When most people refer to multimedia, they generally mean the combination of tow or more continuous media, usually with some user { A } . In practice, the two media are normally audio and video, that is, { B }plus moving { C }.

　　It should be obvious by now that transmitting multimedia material in uncompressed form is completely out of { D }, the only hope is that massive compression is possible. Fortunately, a algorithms that make multimedia transmisson { E }.

　　供选择的答案

　　A～C：①display   ②games   ③help   ④interaction  ⑤pictures  ⑥sound  ⑦web

　　D、E：①impossible  ②fearful  ③feasible  ④program  ⑤questio  ⑥thing

    【译文】

当大多数人提到多媒体，他们一般是指相结合的或更多的连续媒体，通常是一些与用户交互。在实践中，这两种媒体通常的音频和视频，也就是声音加移动的图片。

应该说，现在很明显，转递多媒体材料压缩形式是完全失控的审问，那么唯一的希望就是大规模压缩是有可能的。幸运的是，算法，使多媒体传播可行的。

　　【答案】A：④ B：⑥ C：⑤ D：⑤ E：③