下列关于tEst类的定义中，正确的是( )。
A．ClAss tEst implEmEnts runnABlE
puBliC voiD run()
puBliC voiD somEmEthoD[]
B．ClAss tEst implEmEnts runnABlE(
puBliC voiD run();
C．ClAss tEst implEmEnts runnABlE(
puBliC voiD somEmEthoD[];
D．ClAss tEst implEmEnts runnABlE
puBliC voiD somEmEthoD()