在进行价值工程分析时，方案创新结束后包括如下几个具体工作(步骤)；①概括评价；②指定具体方案；③实验研究；④详细评价：⑤提案审批。进行这些工作的正确顺序是 ( )。
A. ④③⑤①②
B. ②①③④⑤
C. ①②③④⑤
D. ⑤④③②①
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拟建项目工程造价的最高限额是指( )。
A. 投资估算
B. 实际造价
C. 结算价
D. 初步设计总概算
一般认为，投标是一种( )。
A. 履约
B. 要约
C. 承诺
D. 竞拍行为
According to the passage, what was the role of the organization"The Resistance"
A. It was an organization that opposed to pass the law of Vietnam War or even when passed, it appealed to its members to refuse to serve in the war.
B. It was an organization that called on the students to oppose the war and refuse the war.
C. It was an organization that persuaded the students members not to register to serve in the army or even when registered not to serve in it.
D. It was an organization which denounced the war as racist as early as 1963.
某施工企业既从事建筑安装，又从事应缴增值税的货物销售，按规定应分别核算、申报及缴纳营业税和增值税。如果企业不能分别核算或不能准确核算的，则( )。
A. 一并征收增值税和营业税
B. 一并征收增值税，不征营业税
C. 按高税率征收营业税，不征增值税
D. 只征增值税，但不扣除当期进项税额
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