[单选题]

阅读下面程序 public class Test implements Runnable { public static void main(String[] args) { ______ t.start(); } public void run() { System.out.println("Hello!"); } } 程序中下画线处应填入的正确选项是

A.Test t=new Test();

B.Thread t=new Thread();

C.Thread t=new Thread(new Test());

D.Test t=new Thread();

参考答案与解析:

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阅读下面程序public class Test implements Runna