问题：

[多选] Which two can be used to create a new Thread？（）   

A .  Extend java.lang.Thread and override the run method.
B .  Extend java.lang.Runnable and override the start method.
C .  Implement java.lang.thread and implement the run method.
D .  Implement java.lang.Runnable and implement the run method.
E .  Implement java.lang.Thread and implement the start method.