本支从技术的角度出发．通过具体实例介绍了如何运用JavaScfipt语言实现网上课程的实时动态交互功能，特别是对英语网上课程的听力和阅读理解多项选择的实现进行了详细说明。-The support from a technical point of view. Through concrete examples and describes how to use online courses JavaScfipt language implementation of real-time dynami

学习电子的好资料，有英语还有汉语而且有听力，很好资料，大家快来下载啊-E-learning good information, there are Chinese and English are listening, good data, we download ah Come

学习电子的好资料，有英语还有汉语而且有听力，很好资料，大家快来下载啊-E-learning good information, there are Chinese and English are listening, good data, we download ah Come

语音开发，英语文本转语音，及听力系统的实现-Speech development, English text-to-speech, and hearing system to achieve