高为4,底面半径为3的圆锥,它的侧面展开图的面积是 . 发布时间:2017-05-01 02:18 │ 来源:www.tikuol.com 题型:填空题 问题: 高为4,底面半径为3的圆锥,它的侧面展开图的面积是 .
题型:填空题 Some robots are ______ to do the same things ______ people.A.enough smart, asB.enough smart, with C.smart enough, asD.smart enough, for 查看答案