Where do the speakers work A. At an art school. B. At a newspaper office. C. At a stadium. D. At a publishing house. 参考答案:B 答案解析:[听力原文]
W: I understand that the art and news section was assigned to Jane and the sports page to To
第25题: [单项选择]下列不属于材料费用的是( )。 A. 材料原价 B. 材料运杂费 C. 材料采购保管费 D. 材料二次搬运费 参考答案:D 答案解析:[解析] 材料费是指施工过程中耗用的构成工程实体的原材料、辅助材料、构配件、零件、半成品的费用,包括以下内容:材料原价(或供应价格);材料运杂费;运输损耗费;采购及保管费;检验试验费。