英语作文给好友介绍好书分享活动【一】
November **, ****
To Whom It May Concern:
This is to confirm that Mr. Li Dashui has worked as a full-time system analyst in the NY University since Jun 1994(or This letter is to verify that Mr. Li Dashui worked as an chemist from July 1993 to Sept. 1994. Mr. Lis main duties and responsibilities are as follows:
Design, develop and install various computer hardware, software and network systems for banks.
Determine and analyze the requirements of each system project into related componets solved through the application of computer technology.
Write specifications for computer programs, and test and implement programs for network systems and control systems.
Supervise computer programmers and other system analysts for paticular system projects.
Mr. Li has mainly taken part in the following projects:
The first engineering design of city general business computer network system.
Upgrading banks system for IBM AS/400 E45 to IBM AS/400 320, IBM AS/400 530.
The design development and test of city general business computer network system.
The design and development network and database systems for the Golden Credit Card Project.
Mr. Li is well experienced with IBM AS/400 system analysis, TCP/IP protocol, SNA protocol and LAN; proficient in RPGIII, VB, C/C++ and DB2, and skilled in UNIX, Informix, Client/Server etc.
Mr. Li is a hard-working and talented analyst, and is highly respected member in our company. If you need further information, please feel free to contact me. Sincerely yours, Singature, Zhang Jianguo
Senior Engineer and Technical Manage Company Name, Address, Tex Fax
英语作文给好友介绍好书分享活动【二】
《这是我喜爱的一本书》
我爱看书，所以我的书柜里堆满了书；我爱看书，所以常常一个人在课间休息时尽情地看书；我爱看书，所以书成为我生活中最好的朋友，成了我的精神食粮。
你知道世界上最小的狗是哪种狗？世界上最耐渴的动物是什么吗？……这些答案都可以在一本书中找到！你想了解它吗？嘿嘿，它就是我今天要向大家介绍的一本百科书——《世界之最》。
这本书里面的内容非常丰富，介绍也非常仔细，画面也相当好，而且这本书里面的知识比较齐全，它囊括了万千精彩，从宇宙、科技、山川、动植物……延伸至历史、科技、艺术等等。最大的、最小的、最高的、最矮的、最不可思议的、最引人注目的……每一个“世界之最”都令人目瞪口呆，拍手叫好。
你知道世界上含维生素C最多的蔬菜是什么吗？你一定会说是西红柿，可能也有人会说是黄瓜。其实，世界上维生素C含量最多的蔬菜是辣椒。出乎意料吧？你知道吗，在每100克辣椒中就有198毫克维生素C，不过辣椒可是非常辣的，看来想要多补充一点维生素C，就得多吃点辣椒哦，不过，它是有点辣的哦！
鸵鸟，你一定对它有一定的了解吧。它可是鸟类里最大的鸟，它的身高有三米多，跑得非常快，能追汽车。看了《世界之最》，我知道鸵鸟蛋是世上最大的蛋，一枚鸵鸟蛋有３斤多重。
还有最早的汽车，我看着书本上的图片，感到有点惊讶，要不是看见几个轮子，根本就不知道这是一辆车，一辆会自己走的.汽车，还是奔驰这种名牌车，因为这辆车没有车顶，有点像现在没安装好的汽车。几百年前的人真聪明，这么早就发明了汽车。
真是不看不知道，一看吓一跳，看了《世界之最》，我知道了大自然无奇不有，只有你想不到的，没有大自然没有的，这不禁让我感叹这世界充满了神奇。
小朋友们，如果你想知道更多奇妙的事，那就快去看看《世界之最》吧！
