计算:x2-8x+164-x2÷16-x24+4x+x2. 发布时间:2017-05-19 17:44 │ 来源:www.tikuol.com 题型:解答题 问题: 计算:x2-8x+164-x2÷16-x24+4x+x2.
题型:解答题 It is said that people are________ likely to tell lies over the phone as they are in emails.A.as twiceB.twice asC.twice moreD.twice than 查看答案