This is the VOA Special English Technology Report.这里是美国之声慢速英语科技报道。Global Positioning Systems are now a part of everyday driving in many countries. These satellite-based systems pro http://www.24en.com/p/259485.html
英语作文:一切刚开始:本文由作文地带整理分享,希望各位网友喜欢。
"We are reading the first verse of the first chapter of a book whose pages are infinite…”
“我们正在读一本书的第一章第一行,这本书的页数是... http://www.joozone.com/gaokao/803478.html