【单选题】以下代码class FinalTest{ final int num = 1; public static void main(String[] args) { final FinalTest ft = new FinalTest();//1 ft.num = 100;//2 //3 System.out.println(ft.num);//4 }}
【简答题】根据意思写单词。 1. someone who flies a plane 2. to stop work and relax 3. arrive at 4. to become a part of 5. to study and practise ________ ________ ________ ________ ________