在传递给实现了java.awt.event.MouseMotionListener接口的类中，mouse Dragged()方法的事件对象是______类。
参考答案：MouseEvent
解析： Java语言中，传递给实现了java.awt.event.MouseMotionListener接口的类中mouseDragged()方法的事件对象是MouseEvent类。
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| Last night when Jim was going over his lesson,his grandma came into her room and chatted with him for a while.Then she got up from the sofa and wanted go to her bedroom. And suddenly she fell down to the ground.Jim was very frightened.Knew her heart trouble must have come again, he quickly phoned nearest hospital for help.Before the doctors came,he helped his grandma lay on her back and comfort her,which made her feel better.Soon help came in and his grandma was sent to hospital at once.One doctor said Jim has done the right thing and actually saved her life | 1._________ 2._________ 3._________ 4._________ 5._________ 6._________ 7._________ 8._________ 9._________ 10.________ |