5. class Order2 implements Runnable { <br /> 6. public void run() { <br /> 7. for(int x = 0; x 〈 4; x++) { <br /> 8. try { Thread.sleep(100); } catch (Exception e) { } <br /> 9. System.out.print("r"); <br /> 10. } } <br /> 11. public static void main(String [] args) { <br /> 12. Thread t = new Thread(new Order2()); <br /> 13. t.start(); <br /> 14. for(int x = 0; x 〈 4; x++) { <br /> 15. // insert code here <br /> 16. System.out.print("m"); <br /> 17. } } } <br /> 哪一个插入到第15行,最有可能产生输出 rmrmrmrm ?()  <p> 5. class Order2 implements Runnable { <br /> 6. p
A、A.Thread.sleep(1);
B、B.Thread.sleep(100);
C、C.Thread.sleep(1000);
D、D.try { Thread.sleep(100); } catch (Exception e) { }