根据轴测图，斜椭圆锥表达是正确的。<br /> According to the axonometric drawing, the expression of oblique elliptic cone is correct .<img src="https://static.zxtiku.com/wangke/imgs/topic/cb3630881121dabc050d55d91b026207.jpg"/><br /> A、正确<br /> B、错误