单项选择题

下列关于Test类的定义中,正确的是

A.class Test implements Runnable {<br/>public void run(){}<br/>public void someMethod(){}<br/>}
B.class Test implements Runnable {<br/>public void run();<br/>}
C.class Test implements Runnable {<br/>public void someMethod();<br/>}
D.class Test implements Runnable {<br/>public void someMethod(){}<br/>}