What Is a Good Paragraph Gold, a precious metal, is prized for two important characteristics. First of all, gold has a lustrous beauty that is resistant to corrosion. Therefore it is suitable for jewelry, coins, and ornamental purposes. Gold never needs to be polished and will remain beautiful forever. For example, a Macedonian coin remains as untarnished today as the day it was made twenty-three centuries ago. Another important characteristic of gold is its usefulness to industry and science. For many years, it has been used in hundreds of

Objectives （1).Writing competence (paragraph level) ·and4: Write150-to-200- word article in 30 minutes/ a piece of 60-word applied writing in 10 minutes. （ 2) thinking ability (classification, analysis, contrast or comparison etc) （3) basic computer skills (handling files and editing via Microsoft word...)

（1). Writing competence(paragraph level) Band 4: Write a 150-to- 200-word article in 30 minutes/ a piece of 60 ord applied writing in 10 minutes （2)thinking ability(classification, analysis, contrast or comparison etc)

Unit 2 1. Exposition(folk customs) Deadline of submission to website: 10.17(graded) Extra-curriculum activities k web-pagescredits, world-e-citizen certificate journals(credits)

Objectives The learners should be able to: （1) write an test-article with statistics （2)understand the different functions of different graphs. （3). write simple authentic report making use of statistics （4) convert text to graphs and insert graphs via word processor

1试用积分法写出图示梁的挠曲轴方程,说明用什么条件决定方程中积分常数,画出挠曲 轴大致形状。图中C为中间铰。EI为已知。 解题分析:梁上中间铰处,左、右挠度相等,转角 不相等

1. Concept of computer graphics 2. Applications of computer graphics. 3. Example of analogue device and digital device 4. 掌握求职英语的写法

1. Principle of easiest penetration 2. The kinds of computer security breaches 3. What is firewall 4. 了解英文摘要的写作技巧

本书是根据全国高等工业学校环境工程类教学指导委员会制订的，由国家教委审批的基本要求编写的。全书共十章，分别介绍水质、大气、固体废物、土壤、噪声和放射性污染物监测，并以污染物为主线较为详细地说明了环境监测的基本原理、技术方法和监测过程中的质量保证，以及简易监测方法和现代监测技术等内容

5.1写出分子式为C9H12的单环芳烃的所有同分异构体,并命名之。 答:分子式为CH12的单环芳烃共有八种同分异构体其中二种丙苯;三种甲乙苯;三种三 甲苯