对240厚的砖墙,当梁跨度大于等于()m时,其支承处宜加设壁柱。A、4 B、5 C、6D 发布时间:2020-11-30 05:42 │ 来源:www.tikuol.com 题型:单项选择题 问题: 对240厚的砖墙,当梁跨度大于等于()m时,其支承处宜加设壁柱。A、4B、5C、6D、8
题型:单项选择题 There aren’t enough boxes. Would you please ______ones here?[ ]A. to bring another three B. take another three C. to take three other D. bring three more 查看答案