Monday, February 19, 2024
Sunday, August 20, 2023
Saturday, September 10, 2022
Monday, September 12, 2022
煤泥水处理主要采用()等作业。 ①分级; ②过滤; ③浓缩; ④澄清; ⑤浮选; ⑥压滤A、①③④⑤⑥B、②③④⑤⑥C、①②③⑤⑥D、①②③④⑤⑥...
Tuesday, April 9, 2024
Tuesday, January 10, 2023
Saturday, September 10, 2022
Saturday, September 10, 2022
在工程经济评价中,反映项目计算期内各年的利润总额、所得税及税后利...
Monday, September 12, 2022
Monday, September 12, 2022
Saturday, September 10, 2022
Saturday, September 10, 2022
Friday, December 1, 2023
Friday, December 30, 2022
关于投资效果系数说法错误的是:()A、又称投资收益率B、对于永久性投资可认为等于贴现率C、当小于基准投资效果系数的时候方案可行D、与静态投资回收期互为倒数...
Thursday, January 25, 2024
某投资方案,基准收益率为15%,若该方案的内部收益率为18%,则该方案()。A、净现值大于零B、净现值小于零C、该方案不可行D、该方案可行...
Wednesday, January 10, 2024
Tuesday, December 12, 2023
敏感性分析的第一步一般是()A、确定分析指标B、选择不确定性因素C、计算不确定性因素对分析指标的影响D、确定敏感性因素...
Friday, December 23, 2022
Saturday, September 10, 2022