右面所给的四个选项中,哪一项不能由左边给定的图形折成(). A.A B.B C.C 发布时间:2017-12-30 02:33 │ 来源:www.tikuol.com 题型:单项选择题 问题: 右面所给的四个选项中,哪一项不能由左边给定的图形折成(). A.AB.BC.CD.D
题型:单项选择题 You could hear water pipes cracking _____ they _____ because of the cold. [ ]A. when; burst B. before; were burst C. when; were burst D. before; burst 查看答案