1、附录习题答案附录 习题答案任务1一、选择题:1B,2C,3C,4D二、填空题:1HTTP,2浏览器 服务器,3服务器 浏览器任务2一、选择题:1C,2A,3C,4D,5A,6B二、填空题:1htdocs,28 prc,3WWW任务3一、选择题:1D,2B,3C,4A,5C,6A,7B,8D,9B,10D,11C二、填空题:1break,2array() count(),3each() false,4key value任务4一、选择题:1B,2A,3C,4C,5C,6C,7A,8D,9A,10B,11C二、填空题:1length,2$_POST $_GET,3form action,4file
2、$_FILES,5multiple任务5一、选择题:1A,2C,3D,4B,5C,6C,7B,8A,9B,10C,11D,12B,13C二、填空题:1session session_start(),2style color,3异步JavaScript和XML XMLHttpRequest对象 null任务6一、选择题:1D,2C,3B,4B,5D,6A二、填空题:1visible block,2$_SESSION,3sprint()任务7一、选择题:1C,2B,3A,4A,5D,6B二、填空题:1table-layout:fixed,2parent,32018 10 26任务8一、选择题:1B,2C,3D,4B,5A,6D,7A,8B,9C二、填空题:14 6,2limit,32013 10 26 4unlink()任务9一、选择题:1B,2A,3C二、填空题:1fopen() r,2setcookie() $_COOKIE任务12一、选择题:1A,2A,3A二、填空题:1abstract,2extends,3new3