以长方形的一条边所在的直线为轴,把长方形旋转一周,可以得到( ) A.圆柱 B.长方 发布时间:2017-04-30 05:47 │ 来源:www.tikuol.com 题型:选择题 问题: 以长方形的一条边所在的直线为轴,把长方形旋转一周,可以得到( )A.圆柱B.长方体C.圆锥
题型:选择题 Don't refer to the dictionary every time you come across a new word as sometimes its meaning may be _____clearly in a given context. [ ]A. picked out B. ruled outC. brought out D. taken out 查看答案