写一篇介绍长城的英语作文假如你是李华,你的英国笔友Jim来中国,想让你简单介绍一下长城并邀你一起游览长城根据自己了解的:特点,现状)给Jim写一封电子邮件内容包括,1问候2你不能和他游览的原因3长城概况.各位赶紧的,谢谢明天要交呢一百字

To the northwest and north of Beijing,a huge,serrated wall zigzags it's way to the east and west along the undulating mountains.This is the Great Wall,which is said to be visible from the moon.Constru...