方程x-3x-2+12-x=2的解是x=______. 发布时间:2017-05-20 17:52 │ 来源:www.tikuol.com 题型:填空题 问题: 方程x-3x-2+12-x=2的解是x=______.
题型:填空题 The students respect their head teacher _____, although she is strict, she is fair.A. since B. forC. thatD. because 查看答案