign your own name on the memo; use Li Hua instead.

Do not write the address. (10 points)
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