29 ( )HTML是Hypertext Markup Language(超文本标记语言)的缩写。超文本使网页之间具有跳转的能力,是一种信息组织的方式,使浏览者可以选择阅读的路径,从而可以不需要顺序阅读。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
Programs for Web site design and HTML coding are called Web page editors or .
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