【简答题】阅读短文,根据短文内容判断正 (T) 误 (F)。 This is a special class. The students come from different countries (国家). Some come from America, others come from Canada, Japan, Australia and England. They speak different ...
【单选题】在 J2EE 中,给定某 servlet 代码如下,编译运行该文件,以下陈述正确的是( B ) P ublic class servlet extends Httpservlet{ P ublic void init() throws ServletException{} P ublic void service(HttpservletRequest resquest,Http...