中国石油大学 / 中石油
正确率:100%
12. 下列声明的类哪个可以用来响应鼠标拖动事件________
A、class J_A implements MouseMotionAdapter
B、class J_B implements MouseMotionListener
C、class J_C implements MouseAdapter
D、class J_D implements MouseListener
A、class J_A implements MouseMotionAdapter
B、class J_B implements MouseMotionListener
C、class J_C implements MouseAdapter
D、class J_D implements MouseListener
参考答案:
佳题速递: