→英语｜It seems that the most difficult language skill for an ESL student is the writing skill. Here I would like to share some of my ide…〔11-04〕

  →Linux｜名称：cat使用权限：所有使用者使用方式：cat [-AbeEnstTuv] [help] [version] fileName说明：把档案串连接后传到基本输出（萤幕或加 fileName 到另一个档案）参数：-n 或 num……〔11-01〕

  →Linux｜◎ What is NFS ?Network File SystemNFS是由SUN公司发展, 并於1984年推出, NFS是一个RPC service ,它使我们能够达到档案的共享, 它的设计是为了在不同的系统间使用, 所以它的通讯协定设……〔11-01〕

  →大学｜Clare is talking to two British police officers, Helen and Stephen, about the police in Britain Clare: And this is Clare Martin. H…〔10-30〕

  →考研｜1. Directions: A. Title: Only Stricter Traffic Laws Can Prevent Accidents B. Word Limit: about 200 words C. Your composition shoul…〔10-26〕

  →大学｜1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the…〔10-21〕

  →高中｜History and Traditions Boo! This scary noise is often said again and again on Halloween, October 31st, to frighten people. Origina…〔10-18〕

  →高中｜Last Letters Home From An American Soldier Who Died in Iraq To son, Cecil, Just a quick note preface before I start in earnest. Wh…〔10-17〕