下列命题中,不正确的是( )A.经过一点的圆有无数个 B.经过两点的圆有无数个 发布时间:2017-04-28 19:11 │ 来源:www.tikuol.com 题型:选择题 问题: 下列命题中,不正确的是( )A.经过一点的圆有无数个 B.经过两点的圆有无数个 C.不在同一直线上的三个点确定一个圆 D.过四个点一定能作一个圆
题型:选择题 His father got him a job in a bank but soon it became clear he was not fit for that kind of work.A.whyB.whatC.whetherD.that 查看答案