题目：Describinggraphs
The share price of IBM and AOL showed a upward trend from June until the end of 1998.However, while AOL shares then continued to rise steadily over the next three months, the price of IBM shares fell slightly. By March 1999 both shares were worth about $100.www.for68.com
AOL shares then shot up, almost doubling in value within four weeks. They reached a high of $180 in mid-April before collapsing to just over $100 per share at the beginning of May. There was a slight recovery during that month however, despite this by June 1999 the price of AOL shares was once again about $100. In contrast, despite minor fluctuations, IBM shares made a steady recovery over the three month period, finishing at just over $100, almost equal to AOL.
暂无解析
Wearepleasedto_____youthat6000dozenofshirtsunderSalesConfirmationNo.C123,L/CNo.5678havegoneoffonS.S."Dongfeng"
You are going to spend holidays in Hawaii in June. Suddenly you received a letter from an important customer,Mr. Elton Deland,who will arrive on 25th June and discuss the claim. You have to delay the trip till July.
Write a short message to Ms. Anne Folster, your secretary.
. Explain Why you postpone your trip.
. Mention the date when Mr. Elton Deland will arrive.
. Ask her to arrange your meeting.
. Write 30-40words on your Answer Sheet.
It is only in view of our long friendly business relations that we ____ you this accommodation.
在当前窗口中，同时打开 “我的文档 ”中的 dch.xls 和 yg.xls 文件。
将当前工作簿文件的 “修改权限密码 ”设置为： 456，“打开权限密码 ”不变。
简述移动通信系统中发信机的主要作用。
将查找到的单数次的单元格内容为： “Broad”的单元格内容替换为 “成都博大 ” ， 双数次的内容不发生改变。
简述GSM网络无线小区模型中的3/9复用方式的主要特点。
在当前单元格，插入一个单元格，并使活动单元格右移。
设置工具栏显示大图标，并且菜单打开方式为滑动，最后关闭对话框。
简述小区制移动通信网络的结构。
以层叠方式排列当前所有窗口。
全局变量和局部变量在内存中是否有区别?如果有，是什么区别?