标题: Before he started work, I asked the builder to give me an ________ of the cos... [打印本页] 作者: 李老师 时间: 2019-7-26 20:06 标题: Before he started work, I asked the builder to give me an ________ of the cos... Before he started work, I asked the builder to give me an ________ of the cost of repairing the roof.