手术床体不宜采用哪种材料:().A.不锈钢材料 B.铁质材料 C.耐腐蚀材料 D.耐 发布时间:2017-04-27 05:19 │ 来源:www.tikuol.com 题型:单项选择题 问题: 手术床体不宜采用哪种材料:().A.不锈钢材料B.铁质材料C.耐腐蚀材料D.耐高温材料
题型:单项选择题 ____ the young people keep learning it, they can pass on Dai culture from generation to generation.A.Even thoughB.As soon as C.As long asD.As though 查看答案