砖基础中的洞口、管道、沟槽和预埋件等,应于砌筑时正确留出或预埋,宽度超过()的洞口, 发布时间:2017-05-14 03:47 │ 来源:www.tikuol.com 题型:填空题 问题: 砖基础中的洞口、管道、沟槽和预埋件等,应于砌筑时正确留出或预埋,宽度超过()的洞口,应砌筑平拱或设臵过梁。
题型:填空题 _________a reply, he decided to write a sixth letter.A.Not receivingB.Not to receiveC.Not having receivedD.Having not received 查看答案