VOCABULARY Section A Directions: There 80 sentences in this exercise. Beneath each sentence there are four choices. Choose the one word or phrase that you think best completes the sentences

202.The length of a sound is the length of time during which it is held on continuously in a given word or phrase. The principal facts concerning length in English are given in the following rules: 203. Length of vowels 1.English vowels [i:], are longer than the other English vowels in similar context,i.e when surrounded by the same sounds, and pronounced with the same degree of stress Thus the vowels in bead

上编 现代汉语语法 第一章 现代汉语语法概述 第二章 词类分析 第三章 短语分析 第四章 句子分析 第五章 语法病误 下编 现代汉语修辞 第六章 现代汉语修辞概述 第七章 修辞与语言符号要素间的关系分析 第八章 辞格分析 第九章 话语分析 第十章 语体分析

在 Office办公系列软件中,Word、 Excel PowerPointWindows等程序是可以与任何应用程序交换和共享信息的。例如,打开和编辑来自其他应用 程序的文件,在不同的程序之间进行数据交换,以 链接或嵌入方式接受各种信息等。另外, Office程序之间也可以相互协作,大大提高了办公效率,使用 户在办公过程中能够更加轻松、快捷地完成工作

填写要求 一、以word文档格式如实填写各项。 二、表格文本中外文名词第一次出现时,要写清全称和缩写,再次出现时可以使用缩写。 三、涉密内容不填写,有可能涉密和不宜大范围公开的内容,请在说明栏中注明

一、安全 1.Word文档自我防卫5招 文档也有安全性问题,尤其对于Office文档为了让您的文档更安全, Office提供了比较完善的安 全和文档保护功能,它包括:安全级别、数字签名、密码设置、窗体保护和批注口令

I. Dictation II. Cloze Test: Fill in each blank of the following passage with an appropriate word: 1. The aim of education is to stimulate impulses, encourage free thinking and boldness in thought and keep alive various interests. But the single sex(). by following the

一、办公信息处理综述 二、Word2003文字处理软件 三、Exce12003表格处理软件 四、PowerPoint2003演示文稿制作软件

13.1 Notebook操作基础 13.2单元的使用 13.3输出格式控制

he Greek word stereos means\solid, \and stereochemistry refers to chemistry in three dimensions. The foundations of organic stereochemistry were laid by Jacobus van't Hoff* and Joseph Achille Le Bel in 1874. Independently of each other, van't Hoff and Le Bel proposed that the four bonds to carbon were directed toward the cor- ners of a tetrahedron. One consequence of a tetrahedral arrangement of bonds to carbon