下列各组线段不可能构成三角形的是( ) A.3,4,7 B.7,5,5 C.3, 发布时间:2017-04-13 17:47 │ 来源:www.tikuol.com 题型:选择题 问题: 下列各组线段不可能构成三角形的是( )A.3,4,7B.7,5,5C.3,4,5D.4,6,7
题型:选择题 His conduct at the conference is regarded as being _____ unacceptable. [ ]A. notably B. firmly C. seriously D. totally 查看答案