技术方案现金流量表的构成中,不包括() ["A.现金流入 ","B.现金流出 ","C.净现金流量 ","D.折现金额"]
进口设备采用装运港船上交货价时,买方须承担的责任是() ["A.提供出口国政府或有关方面签发的证件 ","B.办理出口手续,并将货物装上船 ","C.装船后的一切风险和运费 ","D.负责提供有关装运单据"]
任何索赔事件成立必须满足的要素有() ["有效的索赔方式","合理的索赔过程","正当的索赔理由","在合同约定的时间时限内提出","有效的索赔证据"]
按照会计法规,企业为筹集所需资金而发生的费用包括() ["折旧费","摊销费","利息支出","汇兑损失","相关的手续费"]
在计算总承包服务费时,招标人自行供应材料的,按招标人供应材料价值的()计算 ["A.1% ","B.3% ","C.5% ","D.7%"]
基因树与物种树